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Background Previous sleep electroencephalography studies have detected abnormalities in sleep architecture and sleep spindle deficits in schizophrenia (SCZ), but the consistency of these results was not robust, which might be due to the small sample size and the influence of clinical factors such as the various medication therapies and symptom heterogeneity. This study aimed to regard auditory verbal hallucinations (AVHs) as a pointcut to downscale the heterogeneity of SCZ and explore whether some sleep architecture and spindle parameters were more severely impaired in SCZ patients with AVHs compared with those without AVHs. Methods A total of 90 SCZ patients with AVHs, 92 SCZ patients without AVHs, and 91 healthy control subjects were recruited, and parameters of sleep architecture and spindle activities were compared between groups. The correlation between significant sleep parameters and clinical indicators was analyzed. Results Deficits of sleep spindle activities at prefrontal electrodes and intrahemispheric spindle coherence were observed in both AVH and non-AVH groups, several of which were more serious in the AVH group. In addition, deficits of spindle activities at central and occipital electrodes and interhemispheric spindle coherence mainly manifested accompanying AVH symptoms, most of which were retained in the medication-naive first-episode patients, and were associated with Auditory Hallucination Rating Scale scores. Conclusions Our results suggest that the underlying mechanism of spindle deficits might be different between SCZ patients with and without AVHs. In the future, the sleep feature of SCZ patients with different symptoms and the influence of clinical factors, such as medication therapy, should be further illustrated.

Introduction: Acute and Transient Psychotic disorder (ATPD) is defined by the ICD-10 as hallucinations, delusions, and/or senseless or nonsensical speech having an acute [1]. The distinguishing characteristic of ATPD is its abrupt onset. Second, there are characteristic symptoms present, and third, there is related acute stress [2]. Clinical Findings: Sleep disturbance, aggressiveness, muttering to self, irritability, irrelevant talks and loss of appétit, hearing of voices not heard by others, suspiciousness, increased talkativeness, increased energy and fearfulness. Mental Status Examination: Conscious, dressed appropriately, well groomed, standing, eye to eye contact initiated, non cooperative, activity normal, and the mood is exhausted, frustrated, the affect is irritable, guarded, and the flow of speech rate is rapid with moderate volume and responsive quality, Thought-flight of thoughts is evident, as are perceptual abnormalities- auditory hallucination, impaired social judgment, and full denial of sickness. Outcome: After treatment, the patient shows improvement. Irritability has reduced, sleeping pattern is improved, self muttering has stopped, irrelevant talks are less, and aggressiveness is reduced. Conclusion: Patient was admitted to Psychiatric Ward with a known case of Bipolar Affective Disorder and after Mental Status Examination he is diagnosed as Acute Transient Psychotic Disorder with complain of Sleep disturbance, aggressiveness, muttering to self, irritability, irrelevant talks. He improved after receiving adequate treatment, and the treatment was continuously ongoing until my last date of care.

Introduction: An impaired relationship with reality is a hallmark of psychosis. It is a sign of a serious mental disorder. People with psychosis may have delusions or hallucinations. The way your brain processes information can be affected by psychosis. Losing touch with reality is caused by it. It's possible to see, hear, or believe things that aren't true. Psychosis is a symptom, not a disease. It can be caused by a mental or physical illness, substance abuse, or stress. This case report aims to provide nursing care for psychosis. The objectives of this case report are to identify psychosis symptoms by the nurses and to report immediately and to take action immediately and to prevent complications. Case Presentation: A 17-years adolescent male admitted at Acharya Vinoba Bhave Rural Hospital Sawangi (M) Wardha with Auditory Hallucinations in psychosis since 7 (2014) years was admitted to a psychiatric ward with a chief complaint of muttering and smiling to self, decreased interaction sleep disturbance, aggressiveness. The perpetuating factors are poor drug compliance. Conclusion: The patient underwent psycho pharmacotherapy and the patient taking the medications regularly and minimized the symptoms. The relatives were informed about the prognosis and finally patient was discharged. The nurses play a vital role at the bedside and take care of psychiatric patients with auditory hallucinations effective nursing interventions for an adolescent male with auditory hallucinations in psychosis enhancing and improving patient’s mental illness who experience auditory hallucinations in psychosis.

Introduction Musical Ear Syndrome (MES) is an uncommon phenomenon described as the perception of auditory musical sensations not corresponding to any external stimulus. It seems to be more frequent in case of profound hearing loss. Our objective was to evaluate prevalence, characteristics and risk factors in a population of cochlear implant patients. Methods A retrospective study was conducted in cochlear implant patients, who were adult (> 18 years) in 2020 and underwent cochlear implantation between 1993 and 2019. We analyzed the presence and characteristics of MES. Results 118 of the 358 patients (33%) perceived or had perceived auditory musical sensations: 71 (19.8%) before, 100 (28%) after, and 53 (14.8%) both before and after implantation. The musical auditory sensations were usually short and well-tolerated, resembling instrumental music, and occurring several times a day. Thirteen patients (11%) considered them intolerable. Fatigue was a triggering factor in 40 patients (33.9%). Personal and medical characteristics, type of implantation, make of implant, etiology and tinnitus did not emerge as risk factors. On the other hand, MES+ patients were significatively younger (56 ± 17.4 years versus 61.9 ± 17.9 years; P = 0.0009). Despite the phenomenon, patients were satisfied with implant functioning and subjective auditory performance was not affected. Conclusion Prevalence of Musical Ear Syndrome was high in cochlear implant patients, and especially in younger subjects. It is essential to improve knowledge of this phenomenon.

Açan, Ahmet Emrah (Balikesir Author), In this study we aimed to determine the association between bilateral calcaneal fractures and suicide attempt and some socio-demographic characteristics. This study was conducted among patients admitted to the emergency departments of four trauma centers with bilateral calcaneal fractures between January 2014 and March 2017. The Sociodemographic Data Form, Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders fourth edition (DSM-IV) and Axis I Disorders (SCID-I) were applied to participants. Comparisons about age and gender was made between suicidal and non-suicidal patients with bilateral calcaneal fractures. Twenty-three patients with bilateral calcaneus fractures were included in the study. Of the 23 patients with bilateral calcaneal fractures, 14 (61%) were evaluated as suicidal and nine (39%) were evaluated as not suicidal. The majority of suicidal jumpers were female (n = 11, 78.6%). Suicidal patients were younger compared with non-suicidal fallers. As a result of SCID I interview, nine (64.3%) of 14 suicidal jumpers were diagnosed with serious psychiatric diagnoses: One patient was diagnosed with first episode psychotic disorder, one with schizophrenia, one with Schizoaffective Disorder, one with Bipolar Disorder, two with Major Depressive Disorder and three with Adjustment Disorder. Based on our study results we determined that suicidal jumpers are frequently diagnosed with serious psychiatric disorders. Therefore, the psychiatric dimension should be taken into consideration in the treatment plan for patients with bilateral calcaneal fractures and the multidisciplinary approach should be taken. © 2021 Ondokuz Mayis Universitesi. All rights reserved.

