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Background: Beyond memory deterioration, spatial disorientation may occur along the continuum of normal aging—dementia of Alzheimer's type. The present study aims at detecting behavioral disorders of spatial cognition in prodromal Alzheimer's disease (AD) and verifying the association between Apolipoprotein E-ε4 (ApoE-ε4) genotype and gait patterns during a real-world naturalistic task. Methods: A sample of 58 elderly participants, of which 20 patients with mild cognitive impairment with CFS biomarker evidence of AD, 23 individuals with subjective cognitive decline (SCD), and 15 healthy controls (HCs), was tested by a modified version of the Detour Navigation Test (DNT-mv). Generalized linear models were run to explore the association between group belonging and wrong turns (WTs)/moments of hesitation (MsH) as behavioral disorientation scores of the DNT-mv as well as the effect of ApoE-ε4 genotype on time and walking speed registered by a smartphone app providing GPS tracking of body movement around urban environments. Results: Patients with MCI due to AD reported more WTs than individuals with SCD and HCs. Further, the ApoE-ε4 genotype determined a lower capacity in spatial information processing, influencing gait during naturalistic spatial navigation tasks. Conclusions: Behavior alterations of spatial cognition can be detected ecologically in prodromal AD. The use of technological solutions supporting gait analysis may help in corroborating the experimental observation. [ABSTRACT FROM AUTHOR]

Background: Spatial navigation deficits are reported as early symptoms of Alzheimer's disease (AD) alongside episodic memory ones. The aim of the present study was to ascertain whether neuropsychological deficits of visuospatial long-term memory can predict behavioral alterations during the navigation of older adults in novel urban environments along the normal aging–dementia continuum of the Alzheimer's type. Methods: A total of 24 community-dwelling patients with Mild Cognitive Impairment (MCI) due to AD, 27 individuals with subjective cognitive decline (SCD), and 21 healthy controls were assessed in terms of their sequential egocentric and allocentric navigation abilities by using a modified version of the Detour Navigation Test, and neuropsychologically tested by the Corsi learning suvra-span (CLSS) test. Generalized linear models were adopted to verify whether the scores obtained by the three groups in the CLSS test predicted wrong turns and moments of hesitation during the navigation task, with the results presented as topographical disorientation scores. Results: Higher scores in the CLSS test predicted fewer wrong turns (b = −0.05; z = −2.91; p = 0.004; net of between-groups differences) and moments of hesitation for patients with MCI due to AD (b = −0.14; z = −2.43; p = 0.015), and individuals with SCD (b = −0.17; z = −3.85; p < 0.001). Conclusions: Since the CLSS test has been reported to be a reliable measure of ecological navigational abilities in the progression towards AD dementia, we recommend its use in clinical practice and highlight implications for future research. [ABSTRACT FROM AUTHOR]

In the context of Italian aging population, clinical psychology can play a crucial role in enabling older adults to cope with the multiple challenges associated with the aging process and disease-related issues. This manifesto was written by the 'Clinical Psychology of Aging' working group, which is part of the Italian Association of Psychology (AIP) consisting of academic experts in this field who collaborated to elaborate the contents highlighting the most relevant dimensions of the clinical psychology of aging. Specifically, the aging process was addressed from multiple points of view (i.e., theoretical perspectives, multidimensional assessment, interventions), and the role of the clinical psychologists in the National Health System along with training issues were discussed in the attempt to specify the unique contribution of the clinical psychology in aging. [ABSTRACT FROM AUTHOR]

Music therapy (MT) is considered one of the complementary strategies to pharmacological treatment for behavioral and psychological symptoms (BPSD) of dementia. However, studies adopting MT protocols tailored for institutionalized people with dementia are limited and their usefulness for supporting caregivers is under investigated to date. Our study aimed at evaluating the effects of an MT intervention according to Gerdner and colleagues' protocol in a sample of 60 elderly people with moderate-to-severe dementia of the Auxologico Institute (Milan, Italy) and associated caregivers, randomly assigned to an Experimental Group (EG) (n = 30) undergoing 30 min of MT two times a week for 8 weeks and to a Control Group (n = 30) (CG) receiving standard care. Before and after the intervention, residents-associated caregivers were administered the Caregiver Burden Inventory (CBI) and the Neuropsychiatric Inventory (NPI). Depression and worry were also assessed in caregivers prior to the intervention, by the Beck Depression Inventory-II and the Penn State Worry Questionnaire, respectively. A mixed model ANCOVA revealed a Time*Group effect (p = 0.006) with regard to CBI decreasing after the intervention for the EG and Time*Group effects (p = 0.001) with regard to NPI_frequencyXseverity and NPI_distress, with a greater effect for the EG than the CG. Implications for MT protocols implementations are discussed. [ABSTRACT FROM AUTHOR]

Population aging with longer life expectancy represents one of the most relevant challenges of the next future, also because of a significant proportion of older adult people may present with dementia. Motivating senior citizens with mild cognitive impairment to maintain their independence and functional abilities, improve health status and quality of life as well as social interactions, constitutes the main target of preventive medicine. According to a nudge theoretical approach, the SENIOR (SystEm of Nudge theory based ICT applications for OldeR citizens) project- developed thanks to the collaboration among Catholic University of the Sacred Heart, Bicocca University and IRCCS Auxiologico Institute in Milan (Italy) - has been designed to adopt an advanced information and communication technology coaching system able to collect and integrate physiological, psychological and behavioral data, with the final aim of interacting with community-dwelling elderly people suffering from mild cognitive impairment and of providing them personalized feedback on lifestyle management. The SENIOR project proposes to use a smart-watch app for alerting family doctors, sharing information with family members in specific cases and monitoring patients at higher risk in hospital Units, in order to ameliorate health of senior citizens with mild cognitive impairment., Competing Interests: None

Competing Interests: None

Background and Aim: Improving quality of life of patients with early Alzheimer's Disease (AD) is a primary concern of health professionals involved in dementia treatment. The aim of this study is to reveal associations among psychiatric symptoms and wellbeing aspects, dysfunctional lifestyles and stress-related behaviors, illness perception, personality traits, and life quality satisfaction, in order to offer a comprehensive evaluation of psychological and behavioral aspects characterizing patients with early AD., Methods: This is a cross-sectional study in which all the outpatients included were evaluated at the Dementia Clinic in Parma (Italy). 21 patients with probable AD were assessed by an overall cognitive screening (Milan Overall Dementia Assessment), the evaluation of personal and instrumental autonomy (Activities of Daily Living and Instrumental Activities of Daily Living), and of dementia severity (Clinical Dementia Rating Scale). After the neurocognitive assessment, a wide battery of clinical and psychological measures (Symptom Questionnaire, Pisa Stress Questionnaire, Illness Behavior Questionnaire, Sixteen Personality Factor Questionnaire and Satisfaction Profile) was administered to the patients. Spearman's rho correlations between clinical and psychological measures were performed., Results: A tendency to deny anxiety, depressive and somatic symptoms might be present in patients with early AD. They also present with hypochondriasis, resulting in higher level of anxiety and depression. Reduced liveliness and self-reliance as personality traits may influence the intensity of such symptoms., Conclusions: A comprehensive assessment including psychological and clinical measures should be routinely integrated in clinical practice for the evaluation of patients with early AD.