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Background: The past decade has witnessed a recognition that unsafe criminal convictions may be occasioned by unreliable confessions.Aims: To present a case which illustrates the dangers of using abreaction interview techniques in a legal context and demonstrate the relevance of the memory distrust syndrome to an unsafe confession to murder.Method: We under took a detailed assessment of a person appealing against his original murder conviction, 'the appellant', and a careful scrutiny of all the relevant papers in the case.Results: The appellant served 25 years in prison before his conviction was quashed as 'unsafe' on the basis of fresh psychological and psychiatric evidence.Conclusions: Amnesia for an offence had been misdiagnosed, and the use of repeated abreaction interviews had further confused both the appellant and the original court. At the Appeal Court, the advice was that the man had experienced a form of source amnesia which resulted in an unreliable confession. [ABSTRACT FROM AUTHOR]

This study investigates some of the hypotheses generated by the Gudjonsson and Clark model of interrogative suggestibility. The subjects were 40 adolescent boys (11-16 years), who completed the Gudjonsson Suggestibility Scale and instruments measuring intellectual skills, memory, field-dependence, hostility, and attitudes towards persons in authority. Suggestibility correlated negatively with I.Q. and memory capacity, and positively with field-dependence. [ABSTRACT FROM AUTHOR]

The article presents a case study which describes the cognitive functioning of a patient who suffered from retrograde amnesia covering 20 years of life. The patient had been assessed on many psychometric tests during the early stages of his amnesia and was retested eight months later. The patient's psychogenic component was precipitated by a series of traumatic events and a probable sudden mood change and was associated with strongly suicidal and homicidal impulses. His psychometric impairment might have reflected some organic dysfunction, providing the substrate for directing the form of his dissociative reaction.

This paper deals with an aspect of the law relating to the use of a mentally handicapped victim as a prosecution witness in a criminal trial. Here the particular question was of the victims competence to act as a witness, and the likely reliability, or otherwise of her evidence. The results of psychological testing were found to provide guidelines by which the court could distinguish between areas of the reliable and the unreliable in her evidence. [ABSTRACT FROM AUTHOR]

A new suggestibility test, potentially useful in the context of police interrogation, was administered to 45 subjects who also completed the Wechsler Adult Intelligence Scale and the Eysenck Personality Questionnaire. Suggestibility was significantly related to low intelligence, poor memory recall, neuroticism and social desirability. [ABSTRACT FROM AUTHOR]

There are very few, if any, valid and victim-specific situation empathy measures available at present for use with mentally disordered offenders. The aim of this study was to validate a modified version (VERA-2) of the Victim Empathy Response Assessment (VERA) tool which was developed earlier Young et al., 2008) to enable victim-specific situation empathy measurement in offenders. A total of 55 mentally disordered in-patients residing in a maximum security hospital were assessed on VERA-2 as well as on measures of antisocial personality traits, global affective empathy, violent cognitions, and reported remorse for the index offence. The VERA-2 cognitive and affective empathy scales were negatively correlated with antisocial personality traits and violent cognitions, and positively related to remorse for the index offence. Global affective empathy was positively related to VERA-2 affective empathy. Participants with a history of sexual offending had significantly higher cognitive empathy than other offenders. Acceptance of violence and remorse for the index offence were the best predictors of both cognitive and affective empathy. The findings suggest that the VERA-2 is a valid instrument for measuring victim empathy among mentally disordered offenders, and may prove useful in the context of future risk assessment and outcomes in this population. [ABSTRACT FROM AUTHOR]