At a psychiatric refugee clinic for survivors of the Khmer Rouge genocide, a survey revealed that 42% (38/90) had auditory hallucinations (AHs) in the last month. Of those with AHs, 87% (33/38) had PTSD, whereas of those without AHs, 31% (16/52) had PTSD, giving a chi square of 27.8, p < .001, odds ratio 14.8 (4.8-45). Most AHs were of a "ghost summoning" (khmaoch hao), considered an exhortation to go with a ghost (e.g., hearing "Please come with me, younger sister"), experienced by 73% percent of patients with AHs. The voices were always exterior and usually loud and clear. AHs were heard most often during hypnagogia (i.e., upon falling asleep or awakening), experienced by 72% of patients with AHs, whereas 42% of patients with AHs experienced AHs when fully awake. AHs were almost always attributed to a ghost, giving rise to great fear: of having the "soul" called away or of being frightened to death. AH episodes almost always triggered trauma recall. AHs caused patients to undertake certain actions to address acute episodes and to prevent further ones. To illustrate these processes, cases are provided. AH appears to be a key part of the Cambodian bioculturally shaped trauma subjectivity.

We report the case of a pregnant woman who experienced auditory hallucinations only while suffering from hyperemesis gravidarum. To the best of our knowledge, the present report is the first report of a case of obvious auditory hallucinations and hyperemesis gravidarum at the same time in a pregnant woman who had not been diagnosed with any psychiatric disorder. The patient was a 24‐year‐old pregnant woman with no history of psychiatric disorder. Two years prior to this admission, she became pregnant for the first time, and she was admitted to an obstetrics clinic due to severe hyperemesis gravidarum. She developed mild auditory hallucinations at the same time. After she gave birth, the auditory hallucinations disappeared. When she was 24 years old, she became pregnant again. She suffered from severe hyperemesis gravidarum from the early stage of pregnancy. At 20 weeks of pregnancy, she visited the Department of Psychiatry of our hospital for a detailed psychiatric evaluation and treatment because her moderate auditory hallucinations had relapsed. We administered an antipsychotic agent, perospirone, to treat the auditory hallucinations, which disappeared, although the hyperemesis gravidarum persisted until childbirth. After childbirth, perospirone treatment was discontinued, and her auditory hallucinations did not relapse. The auditory hallucinations may have occurred as a result of complicated biological and psychosocial factors. Physicians should carefully evaluate psychotic symptoms, such as auditory hallucinations, not only during the postpartum period but also throughout the course of pregnancy., The present report is the first report of a case of obvious auditory hallucinations and hyperemesis gravidarum at the same time in a pregnant woman who had not been diagnosed with any psychiatric disorder. We administered an antipsychotic agent, perospirone, to treat the auditory hallucinations, which disappeared, although the hyperemesis gravidarum persisted until childbirth. After childbirth, perospirone treatment was discontinued, and her auditory hallucinations did not relapse.

Aims Ambulatory video-EEG monitoring has been utilized as a cost-effective alternative to inpatient video-EEG monitoring for non-surgical diagnostic evaluation of symptoms suggestive of epileptic seizures. We aimed to assess incidence of epileptiform discharges in ambulatory video-EEG recordings according to seizure symptom history obtained during clinical evaluation. Methods This was a retrospective cohort study. We queried seizure symptoms from 9,221 consecutive ambulatory video-EEG studies in 35 states over one calendar year. We assessed incidence of epileptiform discharges for each symptom, including symptoms that conformed to a category heading, even if not included in the ILAE 2017 symptom list. We report incidences, odds ratios, and corresponding p values using Fisher's exact test and univariate logistic regression. We applied multivariable logistic regression to generate odds ratios for the six symptom categories that are controlled for the presence of other symptoms. Results History that included motor symptoms (OR=1.53) or automatisms (OR=1.42) was associated with increased occurrence of epileptiform discharges, whereas history of sensory symptoms (OR=0.76) predicted lack of epileptiform discharges. Patient-reported symptoms that were associated with increased occurrence of epileptiform discharges included lip-smacking, moaning, verbal automatism, aggression, eye-blinking, deja vu, muscle pain, urinary incontinence, choking and jerking. On the other hand, auditory hallucination memory deficits, lightheadedness, syncope, giddiness, fibromyalgia and chronic pain predicted absence of epileptiform discharges. The majority of epileptiform discharges consisted only of interictal sharp waves or spikes. Conclusions Our study shows that the use of ILAE 2017 symptom categories may help guide ambulatory video-EEG studies.

Psychiatric symptoms are common after traumatic brain injury (TBI), and some patients have poor drug therapeutic efficacy. We report a successfully treated case of psychiatric symptoms after TBI using deep brain stimulation (DBS) to the anterior limb of internal capsule (ALIC)-nucleus accumbens (NAc) in a 76-year-old woman. The patient suffered from auditory hallucination, mood changes, and insomnia caused by TBI. Psychological test assessment showed the scores of Hamilton Anxiety Scale, Hamilton Depression Scale and Positive and Negative Syndrome Scale were 30, 35, and 96 respectively. Head magnetic resonance imaging scan showed right temporal lobe encephalomalacia. Head magnetic resonance spectroscopy (MRS) showed bilateral basal ganglia choline increased relatively. After DBS to the ALIC-NAc, the target parameters were adjusted. The psychiatric symptoms were completely improved and the result of head MRS was normal in the end. The current report declares that DBS is reversible, adjustable and safe in the treatment of psychiatric symptoms caused by TBI. DBS to the ALIC-NAc should be considered as a possible treatment choice once a patient showed psychiatric symptoms after TBI.

Background Functional connectivity abnormalities between Broca’s and Wernicke’s areas and the putamen revealed by functional magnetic resonance imaging (fMRI) are related to auditory hallucinations (AH). In long-term schizophrenia, reduced white matter structural integrity revealed by diffusion imaging in left arcuate fasciculus (connecting Broca’s and Wernicke’s areas) is likely related to AH. The structural integrity of connections with putamen and their relation to AH are unknown. Little is known about this relationship in first-episode psychosis (FEP), although auditory transcallosal connections were reported to play a role. White matter in the Broca’s-Wernicke’s-putamen language-related circuit and auditory transcallosal fibers was examined to investigate associations with AH in FEP. Methods White matter connectivity was measured in 40 FEP and 32 matched HC using generalized fractional anisotropy (gFA) derived from diffusion spectrum imaging (DSI). Results FEP and HC did not differ in gFA in any fiber bundle. In FEP, AH severity was significantly inversely related to gFA in auditory transcallosal fibers and left arcuate fasciculus. Although the right hemisphere arcuate fasciculus-AH association did not attain significance, the left and right arcuate fasciculus associations were not significantly different. Conclusions Despite overall normal gFA in FEP, AH severity was significantly related to gFA in transcallosal auditory fibers and the left hemisphere connection between Broca’s and Wernicke’s areas. Other bilateral tracts’ gFA were weakly associated with AH. At the first psychotic episode, AH are more robustly associated with left hemisphere arcuate fasciculus and interhemispheric auditory fibers microstructural deficits, likely reflecting mistiming of information flow between language-related cortical centers.

Crohn’s disease is a chronic inflammatory disease that involves the upper and lower gastrointestinal tracts, including the oral cavity. For the conventional treatment of inflammatory bowel diseases, steroids are usually used as induction therapy, and azathioprine is used as maintenance therapy. Steroids are associated with various side effects. Under rare circumstances, they can even cause psychotic symptoms, and reports on steroid-induced psychosis in the pediatric population are few. Here, we report the first case of steroid-induced psychosis in a 16-year-old female with Crohn’s disease administered with steroids as induction therapy in South Korea. She showed psychotic symptoms, including auditory hallucination, loosening of association, and idea of reference, after 2 weeks of administering prednisolone 60 mg/day. One week after steroid discontinuation, the patient gradually recovered and was treated with quetiapine. Therefore, pediatricians should be aware of serious psychiatric adverse effects when administering corticosteroids for various indications.

