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This study examined the potential influence of alexithymia, dissociation, and social desirability on the narrative features associated with truthful and fabricated traumatic events. Participants (N = 291) wrote narratives describing both genuine and fabricated traumas and completed scales measuring individual differences. Alexithymia was associated with less plausible reports (independent of veracity) and differential reporting of emotional details between narratives. Higher levels of dissociation were related to less coherent and plausible reports, and less contextual detail in fabricated reports. Further, coherence and plausibility ratings fluctuated between low, moderate, and high social desirability groups. These results suggest that individual difference factors are important considerations in the forensic assessment of the veracity of trauma reports. (Contains 1 table and 1 figure.)

Little consensus exists regarding how the details of truthful and false allegations of traumatic victimisation may change over short and long time intervals, yet this cue is utilised in the assessment of witness, victim and suspect credibility. The present study involved a narrative analysis of the details written within 147 sets of allegation statements across both short-term (~3 months) and long-term (~6 months) intervals. Overall results indicated that true allegations contained more consistent details, omissions and commissions, although the rates of change over time were variable. These changes appear to result from natural variations in memory and recall over time. However, direct contradictions (inconsistent details) were more prevalent in false allegations, and these claims were more stable over time, suggesting 'script-like' processing. These results have implications for our understanding of testimonial alterations and how determinations of veracity are influenced by statement details. Copyright © 2014 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

The credibility of reports of victimization must be evaluated by police and adjudicators. The present prospective study investigated the features of truthful and fabricated narratives of trauma and their relative consistency over a 6-month period. Participants described both a genuine and fabricated traumatic experience on three occasions over the 6 months. The narrative features were coded at each phase and the stories' consistency was examined at Times 2 and 3. We found that truthful trauma narratives contained more: details, contextual information, and emotional details, and were rated as more 'plausible', relative to fabricated traumas. The details of truthful narratives also were more factually consistent than fabricated narratives over the 6 month interval. This research offers basic information on the nature and consistency of traumatic memories, and potentially applicable information for discriminating true and false allegations. Copyright © 2010 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Purpose. Although most people perform around the level of chance in making credibility judgments, some researchers have hypothesized that high motivation and the provision of accurate feedback could lead to a higher accuracy rate. This study examined the influence of these factors on judgment accuracy and whether any improvement following feedback was related to social facilitation, a gradual incorporation of successful assessment strategies, or a re-evaluation of 'tunnel vision' decision-making. Methods. Participants (N = 151) were randomly assigned to conditions according to motivation level (high/low) and feedback (accurate, inaccurate or none). They then judged the credibility of 12 videotaped speakers either lying or telling the truth about a personal experience. Results. Highly motivated observers performed less accurately (M = 46:0%), but more confidently, than those in the low-motivation condition (M = 60:0%). Although there was no main effect of feedback, the provision of any feedback (accurate or inaccurate) served to diminish the motivational impairment effect. Further, high motivation was associated with a relatively low 'hit' rate and high 'false-alarm' rate. This suggested that in the absence of feedback the judgments of highly motivated participants were made through tunnel vision. Conclusions. The results suggest that it is important for lie-catchers to monitor their motivation level to ensure that over-enthusiasm is not clouding their judgments. It may be useful for professionals engaged in deception detection to regularly discuss their judgments with colleagues as a form of feedback in order to re-evaluate their own decision-making strategies. [ABSTRACT FROM AUTHOR]

Examines the development of forensic community programs (FCPs) in Nova Scotia to manage Not Criminally Responsible due to a Mental Disorder (NCRMD) patients. Aim of improving the overall functioning of the program; Models of FCPs; Considerations and recommendations.