Objective: Violent behaviour has been associated with presence of certain mental disorders, most notably antisocial personality disorder (ASPD) and schizophrenia, childhood abuse, and multiple brain abnormalities. This study examined for the first time, to the authors' knowledge, the role of psychosocial deprivation (PSD), including childhood physical and sexual abuse, in structural brain volumes of violent individuals with ASPD or schizophrenia., Methods: Fifty-six men (26 with ASPD or schizophrenia and a history of serious violence, 30 non-violent) underwent magnetic resonance imaging and were assessed on PSD. Stereological volumetric brain ratings were examined for group differences and their association with PSD ratings. PSD-brain associations were examined further using voxel-based-morphometry., Results: The findings revealed: reduced thalamic volume in psychosocially-deprived violent individuals, relative to non-deprived violent individuals and healthy controls; negative association between thalamic volume and abuse ratings (physical and sexual) in violent individuals; and trend-level negative associations between PSD and hippocampal and prefrontal volumes in non-violent individuals. The voxel-based-morphometry analysis detected a negative association between PSD and localised grey matter volumes in the left inferior frontal region across all individuals, and additionally in the left middle frontal and precentral gyri in non-violent individuals., Conclusions: Violent mentally-disordered individuals with PSD, relative to those with no or minimal PSD, suffer from an additional brain deficit, i.e., reduced thalamic volume; this may affect sensory information processing, and have implications for management, of these individuals. PSD may have a stronger relationship with volumetric loss of stress-linked regions, namely the frontal cortex, in non-violent individuals., (Copyright © 2012 Elsevier Masson SAS. All rights reserved.)

The aim of the study was to investigate predictors of offending among prisoners from official records after controlling for age at first conviction and antisocial personality disorder. The participants were 198 Scottish prisoners, who had completed Diagnostic Statistical Manual IV screens for child and adult attention-deficit hyperactivity disorder (ADHD) symptoms and the Millon Clinical Multiaxial Inventory III for Axis I and Axis II disorders. The ADHD symptomatic group had significantly higher rates of total, acquisitive and violent offending than other prisoners, as well as greater regular heroin use. Hierarchical multiple regressions, using child and adult symptoms as dimensions, showed that frequent use of heroin in the year prior to imprisonment was the single most powerful predictor of the extent of total offending, with ADHD symptoms also adding independently to the variance in offending. In contrast, for violent offending, ADHD symptoms were the strongest predictor followed by alcohol dependence. The findings demonstrate the importance of heroin use and ADHD symptoms in the persistence of offending. There is an urgent need to treat drug addiction and ADHD symptoms in order to reduce offending among the most persistent offenders. Recently, treatment programmes have been developed for adults with ADHD, heroin and crack cocaine addiction which can be applied to this population.

Objectives: To investigate differences and similarities between violent offenders and two types of sex offenders, rapists and child molesters, in terms of their personality, the nature of the victim, the role of alcohol, and their confession to their crime., Method: Thirty-six adult sex offenders, 23 child molesters, and 32 violent offenders were compared on personality measures, their relationship with the victim, the presence of alcohol intoxication, their confession rate and retraction at trial, and the reasons they gave for having confessed to the police., Results: Child molesters and adult sex offenders (rapists) were significantly more introverted than the violent offenders. The child molesters had higher social desirability scores than the other groups, they tended to assault relatives and friends, they were rarely intoxicated while committing the offense, and they had strong internal need to confess to the police. Rapists and violent offenders were more commonly intoxicated during the commission of the offense; the former tended to assault acquaintances, where violent offenders most commonly assaulted strangers. Exactly half of the rapists retracted their confession when the case went to trial; in contrast none of the other offenders retracted their confession., Conclusions: The results show that there are significant differences as well as similarities between the three groups of offenders, which have implications for assessment and treatment.

We examined how well children with mental retardation were able to recall a live staged event one day later compared to CA- and MA-comparable peers. Children with mental retardation performed very well on many measures of eyewitness memory performance, reaching the level of the CA-comparable group for free recall, general questions, open-ended questions, and correctly leading questions. They were, however, more suggestible in response to closed misleading questions than were children in the CA-comparable group, although they were not more suggestible than those in the MA-comparable group. Some relationships were found between a standardized measure of suggestibility and performance on the eyewitness memory task, but most of these relationships were not the same within each of our study groups.

The Gudjonsson Suggestibility Scale (GSS) is widely used, particularly in the preparation of court reports, to derive information on the memory, suggestibility and confabulation of criminal suspects, victims and witnesses. The inter-rater reliability of all these measures was assessed by three raters, using the data of 101 subjects who were tested on the parallel form of the scale (GSS2). The intra-class correlation coefficients for all the memory and suggestibility measures were both very high (.951-.996) and highly significant (p < .001 for all measures), indicating a high level of inter-rater reliability. In contrast, whilst still highly significant (p < .001), the correlations for confabulation on immediate and delayed recall were much lower (.724 and .803, respectively). Guidelines are provided to refine the scoring of memory and suggestibility and to clarify the definition of confabulation.