This study aimed to investigate alterations in brain function among different subtypes of auditory hallucinations (AH) in drug-naive first episode schizophrenia patients. We recruited 20 patients with drug-naive first episode schizophrenia who had constant commanding and commenting auditory verbal hallucinations (CCCAVH), 15 drug-naive first episode schizophrenia patients who had nonverbal auditory hallucinations (NVAH), and 20 healthy controls to participate in this study. We used global functional connectivity density (gFCD) and one-way analysis of covariance to characterize differences in brain function between the two patient groups. Statistical significance was set at P

rTMS treatment is clearly most well established for depressive disorders. However, a considerable body of research has investigated its use in other clinical areas. In schizophrenia, evidence does not consistently show an effect on general positive symptoms. However, there is a suggestion that prefrontal rTMS may modulate negative symptoms and cognition and substantive evidence that left temporoparietal stimulation can reduce the intensity and frequency of auditory hallucinations. There is inconsistent evidence, with many studies not replicated, supporting the use of rTMS in mania or anxiety disorders. There is emerging evidence to suggest that rTMS may modulate the experience of pain although studies are required to better establish its therapeutic use from a longer-term perspective in patients with chronic pain syndromes.

Approximately 30% of individuals with severe SARS-CoV-2 infections also develop neurological and psychiatric complaints. In rare cases, the occurrence of autoimmune encephalitis has been reported after SARS-CoV-2 infection. In this systematic review, we have identified eight SARS-CoV-2-associated cases of anti-NMDA receptor encephalitis. All had cerebrospinal fluid antibodies against the NMDA receptor and a recent onset of working memory deficits, altered mental status, or psychiatric symptoms, such as confusion, agitation, auditory hallucination, catatonia and speech dysfunction. All patients received high-dose steroid and immunoglobulin therapeutics and conditions improved in each case. These findings suggest that clinical attention should be paid to warning signs of autoimmune encephalitis in severe COVID-19 cases. If characteristic features of autoimmune encephalitis are present, autoantibody diagnostics should be performed and confirmed cases should be treated with immunotherapy to minimize neurological impairments. Supplementary Information The online version contains supplementary material available at 10.1186/s12974-021-02293-x.

The presentation of both Cotard and Capgras syndromes is uncommon in schizophrenia. We present a case of a 23-year-old male with the diagnosis of schizophrenia with Cotard syndrome who later developed Capgras syndrome. By persisting significant symptoms despite the use of two antipsychotics, he was given the diagnosis of treatment-resistant schizophrenia, and his symptoms improved with clozapine. This is one of the few cases of Cotard and Capgras syndromes in a patient with schizophrenia.

Background : although the exact pathogenesis of auditory hallucinations is not yet known, some suggested the impairment of perception and processing of auditory information as a possible explanation. So, the aim of this study is to evaluate auditory pathways of schizophrenic patients using auditory brainstem responses (ABR). Methods : schizophrenic patients with auditory hallucinations and age and sex matched healthy non-relative controls were recruited in this case-control study. Scale for assessment of positive symptoms (SAPS) was used for rating the severity of hallucinations. Then, ABR recorded from all participants and the latencies of waves I, II, III, IV, V and inter-peak latencies (IPL) of waves I-III, III-V were analyzed on both sides. Chi squire and independent t tests were applied for statistical analysis. P-value≤0.05 was considered significant. Results : 39 patients and 35 controls were included. Latencies of waves III and V and IPL of III-V were significantly prolonged on the left side. Disease duration had no influence on the results. Conclusion : there is a link between abnormal ABRs and auditory hallucinations in schizophrenic patients that indicates dysfunction and abnormal asymmetry of auditory pathways in these patients.

Objective: The aim of this study was to validate the French version of the 7-item Auditory Hallucination Rating Scale (AHRS) so as to facilitate fine-grained assessment of auditory hallucinations (AH) in native French-speaking patients with schizophrenia (SZ) in clinical settings and studies. Method: Patients ( N = 66) were diagnosed with SZ according to the Diagnostic and Statistical Manual of Mental Disorders. The French version of the AHRS was developed using a forward–backward translation procedure. Psychometric properties of the French version of the AHRS were tested including (i) construct validity with a confirmatory one-factor analysis, (ii) internal validity with Pearson correlations and Cronbach α coefficients, and (iii) external validity by correlations with the Scale for Assessment of Positive Symptoms (SAPS-H1), the Positive and Negative Syndrome Scale (PANSS-P3; concurrent), the PANSS-Negative subscale and age of subjects (divergent), and inter-rater intraclass correlation coefficients (ICCs). Results: (i) The confirmatory one-factor analysis found a root mean square error of approximation (RMSEA) = 0.00, 90% confidence interval = [0.000 to 0.011], and a comparative fit index = 0.994. (ii) Correlations between AHRS total score and individual items were mostly ≥0.4. Cronbach α coefficient was 0.61. (iii) Correlations with PANSS-P3 and SAPS-H1 were 0.42 and 0.53, respectively. In a subset of participants ( N = 16), ICC values were extremely high and significant for AHRS total and individual item scores (ICCs range 0.899 to 0.996) Conclusion: The French version of the AHRS is a psychometrically acceptable instrument for the evaluation of AH severity in French-speaking patients with SZ.

The main symptoms of Meige's syndrome are involuntary eye blinking with muddled speech and uncontrollable contraction of the platysma muscle characterized by segmental, primarily oromandibular, dystonia (hyperkinesia). It can also develop after long‐term medication of first‐ and second‐generation antipsychotics. Here, we report the case of a Japanese female schizophrenic patient comorbid with Meige's syndrome and hyperthyroidism. We discuss the relationship between the three diseases, that is, schizophrenia, Meige's syndrome, and hyperthyroidism. Our intention is to consider the important role of the cerebral basal ganglia, where little attention has been given in regard to schizophrenia and Meige's syndrome. A part of this article was presented in a poster section at the joint congress of the 28th Annual Meeting of the Japanese Society of Clinical Neuropsychopharmacology and the 48th Annual Meeting of the Japanese Society of Neuropsychopharmacology held in 2018., We report the case of a Japanese female schizophrenic patient comorbid with Meige's syndrome and hyperthyroidism. We discuss the relationship between the three diseases considering the importance of the basal ganglia, where little attention has been given in regard to schizophrenia and Meige's syndrome.

BACKGROUND An association between deafness and paranoid psychosis has often been reported. They are very few studies about middle ear disease being the etiological factor in some cases of schizophrenia. Also, there is opportunity to look for laterality of ear disease in schizophrenics. We wanted to study the association of ear pathology in schizophrenia and determine laterality of ear disease in schizophrenics. METHODS For this study 60 outdoor patients were selected of which one group contained 30 patients who were diagnosed with schizophrenia according to ICD-10. They underwent examination by ENT surgeons to look for any middle ear disease and other group of 30 patients were diagnosed as having middle ear disease by the same ENT surgeon which then were assessed for any psychotic symptoms. For rating of psychiatric symptoms, the Brief Psychiatric Rating Scale was administered. Later 3 groups were made of which first group contained subjects diagnosed with schizophrenia who had evidence of ear pathology, second group had those without any ear pathology and third group contained patients with middle ear disease who were assessed for any psychotic symptoms. RESULTS We found that schizophrenics with ear pathology had higher rates of paranoid psychosis as compared to those without ear pathology. Also, we found that in patients with middle ear disease, the hallucinations were restricted only to the affected ear, whereas in schizophrenics even though ear disease was unilateral, the hallucinations reported were always bilateral. CONCLUSIONS This study highlights the increased incidence of middle ear disease in schizophrenics and the importance of deafness in schizophrenics who do not have any ear complaints. Thus, a routine ENT examination and audiometry should be integral parts of psychiatric examination.

