Psychometric properties of the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) Clinical, Content, and Supplementary scales in a forensic sample

In this study, we evaluated the internal psychometric properties and external correlates of scores on the Clinical, Content, and Supplementary scales in a forensic sample of 496 adolescents (315 boys and 181 girls) who were court-ordered to receive psychological evaluations. We examined Cronbach's alpha coefficients, scale intercorrelation matrices, and frequencies of scale elevations. Further, we found varying degrees of support for the convergent and discriminant validity of scores on the MMPI-A (Butcher et al., 1992 ) Clinical, Content, and Supplementary scales. This study adds to the body of literature establishing the utility of the MMPI-A in forensic evaluations.     

Perceiving onset clusters in infancy

By 9-months infants are sensitive to native-language sound combinations. Our studies show that while younger infants discriminate clusters, they are not sensitive to differences in statistical frequency. Thus, the emergence of phonotactic knowledge is driven by experience with the frequency of occurrence of the sound combinations in one's language.     

How normative and social identification processes predict self‐determination to engage in derogatory behaviours against outgroup hockey fans

Bringing together self‐determination theory, intergroup theories based on the social identity approach, and normative approaches, three studies conducted among hockey fans tested if social norms and social identity predict greater self‐determined motivation to engage in derogatory behaviours against an outgroup team and higher frequency of these behaviours. Higher self‐determination was conceptualised as an indicator of internalisation. In Study 1, hockey fans who identified more strongly as fans of the Montreal Canadiens (N = 181) displayed a stronger positive association between the perceived norm in favour of outgroup derogation and self‐determined motivation to engage in derogatory behaviours against fans of an outgroup team. This interaction also emerged on the frequency with which the derogatory behaviours were enacted. In Studies 2 and 3 (Ns = 105 and 116), this norm by social identity interaction was replicated on both the self‐determination and the frequency outcomes for fans of a diversity of teams in the National Hockey League. In Study 3, these findings were observed over and above a manipulation that framed derogatory behaviours as being either harmful or beneficial. Results are discussed in light of motivational theories, normative approaches, and intergroup theories based on the social identity approach. Copyright © 2014 John Wiley & Sons, Ltd.     

Selectors' Decision Strategies when Assessing Immigrant Job Applicants

Immigrant job applicants are often not fluent in the majority language. This raises the question whether selectors adjust their decision strategy when selecting immigrants. In two field studies (N = 1,949 and N = 156), we examined the decision strategies of professional selectors. Selectors used differential strategies, giving less weight to the test scores and impression scores of immigrants. Dutch language proficiency served as a moderator variable; test scores were considered less important in the employment recommendation especially for immigrants with low language skills. Yet professional selectors also used similar strategies for different groups; the same test scores led to the same recommendations, regardless of ethnicity. In sum, personnel selectors adjusted their decision strategy for immigrants, but this did not lead to immigrants receiving higher recommendations than majority applicants with similar test scores.     

Safety Behavior After Extinction Triggers a Return of Threat Expectancy

Safety behavior is involved in the maintenance of anxiety disorders, presumably because it prevents the violation of negative expectancies. Recent research showed that safety behavior is resistant to fear extinction. This fear conditioning study investigated whether safety behavior after fear extinction triggers a return of fear in healthy participants. Participants learned that two stimuli (A and C) were followed by an aversive loud noise (“threat”), and one stimulus (B) was not. Participants then learned to use safety behavior that prevented the loud noise. Next, A and C were no longer followed by the loud noise, which typically led to extinction of threat expectancy. Safety behavior then became available again for C, but not for A and B. All participants used safety behavior on these C trials. In a final test phase, A, B, and C were presented once without the availability to use safety behavior. At each stimulus presentation, participants rated threat expectancy by indicating to what extent they expected that the loud noise would follow. Compared with the last extinction trial, threat expectancy increased for C in the test phase, whereas it did not increase for A and B. Hence, safety behavior after the extinction of classically conditioned fear caused a partial return of fear. The findings suggest that safety behavior may be involved in relapse after exposure-based therapy for anxiety disorders.     

Limitations in the Prediction of Mass Violence: Cautionary Tales

The incidents of mass violence that have occurred in the United States have been deeply disturbing to the public as well as to mental health professionals. The public, the media, as well as our patients, family members, and friends have reached out to mental health professionals in the hope that we can provide an understanding of these events that might serve to reduce their frequency in the future. This article explores how we can best respond to these requests, including the current limitations of psychologists in the prediction of mass violence. Two incidents of mass violence are used to illustrate these issues. The first is a review of the investigation of the explosion on the U.S.S. Iowa in April 1989 that resulted in the deaths of 47 seamen. The second incident used for illustration purposes will be the University of Texas Clock Tower shootings that occurred in August 1968. This article discusses the reliability and validity problems inherent in retrospective reviews of the personality characteristics of perpetrators, and the limitations imposed by base-rate issues in the prediction of mass violence.     

Pathways to Help-Seeking and Mental Health Service Provision for African Female Survivors of Conflict-Related Sexualized Gender-Based Violence

ABSTRACT

African migration to Canada is a relatively new development. There is a dearth of literature on the mental health of this newer immigrant population, especially those from the conflict zones of Sub-Saharan Africa. Our exploratory study examined the experiences of African female survivors of conflict-related sexualized violence based on the insights of six community mental health professionals. Guided by interpretive inquiry, semi-structured interviews were analyzed thematically and interpreted in light of multicultural feminist and transnational perspectives. Findings highlight refugee women’s resilience in the face of threats of social isolation and stigma. Their prioritization of assistance with practical needs, parenting, community/social supports, and education attainment in the context of counseling raises questions about agency and identity in understanding the relationships between female survivors, what they identify as important to their recovery, and their pathways to accessing mental health services.