This study investigates the effects of alcohol, drug intoxication and withdrawal symptoms on the mental state of criminal suspects and the nature of their confession. A total of 359 sentenced prisoners were approached on admission and 96% agreed to participate in the study. They completed a specially designed Confession Questionnaire, which asked them questions about their reasons for confessing to the police, their attitude towards their confession, their mental state at the time of the confession and the extent to which they had been under the influence of alcohol and drug intoxication at the time of crime and police interview. The confession rate for the sample was very high (92%), with serious traffic violators having the highest confession rate (95%) and sex offenders the lowest (83%). The findings illustrate that the "perception of proof", "internal need to confess" and "external pressure" are the main reasons why suspects confess. However, subjects were identified who had experienced a typical "prisoner's dilemma" phenomenon during the police interview because of a co-defendant. Alcohol and drug intoxication was very commonly reported both at the time of the offence and the police interview, but these were related to the nature of their offence. Although intoxication and withdrawal symptoms did not appear to seriously impair their coping during the police interview it was consistently reported as having made them confused.

The main purpose of this study was to investigate the relationship between interrogative suggestibility and previous convictions among 108 defendants in criminal trials, using a path analysis technique. It was hypothesized that previous convictions, which may provide defendants with interrogative experiences, would correlate negatively with 'shift' as measured by the Gudjonsson Suggestibility Scale (Gudjonsson, 1984a), after intelligence and memory had been controlled for. The hypothesis was partially confirmed and the theoretical and practical implications of the findings are discussed.

This paper reviews the psychological factors that make some individuals susceptible to making a false confession of having committed a criminal offence. A number of 'vulnerability factors' are highlighted and it is emphasized that these need to be interpreted within the context of all circumstances surrounding the case.

This paper describes a study which compares the interrogative suggestibility and compliance scores of 20 alleged false confessors and 20 subjects who had persistently denied their involvement in the crime they were charged with in spite of forensic evidence against them (labelled 'resisters'). The two groups were 'matched' for age, sex, intelligence, memory recall capacity, and the seriousness of the offence. It was hypothesized that the resisters would score significantly lower on tests of suggestibility and compliance than the alleged false confessors. The findings were confirmed at a high level of significance. A separate analysis of 14 resisters and 72 alleged false confessors, where IQ and memory were used as covariates rather than 'matching' the two groups on the relevant variables, gave almost identical results. The clinical implications of the findings are discussed.

This paper describes the case of a 17-year-old youth who falsely confessed to two murders during police interrogation while not legally represented. He again confessed during a second interview in the presence of a duty solicitor, and later made further misleading admissions to prison staff and another inmate while at the beginning of his remand. The confession elicited by the police appeared very detailed and apparently convincing. The confession subsequently by chance proved to be false. It appears to have resulted from persistent pressure and psychological manipulation of a man who was at the time distressed and susceptible to interrogative pressure. Following the withdrawal of the charges by the prosecution and the conviction of somebody else for the offense, a detailed psychological assessment indicated a clear improvement in the man's ability to assert himself and to cope with interrogative pressure. The youth was of average intelligence, suffered from no mental illness and his personality was not obviously abnormal.

This paper describes the psychological characteristics of individuals who retract self-incriminating admissions made during police interviewing. A group of 100 alleged false confessors was compared with 104 other forensic referrals on four psychological variables. The two groups differed significantly on tests of intelligence, suggestibility, compliance and acquiescence. Normative data are provided for clinicians to evaluate test scores when assessing the psychological characteristics of individuals who claim to have made false confessions.

This paper reviews the relevant psychological, criminological, and psychiatric literature on shoplifting, with particular emphasis on implications for clinical issues and involvement. The paper provides a conceptual framework for working with shoplifters and highlights the need for careful assessment before treatment is embarked upon. It is emphasized that shoplifting is not a unitary category either in terms of motives or clinical problems and no one model can adequately explain the phenomenon.