Supplemental Digital Content is available in the text, Background: Recent genome-wide association studies have identified an important role of T-cell receptor α (TRA) gene in the development of narcolepsy type 1. However, the role of TRA haplotype polymorphisms in the symptomatic diversity of narcolepsy remains unclear. This study aimed to investigate whether TRA polymorphisms can influence the symptomatic diversity of narcolepsy. Methods: Totally, 903 patients with narcolepsy type 1 were included in the study. Patients were divided into different groups according to their symptoms. First, 13 genotyped single nucleotide polymorphisms in the TRA were assessed for their association with symptoms of narcolepsy. We used the Chi-square test to determine differences in genotype frequencies in patients with narcolepsy. Further, we identified the haplotypes and variations of the TRA and tested their association with the symptoms of narcolepsy using a logistic regression model. Results: According to the results of the logistic regression, TRA haplotypes TG and CT were significantly associated with auditory hallucination, with odds ratios of 1.235 (95% confidence interval [CI], 1.012–1.507) and 1.236 (95% CI, 1.012–1.511), respectively (P

Epidemiological studies have suggested that maternal diabetes in pregnancy increases the risk of schizophrenia in offspring. A recent cohort study observed that maternal diabetes in early pregnancy is also associated with psychotic experiences in the general adolescent population. However, it remains unclear whether maternal diabetes in early pregnancy is specifically associated with psychotic experiences, or is generally associated with broader mental health problems, including depressive symptoms in adolescence. The present study investigated the longitudinal associations between maternal diabetes in early pregnancy, and psychotic experiences and depressive symptoms in 10-year-old offspring. Our data were derived from the Tokyo Early Adolescence Survey, a population-based survey of early adolescents (N = 4478) and their primary caregivers. Diabetes in early pregnancy was determined by records in the mother's Maternal and Child Health Handbook, documented during the pregnancy. Psychotic experiences and depressive symptoms were established through self-report by the offspring at 10 years of age. Diabetes in early pregnancy was associated with an increased risk of hallucination in the offspring (auditory hallucination [odds ratio {OR} 4.33, 95% confidence interval {CI} 1.12–16.75]; visual hallucination [OR 6.58, 95% CI 1.69–25.66]), even after adjusting for depressive symptoms and other covariates. However, the association between maternal diabetes and delusional thoughts was not significant and diabetes in early pregnancy was not associated with adolescent depressive symptoms. Our investigation suggests that maternal diabetes in early pregnancy may specifically affect the risk of hallucinatory experiences in adolescent offspring.

Transcranial direct current stimulation (tDCS) has generated interest in recent years as a potential adjunctive treatment for patients with schizophrenia. The primary objective of this meta-analysis was to evaluate the efficacy of tDCS on positive symptoms, particularly auditory hallucinations, and negative symptoms. A literature search of randomized sham-controlled trials was conducted using the OVID database on October 9, 2018. The standardized mean differences (SMDs) were calculated to examine changes in symptom severity between active and sham groups for the following symptom domains: auditory hallucinations, positive symptoms (including auditory hallucinations), and negative symptoms. Moderator analyses were performed to examine the effects of study design and participant demographics. We identified 10 eligible studies. Main-analyses showed no effects of tDCS on auditory hallucinations (7 studies, n = 242), positive symptoms (9 studies, n = 313), or negative symptoms (9 studies, n = 313). Subgroup analyses of studies that applied twice-daily stimulation showed a significant reduction in the severity of auditory hallucinations (4 studies, n = 138, SMD = 1.04, p = 0.02). Studies that applied ≥10 stimulation sessions showed a reduction in both auditory hallucination (5 studies, n = 186, SMD = 0.86, p = 0.009) and negative symptom severity (7 studies, n = 257, SMD = 0.41, p = 0.04). Meta-regression analyses revealed a negative association between mean age and the SMDs for auditory hallucinations and negative symptoms, and a positive association between baseline negative symptom severity and the SMDs for negative symptoms. Our findings highlight the need to optimize tDCS parameters and suggest twice-daily or 10 or more stimulation sessions may be needed to improve clinical outcomes in patients with schizophrenia.

Background: Tinnitus is the phantom aural perception of sound lacking an exterior stimulus, a sub-type of auditory hallucination and it is a common sensation among noise-exposed employees. It is a symptom, not an illness. Tinnitus can be extremely perplexing for its subjects and it may perhaps dis-turb their health-related quality of life (HR-QoL) if exposed to extreme noises in many ways. Objective: This study is intended to discover the effects and pattern of tinnitus on health-related quality of life (HR-QoL) amid noise-exposed saw mill workforces. Method: This study was a prospective and public-centered cross-sectional study, including 510 sawmill personnel. 510 directorial staff was used as the control. Health-related quality of life (HR-QoL) of all subjects was assessed with the WHO Quality of Life brief questionnaire. Self-reported tinnitus morbidity was assessed by means of the Tinnitus Handicap Inventory. A correlation was established amid health-related quality of life scores and tinnitus severity scores. Result: There were 510 sawmill employees enlisted into the study, out of which 490 were men and 20 were women with control of the same age and sex. The mean age was 36.85 ± 7.68 years for the sawmill workers and 35.75 ± 8.65 years for the control group (t = 1.02, P = 0.275). The mean tinnitus score for the sawmill workers was 20.80 ± 2.56. Out of the 510 sawmill workers, 52 (10.2%) had tinnitus and one of the controls had tinnitus. The mean health-related quality of life scores were 62.20 ± 8.62 and 72.56 ± 5.98 for the sawmill workers and control group respectively. There was a substantial and remarkable difference between the health-related quality of life of the sawmill workers and the control group (P < 0.05). Also, it was observed that there was a noteworthy drop in the overall physical and psychological domains of the health-related quality of life scores with an increase in work environment noise level among sawmill employees and no major alteration was observed in the social and environmental aspects of the quality of life scores with change in occupational noise gains. Conclusion: The prevalence of tinnitus from this study was found to be 10.20% and an upsurge in tinnitus rigorousness was seen to be related with a substantial drop in physical, psychological and social domains of the health related quality of life. We highly endorse hearing conservation programmes and use of personal protective equipments for sawmills workers which will aid to decrease the effects of exposure to loud noise. Those sawmill labors already having tinnitus must attempt to go for treatment.

There has been burgeoning interest in studying hallucinations in psychosis occurring across multiple sensory modalities. The current study aimed to characterize the auditory hallucination and delusion profiles in patients with auditory hallucinations only versus those with multisensory hallucinations. Participants with psychosis were partitioned into groups with voices only (AVH; n = 50) versus voices plus hallucinations in at least one other sensory modality (AVH+; n = 50), based on their responses on the Scale for the Assessment of Positive Symptoms (SAPS). Basic demographic and clinical information was collected, and the Questionnaire for Psychotic Experiences (QPE) was used to assess psychosis phenomenology. Relative to the AVH group, greater compliance to perceived commands, auditory illusions, and sensed presences was significantly elevated in the AVH+ group. The latter group also had greater levels of delusion-related distress and functional impairment and was more likely to endorse delusions of reference and misidentification. This preliminary study uncovered important phenomenological differences in those with multisensory hallucinations. Future hallucination research extending beyond the auditory modality is needed.

Fahr’s disease or Fahr’s syndrome is a condition characterized by intracranial calcifications especially in basal ganglia and dentate nuclei. They are a rare condition with a broad range of manifestations from asymptomatic condition to severe neurological and psychiatry signs and symptoms. The aim of this report to present Fahr’s syndrome as an alternative diagnosis of neuropsychiatry symptoms in systemic lupus erythematosus (SLE) patients. We present a 17-year-old teenage girl who have had a preexisting diagnosis of SLE and have been on remission. The patient recently had experienced headache, auditory hallucination and memory loss despite having a low activity score of SLE and no laboratory relapse. Head CT scan showed bilateral basal ganglia calcifications suggesting a Fahr’s disease. Clinical outcome in this condition might vary but might worsen neurocognitive functions.

Introduction. The case after exposure to intense traumatic events manifests signs and symptoms of dissociative amnesia with a dissociative fugue and schizophrenia. The psychotic symptoms we found, in this case, were very complicated and mimicking primary psychotic disorders. Therefore, this might be a good forum for the scientific world to learn from this case report, how psychotic disorders coexist with dissociative disorders, since the literatures in this area are too rare. Main Symptoms and/or Important Clinical Findings. This case report focuses on the case of dissociative amnesia with dissociative fugue and psychosis in a 25-year-old Ethiopian female who lost her husband and three children at the same time during the nearby ethnic conflict. Associated with amnesia, she lost entire autobiographical information, and she also had psychotic symptoms like delusions and auditory hallucination which is related to the traumatic event she faced. The Main Diagnoses, Therapeutic Interventions, and Outcomes. The diagnosis of dissociative amnesia with a dissociative fugue comorbid with schizophrenia was made, and both pharmacological and psychological interventions were given to the patient. After the intervention, the patient had a slight improvement regarding psychotic symptoms but her memory problem was not restored. Conclusions. The observation in this case report brings to the fore that individuals with dissociative amnesia with dissociative fugue can have psychotic symptoms, and it takes a longer time to recover from memory disturbances.

Introduction : Transcranial Direct Current Stimulation (tDCS) has been beneficial for treating auditory verbal hallucinations (AVH) in schizophrenia (SZ). Aberrant auditory signal detection (ASD) is one of the pathogenetic mechanisms for AVH. We investigated the correlates of ASD with AVH and the impact of single-session tDCS on ASD in SZ patients. Methods : The ASD performance in SZ patients was compared with matched healthy controls (HC) (N = 24). Subsequently, the effect of single-session tDCS on ASD in SZ patients (N = 24) with AVH was examined in a randomized, double-blind, sham-controlled, cross-over design. The true and sham tDCS were administered (anode at the left dorsolateral prefrontal cortex and cathode at the left temporoparietal junction) on two different days. ASD task was performed before and after each session of tDCS. Results : Auditory hallucination rating scores correlated significantly with false alarm rate, discriminability index, and response bias. SZ patients had a significantly lesser discriminability index in ASD than HC. Single-session tDCS (true versus sham) did not have any significant effect on ASD in SZ patients. Conclusion : The study findings support the pathogenetic role of ASD in AVH in SZ. Lack of effect on ASD following single-session tDCS suggests the need for multi-session studies in the future.

Infectious diseases of immigrant populations have recently become important issues for the health of both Korean nationals and foreigners living in Korea. This case report of general paresis is intended to raise awareness about re-emerging neurosyphilis in Korea as a possible etiology of psychotic disorders. A 68-year-old male Chinese resident came to Korea in 2019 with disorientation, auditory hallucination, persecutory delusion, and aggressive behavior, and was admitted to a psychiatric ward for further evaluation and treatment via the emergency department. He was confirmed to have neurosyphilis by serum test, analysis of cerebrospinal fluid, and brain magnetic resonance imaging. After treatment with antibiotics, including intravenous penicillin, in combination with atypical antipsychotics for 6 weeks, his disorientation, auditory hallucination, delusion, and aggressive behavior had attenuated. Neurosyphilis should still be included as a possible etiology of psychotic disorders in Korea. At the initial evaluation, syphilis screening serum tests are recommended for psychotic patients, especially those with pleomorphic symptoms and cognitive dysfunction., Graphical Abstract

Highlights • Transdiagnostic evidence for neural disruption in psychotic hallucinations. • Hallucinations associated increased connectivity in auditory association cortex. • Brain regions for auditory-verbal language comprehension linked to hallucinations. • Interhemispheric connectivity alterations related to subgroup-specific findings. • Hallucinations link to auditory rs-connectivity tested in 243 psychosis patients., Background Auditory hallucinations are prevalent across the major psychotic disorders, but their underlying mechanism is poorly understood. Limited prior work supports a hypothesis of altered auditory/language brain systems. To more definitively assess this, we examined whether alterations in resting state connectivity of auditory and language cortices are associated with hallucination severity in a large sample of individuals in the schizo-bipolar spectrum. Methods Whole brain resting state connectivity of auditory and language cortex (primary auditory cortex, unimodal auditory association cortex, Wernicke’s area [speech and heteromodal association cortex] and Broca’s area [speech production motor]) was evaluated for 243 subjects with schizophrenia, schizoaffective, or bipolar disorder with psychosis and 186 healthy controls from the Bipolar Schizophrenia Network on Intermediate Phenotypes (B-SNIP) study. Regression analyses were conducted to evaluate whether resting state connectivity of auditory and language cortex was a significant predictor of current overall hallucination severity (information about specific modality of hallucinations experienced was not available). Results Increased connectivity between lower and higher order regions of left temporal-parietal auditory/language processing cortex was associated with worse hallucination severity for all psychosis patients. Additionally, within bipolar subjects, increased interhemispheric connectivity between higher order temporal-parietal auditory/language regions was related to greater hallucination severity. When patients were categorized by B-SNIP biomarker-based Biotype groups, interhemispheric connectivity between left auditory association cortex and right core auditory cortex was related to greater hallucination severity for Biotype 1 patients. Exploratory analyses resulted in different patterns of connectivity of auditory/language cortex in patients and controls, unrelated to current hallucination severity. Conclusions Although the findings cannot be precisely attributed to auditory hallucination severity or possible differences in such experiences between groups, increased connectivity among the left hemisphere auditory and receptive language cortex may represent a significant factor contributing to hallucination severity across psychotic disorders, and additional subgroup specific connectivity alterations may also be present.

Introduction Presently the COVID-19 pandemic is raging through the United States and worldwide. This enigmatic virus characteristically affects the respiratory system. Atypical presentations, such as gastrointestinal symptoms, and cases of encephalopathy have also been reported. However, psychiatric symptoms as the initial presenting feature is novel. We describe one such case. Case Presentation 53-year-old man with no prior psychiatric or significant medical history was brought to the emergency department after ingesting bleach in an apparent suicide attempt. On initial presentation, the patient was uncooperative and withdrawn, though alert and oriented. He subsequently developed fever, tachycardia, elevated blood urea nitrogen and transaminases. SARS CoV-2 was confirmed on RT-PCR. Neurological examination was non-contributory. As his clinical condition improved, the patient reported that his initial symptom was an auditory hallucination telling him to jump from a bridge or ingest bleach. He reported that the increasing intensity of his auditory hallucinations led him to act upon it. He denied mood symptoms or suicidal ideation. The hallucinations did not recur during the hospital course, but he required 3 doses of antipsychotic medication for agitation. After improvement of his SARS CoV-2 infection, he was free of psychiatric symptoms and was discharged to a subacute rehabilitation center. Conclusion This case indicates that what appears as a sudden onset of a psychiatric illness in the current context may be an initial manifestation of a developing COVID illness.

Introduction Schizophrenia patients often experience auditory hallucinations (AHs) and visual hallucinations (VHs). However, the degree and type of brain and retinal alterations associated with combined AHs and VHs in schizophrenia patients remain unknown. There is an urgent need for a study that investigates the trajectory of brain and retinal alterations in patients with first‐episode untreated schizophrenia accompanied by combined AHs and VHs (FUSCHAV). Methods FUSCHAV patients (n = 120), divided into four groups according to AH and VH symptom severity (severe AHs combined with severe VHs [FUSCHSASV, 20 patients]; middle‐to‐moderate AHs combined with severe VHs [FUSCHMASV, 23 patients]; severe AHs combined with middle‐to‐moderate VHs [FUSCHSAMV, 28 patients]; and middle‐to‐moderate AHs combined with middle‐to‐moderate VHs [FUSCHMAMV, 26 patients]), were compared to healthy controls (n = 30). Gray matter volume (GMV) was adopted for brain structural alteration assessment. Total retinal thickness was adopted as a measure of retinal thickness impairment. Results In the pilot study, the rate of GMV reduction showed an inverted U‐shaped pattern across the different FUSCHAV patient groups according to AH and VH severity. The degree of retinal impairment remained stable across the groups. More notably, in the secondary follow‐up study, we observed that, after 6 months of treatment with antipsychotic agents, all the GMV reduction‐related differences across the different patient groups disappeared, and both GMV and retinal thickness demonstrated a tendency to deteriorate. Conclusions These findings indicate the need for heightened alertness on brain and retinal impairments in patients with FUSCHAV. Further deteriorations induced by antipsychotic agent treatment should be monitored in clinical practice., (1) GMV reduction and gFCD increases in the frontal–parietal lobule of FUSCHAV patients demonstrate an inverted U‐shape pattern according to differences in AH and VH severity, indicating functional compensation correlated with volume reduction. (2) There appears to be reciprocal deterioration in auditory and visual disturbances among FUSCHAV patients as observed through both brain and retinal abberations. (3) Although brain alterations in FUSCHAV patients differ with degree of AH and VH severity, retinal impairment remains constant among FUSCHAV groups.

A direct relationship between auditory verbal hallucinations (AVHs) and decreased left-hemispheric lateralization in speech perception has been often described, although it has not been conclusively proven. The specific lateralization of AVHs has been poorly explored. However, patients with verbal hallucinations show a weak Right Ear Advantage (REA) in verbal perception compared to non AVHs listeners suggesting that left-hemispheric language area are involved in AVHs. In the present study, 29 schizophrenia patients with AVHs, 31 patients with psychotic bipolar disorder who experienced frequent AVHs, 27 patients with schizophrenia who had never experienced AVHs and 57 healthy controls were required to imagine hearing a voice in one ear alone. In line with previous evidence healthy controls confirmed the expected REA for auditory imagery, and the same REA was also found in non-hallucinator patients. However, in line with our hypothesis, patients with schizophrenia and psychotic bipolar disorder with AVHs showed no lateral bias. Results extend the relationship between abnormal asymmetry for verbal stimuli and AVHs to verbal imagery, suggesting that atypical verbal imagery may reflect a disruption of inter-hemispheric connectivity between areas implicated in the generation and monitoring of verbal imagery and may be predictive of a predisposition for AVHs. Results also indicate that the relationship between AVHs and hemispheric lateralization for auditory verbal imagery is not specific to schizophrenia but may extend to other disorders as well.

Auditory hallucinations (AHs) are among the cardinal symptoms of schizophrenia (SZ). During the presence of AHs aberrant activity of auditory cortices have been observed, including hyperactivation during AHs alone and hypoactivation when AHs are accompanied by a concurrent external auditory competitor. Mismatch negativity (MMN) and P3a are common ERPs of interest within the study of SZ as they are robustly reduced in the chronic phase of the illness. The present study aimed to explore whether background noise altered the auditory MMN and P3a in those with SZ and treatment-resistant AHs. Methods MMN and P3a were assessed in 12 hallucinating patients (HPs), 11 non-hallucinating patients (NPs) and 9 healthy controls (HCs) within an auditory oddball paradigm. Standard (P = 0.85) and deviant (P = 0.15) stimuli were presented during three noise conditions: silence (SL), traffic noise (TN), and wide-band white noise (WN). Results HPs showed significantly greater deficits in MMN amplitude relative to NPs in all background noise conditions, though predominantly at central electrodes. Conversely, both NPs and HPs exhibited significant deficits in P3a amplitude relative to HCs under the SL condition only. Significance These findings suggest that the presence of AHs may specifically impair the MMN, while the P3a appears to be more generally impaired in SZ. That MMN amplitudes are specifically reduced for HPs during background noise conditions suggests HPs may have a harder time detecting changes in phonemic sounds during situations with external traffic or "real-world" noise compared to NPs.

Objective: Transcranial direct current stimulation (tDCS) could be a treatment option for medication-resistant auditory hallucinations (AH), but so far results have been inconclusive, and large sample trials have been missing. This study used tDCS as a treatment method for these hallucinations in a double-blind, placebo-controlled study with a relatively large sample size.Methods: Fifty-four patients of several diagnostic categories with medication-resistant AH were randomized and treated during 10 sessions of 20 min each, with either 2 mA tDCS or placebo, administered on five consecutive days (i.e., two sessions per day). Anodal stimulation was targeted at the left dorsolateral prefrontal cortex, cathodal stimulation at the left temporoparietal junction. AH severity was assessed using the Auditory Hallucination Rating Scale (AHRS). Other outcome measures were assessed with the Positive and Negative Syndrome Scale (PANSS), the Stroop, and the Trail Making Test.Results: AH frequency and severity decreased significantly over time, as did the scores on the total and general subscales of the PANSS. However, there was no significant interaction effect with the treatment group on any of the main outcome measures.Conclusions: We found no evidence that tDCS is more effective for medication-resistant AH than placebo, even though AH frequency and severity decreased in both groups. An alternative strategy may be to offer tDCS at an earlier stage of illness. In the light of recent investigations into the neurophysiological mechanisms behind tDCS, we may also have to consider the possibility that tDCS is not able to induce any long-lasting brain changes.

A 94 year old woman with a late-onset paraphrenia was referred to our clinic from a community care center. The patient showed symptoms of paranoia and auditory hallucination. The patient was in conflict with her neighbors regarding noise-related problems and was experiencing loss of appetite. Because the patient had a strong aversion to outpatient treatment due to difficulty in commuting, home visits were commenced. Improvements were observed after administration of 2.5 mg per day of olanzapine.In home medical care, precise definitive diagnosis and determination of treatment approach is necessary under limited time and resources. The fact that elderly people often exhibit psychological symptoms such as hallucinations is well known among clinical professions. However, this is not well known among home care patients, families and other professionals, and, therefore, is often overlooked. As the population ages further, it can be predicted that cases of elderly patients requiring treatment for psychological symptoms will increase in home medical care situations. In Japan, with a super-aging society, understanding and continuously supporting late-onset paraphrenia among elderly people is a pressing issue for all communities in advancing home medical care and nursing.

Background Patients with psychiatric disorders in critical condition are difficult to treat. In this study, we report on a patient with underlying schizoaffective disorder who developed catatonia, cardiac arrest, and pulmonary embolism, as well as a successful treatment strategy. Case presentation The inpatient is a 41-year-old morbidly obese male with schizoaffective disorder whose clozapine dosage was titrated from 100 mg to 175 mg due to auditory hallucination and agitation. The patient abruptly developed acute cardiopulmonary symptoms associated with an elevated troponin-I level. He was transferred to a cardiac intensive care unit, where he remained for 3 days. He was also found to have excited catatonic symptoms, and the lorazepam-diazepam protocol was initiated to quickly relieve the catatonia. Once the coronary angiogram was read as normal, the patient was transferred back to the psychiatric ward. However, the patient then suffered from in-hospital cardiac arrest. He was resuscitated and again transferred to the medical intensive care unit. Computed tomography confirmed the diagnosis of a pulmonary embolism. The patient was treated with Rivaroxaban 30 mg/d for the first 21 days, followed by 20 mg daily for 3 months. To control his severe and refractory psychotic symptoms, the patient was re-prescribed clozapine. During the 15-month follow-up period, the patient demonstrated a fair response and tolerability to clozapine 150 mg without symptoms relapse and no thromboembolic event. Conclusion This report can serve to remind psychiatrists and physicians to be aware of fatal conditions in patients with psychiatric diseases and physical illnesses.

Objective: Evidence suggests that individuals with Alzheimer’s disease (AD) are often diagnosed in the later stages of their disease with a poor prognosis. This study is aimed to identify patterns in signs and symptoms preceding the clinical diagnosis of AD to suggest a predictive model for earlier diagnosis of the disease in the primary care. Design: A retrospective medical record review; nested case control design. Participants: Participants included one hundred and nine patients from three general practice (GP) surgeries in Milton Keynes and Luton Clinical Commissioning Groups (CCG) (37 cases with AD and 72 controls without AD). Main outcome measure: A retrospective analysis using the logistic regression of the presence of signs and symptoms before the diagnosis of AD was attained. Identification of the timing and sequence of appearance of these presentations as first reported before the clinical diagnosis was measured. Result: Episodic memory with an odds ratio of 1.85 was the most frequent presentation, documented in 1.38% of the controls and 75.6% in cases. Auditory disturbance with an odds ratio of 3.03, which has not previously been noted except in the form of auditory hallucination, could have a diagnostic value. Conclusion: Auditory disturbance, which occurred mostly in the Caucasian females, could discriminate individuals with AD from those without the disease. The symptom, which presented up to 14.5 (mean time) years prior to clinical diagnosis, was identified in Caucasians and mixed race individuals only. Strengths: The study demonstrates that auditory disturbance could allow an earlier diagnosis of AD in Caucasian females. Episodic memory was confirmed as being frequently noted in AD patients prior to a clinical diagnosis as per previous publications. This study supports the development of a scoring system for the earlier diagnosis of AD. The data used was free from the confounding effects of misinformation, as this was written at the point of collection, thereby benefitting from the use of GP data that is diversified, reliable and valid. Limitations: Limited sample size that will not allow for generalization of less frequent observations due to their low prevalence in case notes. Randomisation was not achieved; however, the best available nonrandomisation which is consecutive sampling was used. Patterns identified were in LOAD, the baseline could vary with other geographical areas.

Schizophrenia is a severe global health problem, with over half of such patients experiencing auditory verbal hallucinations (AVHs). A better understanding of the neural correlates differentiating patients experiencing AVHs from patients not experiencing AVHs and healthy controls may identify targets that lead to better treatment strategies for AVHs. Employing 2 data-driven, voxel-based measure of functional connectivity, we studied 46 patients with schizophrenia or schizoaffective disorder (28 experiencing AVHs and 18 not experiencing AVHs). Twenty healthy controls matched for age, gender, ethnicity, education level, handedness, and estimated verbal intelligence were included for comparison. The intrinsic connectivity distribution (ICD) was used to model each voxel’s connectivity to the rest of the brain using a Weibull distribution. To investigate lateralization of connectivity, we used cross-hemisphere ICD, a method that separates the contribution of each hemisphere to interrogate connectivity laterality. Patients with AVHs compared with patients without AVHs exhibited significantly decreased whole-brain connectivity in the medial prefrontal cortex and posterior cingulate cortex, less lateralized connectivity in left putamen, and more lateralized connectivity in left interior frontal gyrus. Correlations with Auditory Hallucination Rating Scale (AHRS) and post hoc seed connectivity analyses revealed significantly altered network connectivity. Using the results from all analyses comparing the patient groups and correlations with AHRS, we identified a potential AVH network, consisting of 25 nodes, showing substantial overlap with the default mode network and language processing networks. This network as a whole, instead of individual nodes, may represent actionable targets for interventions.

Wilson's disease (WD) is a neurodegenerative disorder due to copper metabolism. Schizophrenia-like psychosis and delusional disorder are rare forms of psychiatric manifestations of WD. The lack of recognition of these signs and symptoms as being attributable to WD often leads to delays in diagnosis and management. Knowledge about relationship of the psychiatric manifestations to WD can help with the administration of adequate management aimed at both the psychiatric issues and underlying WD. The objectives of this article are to review case reports whose subject is the incorrect diagnosis of schizophrenia or schizophrenia-like syndrome in patients with WD and to detail one case of this mismanagement of the disease. A 35-year-old unmarried Iranian woman presented to the consulting psychiatrist in the emergency room after a suicide attempt due to commanding auditory hallucination. She had previous eleven admissions in psychiatric hospital with major depressive episode with psychotic features, schizoaffective disorders, and then schizophrenia diagnosis. Nineteen years after her first symptoms, it was discovered that the patient was suffering from WD. We searched Google Scholar, Ovid, PsycINFO, CINHAL, and PubMed databases from 1985 to 2015. Finally, 14 researches were entered into the study. Psychiatric manifestations may precede the diagnosis of WD and other symptoms related to neurological or hepatic impairment. Early detection of WD is important to prevent catastrophic outcome. Young patients presenting with psychiatric presentations along with abnormal movement disorder, seizure, or conversion-like symptoms should be evaluate for WD even if signs and symptoms are typically suggestive of schizophrenia or manic episode. An interdisciplinary approach with good collaboration of psychiatrists and neurologists is crucial for WD because early diagnosis and management without delay is an important for good prognosis.

This study examined the phenomenological characteristics of inner speech during silent reading (inner reading voices or IRVs), a type of inner speech that may be particularly amenable to empirical study. A survey was conducted in the general population to assess IRV frequency, location, number, identity, and controllability, and auditory qualities of IRVs. Of 570 survey respondents, 80.7% reported sometimes or always hearing an inner voice during silent reading, and the remaining 19.3% reported always understanding words being read without hearing an inner voice. Results indicated that IRVs are a routine experience for many, with 34.2% of respondents with IRVs hearing an IRV every time something was read, and 45% reporting an IRV often. Most respondents reported IRVs with specific auditory qualities such as gender, accent, pitch, loudness, and emotional tone. IRVs were reported in participants' own voices, as well as in the voices of other people. Some respondents reported being unable to control any aspect of their IRVs, while others could control one or several aspects. These results indicate that there is considerable individual variation in inner speech during silent reading.

Schizotypy is regarded as a trait vulnerability for psychotic disorders, yet alone is insufficient for development of a diagnosable disorder. Additional symptoms and psychological distress are necessary for help seeking and transition from an at risk mental state to a clinical diagnosis. The present study investigated the interaction between trait schizotypy, state auditory verbal hallucination (AVH) predisposition, distress and handedness for the expression of neurological soft signs (NSS), a neurodevelopmental vulnerability factor for psychosis. Cluster analysis formed schizotypy groups statistically across the dimensions captured by the SPQ. It was hypothesized that schizotypy and AVH predisposition would interact, resulting in significantly greater NSS. Psychological distress and handedness were hypothesized to be significant covariates, accounting for some variance in the expression of NSS between the groups. A sample of University students (n = 327) completed the Schizotypal Personality Questionnaire, Launay-Slade Hallucination Scale, General Health Questionnaire and the Neurological Evaluation Scale (NES). Cluster Analysis revealed four schizotypy groups. Distress was not a significant covariate in any analysis. As expected, those with high overall schizotypy and high AVH predisposition expressed significantly greater Motor-Coordination NSS compared to those with high schizotypy and low AVH predisposition. Within the Mixed Interpersonal and Cognitive-Perceptual Schizotypy cluster, those with low AVH predisposition expressed significantly more Motor-Coordination NSS than those with high AVH predisposition. These findings suggest motor coordination NSS are detectable in schizotypy, and AVH predisposition appears to interact with these traits. This study highlights the importance of considering both trait and subclinical state risk factors when investigating risk for psychosis.

Introduction Patients with multiple sclerosis commonly show some degree of psychiatric symptoms. Primary progressive multiple sclerosis is a part of the spectrum of multiple sclerosis phenotypes with progressive accumulation of disability from disease onset and active course. Psychiatric symptoms are commonly shown in multiple sclerosis, and up to 10% of patients with multiple sclerosis have the primary progressive form. Thus, patients with primary progressive multiple sclerosis may also elicit psychiatric symptoms. However, little information is available on psychiatric symptoms, especially on psychosis, in primary progressive multiple sclerosis. Case Here, we report on a 42‐year‐old woman with primary progressive multiple sclerosis whose psychosis did not respond to antipsychotics and was partially ameliorated by electroconvulsive therapy. She suffered from auditory hallucination, anxiety, depersonalization, and suicidal ideation. Initially, several antipsychotic agents were tried, but not effective. Given this, she underwent 12 sessions of electroconvulsive therapy. Conclusion Our observation suggests the possible utility of electroconvulsive therapy in the treatment of psychosis in primary progressive multiple sclerosis.

Background Musical hallucinations are a particular type of auditory hallucination in which the patient perceives instrumental music, musical sounds, or songs. Musical hallucinations are associated with acquired hearing loss, particularly within the elderly. Under conditions of reduced auditory sensory input, perception-bearing circuits are disinhibited and perceptual traces released, implying an interaction between peripheral sensory deficits and central factors related to brain dysfunction. Case presentation A 71-year-old Caucasian man with hearing loss complained of memory difficulties and resting tremor of the right upper limb in the previous 2 years. He already had difficulties in instrumental activities of daily life. Neurological examination showed Parkinsonian signs and hypoacusia. Neuropsychological examination identified deficits in executive functions and memory tests. Brain computerized tomography and nuclear magnetic resonance scans showed mild cortical and subcortical atrophy. The clinical diagnosis of possible dementia with Lewy bodies was established. Five years later, the patient began complaining of musical hallucinations. There had been no previous change in medication. An otorhinolaryngologist diagnosed age-related hearing loss and prescribed bilateral hearing aids. After using the hearing aids, the patient did not hear the songs any longer, only some tinnitus, described as a whistle. However, at the same time, the patient started experiencing visual hallucinations he never had before. Discussion To our knowledge, the immediate shift of hallucinations from one sensory modality to another sensory modality when perception is improved has not been previously described. This report emphasizes the interaction between brain pathology and sensory deficits for the genesis of hallucinations, and reinforces the theory that attention and control networks must couple properly to the default mode network, as well as integrate and select adequately peripheral signals to the somatosensory cortices, in order to keep a clear state of mind. Conclusion The clinician should bear in mind and let the patient know that improving one sensory modality to ameliorate hallucinations may sometimes paradoxically lead to hallucinations in a different sensory modality.

Introduction: Selecting unusual and uncommon means for suicide may be rooted in psychiatric disorders. Case Presentation: Herein, we report a case of suicide attempt occurring with a grinding stone as an unusual tool for suicide. After surgical repair of the injury and owing to a suspicion of psychological problems, psychiatric consultation was requested to rule out the possibility of borderline personality disorder, brief psychotic disorder, and major depression with psychotic features. Conclusions: The presence of psychotic patterns and behaviors, especially auditory hallucination and depressed mood, influence suicide attempts. The selection of uncommon tools emphasizes the need for psychiatric consultants to prevent repeated suicide attempts effectively in the same conditions.

The objective of this study was to investigate possible circadian pattern of psychotic symptoms in patients with schizophrenia, which could be reflected on the dosing schedule/regimen, i.e. chrono-pharmacology. Patients with schizophrenia (ICD-10) who reported having auditory hallucination, receiving monotherapy with risperidone, olanzapine or paliperidone for at least two weeks were included. The subjects were provided a diary and asked to record the time and duration of auditory hallucinations during the eight time periods (i.e. 00:00–03:00, 03:00–06:00, 06:00–09:00, 09:00–12:00, 12:00–15:00, 15:00–18:00, 18:00–21:00, and 21:00–24:00). In the diary, times of medication doses and sleep were also recorded. Time and degree of peak and trough dopamine D2 receptor blockade with antipsychotics were estimated from 2 sparsely collected plasma drug concentrations. The prevalence and duration of auditory hallucinations were statistically examined among the eight time periods, respectively. Forty-nine patients participated in this study (mean ± SD age, 50.7 ± 14.8 years; 36 men (73.5%); 34 inpatients (69.4%)). Auditory hallucinations occurred most frequently and lasted for the longest duration in the period of 18:00–21:00 (75.5% (37/49) and 1.37 ± 1.67 h). This happened despite the fact that the difference in D2 receptor occupancy between the peak and trough was less than 2%, indicating a stable drug delivery. Since the dopamine D2 receptor blockade by antipsychotics was stable, the nocturnal circadian pattern found in this study may reflect intrinsic dopaminergic fluctuation or generally quieter environments at night. These circadian patterns may be considered to devise individualized treatment approach in the context of “chrono-pharmacology” for patients with schizophrenia.

The thesis ‘Auditory Hallucinations in Youth’ is about auditory hallucinations in children and adolescents (hereafter ‘youth’). Experiencing an auditory hallucination means that someone hears something in the absence of an identifiable stimulus (‘sound’). Auditory hallucinations can differ from undefinable sounds or mumbling to hearing clear music and/or hearing voices whispering or shouting. In the case of ‘hearing voices’, this is also called auditory verbal hallucinations. Previous research points to the frequent occurrence of auditory hallucinations. However, prevalence rates varied widely. Auditory hallucinations in youth are often transient. Nevertheless, while present, they can cause severe suffering and even be a symptom of psychopathology. Research following this thesis shows that almost one in ten people ever experience an auditory hallucination, with higher rates in children (12.7%) and adolescents (12.4%) than in adults (5.8%) and the elderly (4.5%). About a quarter (23.6%) of young adolescents hearing voices is in need of clinical care. Youth seeking help for hearing voices suffer highly consequent to the impact of their voices, but also to the presence of various and often multiple psychiatric diagnoses. Therefore, youth hearing voices warrant a broad clinical assessment. Treatment should always first aim at possible underlying causes and psychoeducation regarding auditory hallucinations. The newly developed psychotherapy Stronger Than your Voices is effective to increase coping regarding hearing voices and subsequently reduce the impact of the voices.