An Empirical Study of Future Professionals’ Intentions to Engage in Unethical Business Practices

This paper sought to test whether student demographics (gender, age, religion, type of degree and number of courses done containing ethics) influenced the likelihood of engaging in unethical business practices. The study involved the use of a questionnaire being administered to a sample of 231 undergraduate students in Barbados. It was found that gender, religiousness, type of degree and number of courses taken containing ethics significantly impacted on the intentions to engage in unethical behaviour. It was also found that the impact of age was not conclusive. The study has several limitations including low generalisability due to the use of a non-probability sampling method, and the possibility of social desirability bias. The study informs educators about the need to integrate ethics into the curriculum as an essential component of professional training for future managers and business people. This study makes an important contribution to the ethics literature on small island developing states, since the study was done in the country of Barbados.     

Sequelae of Aggression in Acutely Suicidal Adolescents

The consequences of aggression on problem course and suicide risk were examined in 270 acutely suicidal adolescents (ages 12-17 years; 184 girls). Participants were assessed during psychiatric hospitalization (T1), 6-months post-hospitalization (T2), and 15 or more months post-hospitalization (T3). Study variables included self- and parent-reported aggression; self-reported internalizing symptoms, suicidal ideation, suicide attempt, and adverse events; and clinician-rated suicidal behavior. Aggression was not directly related to suicide attempt concurrently or prospectively. However, among more aggressive youth, internalizing symptoms were more predictive of T3 suicide attempt than among less aggressive youth. T1 aggression predicted aggressive incidents and the likelihood of incarceration prior to T3. Two-level hierarchical linear modeling indicated that self-reported aggression and internalizing problems were linked in terms of severity and rates of decline over time. Overall, parent-reported aggression was negatively associated with suicidal ideation. Findings highlight (a) the continuity and consequences of aggression, (b) a possible role of aggression in worsening suicide risk factors and potentiating suicide attempt, and (c) the importance of ongoing research on subtypes of suicidal adolescents.     

Genetic studies of stuttering in a founder population

Genome-wide linkage and association analyses were conducted to identify genetic determinants of stuttering in a founder population in which 48 individuals affected with stuttering are connected in a single 232-person genealogy. A novel approach was devised to account for all necessary relationships to enable multipoint linkage analysis. Regions with nominal evidence for linkage were found on chromosomes 3 (P=0.013, 208.8 centiMorgans (cM)), 13 (P=0.012, 52.6 cM), and 15 (P=0.02, 100 cM). Regions with nominal evidence for association with stuttering that overlapped with a linkage signal are located on chromosomes 3 (P=0.0047, 195 cM), 9 (P=0.0067, 46.5 cM), and 13 (P=0.0055, 52.6 cM). We also conducted the first meta-analysis for stuttering using results from linkage studies in the Hutterites and The Illinois International Genetics of Stuttering Project and identified regions with nominal evidence for linkage on chromosomes 2 (P=0.013, 180-195 cM) and 5 (P=0.0051, 105-120 cM; P=0.015, 120-135 cM). None of the linkage signals detected in the Hutterite sample alone, or in the meta-analysis, meet genome-wide criteria for significance, although some of the stronger signals overlap linkage mapping signals previously reported for other speech and language disorders. EDUCATIONAL OBJECTIVES: After reading this article, the reader will be able to: (1) summarize information about the background of common disorders and methodology of genetic studies; (2) evaluate the role of genetics in stuttering; (3) discuss the value of using founder populations in genetic studies; (4) articulate the importance of combining several studies in a meta-analysis; (5) discuss the overlap of genetic signals identified in stuttering with other speech and language disorders.     

Social interaction patterns of geriatric home and community residents

Thirty elderly nursing home residents and ten community residing older adults were observed in group settings. Their behavior was assessed for dependent personal maintenance, independent personal maintenance, and appropriate and inappropriate behaviors. Responses by staff and peers to these behaviors were classified as positive, negative, or ignore. The frequency of occurrence of these behaviors as well as the relationship of resident to peer or staff behaviors were analyzed. Results indicate that community-residing elders' behaviors differ from nursing home residents' in quantity rather than quality of interactions. There was a lower frequency of behaviors in the nursing home residents. Though older adults respond differentially to various behaviors of other nursing home residents, staff responses were consistent regardless of residents' behavior. These results suggest that geriatric home residents' behavior can be characterized as withdrawn rather than dependent.     

Case study: Controlling self-injurious escape behaviors

The present study investigated the effects of a treatment program on the self-injurious behaviors of a 12-year-old autistic male. Initial observations indicated that these behaviors functioned primarily as escape responses to terminate performance demands. For 1 year the subject received general compliance training with the frequency of demands being systematically increased through consecutive treatment weeks. The subject's self-injurious behaviors were no longer reinforced by his escaping from demands nor did they receive social attention. Compliance to demands and appropriate behaviors in general were positively reinforced. The treatment produced substantial reductions in the rates of self-injurious behaviors and increased compliance. Additionally, the intensity of the subject's self-injurious behaviors decreased over the course of treatment. The present study suggests that the treatment approach is a reliable means of not only reducing self-injurious behaviors but also expanding performance repertoires.     

Political Psychology as a Lens for Viewing Traumatic Events

A burgeoning area of scientific inquiry uses psychological perspectives to understand traumatic events. This research has led to the identification of psychological symptoms and disorders frequently experienced in response to traumatic events. Many of the events having traumatic effects on large numbers of persons are of interest to political psychologists. Such events include the Holocaust, war, terrorism, captivity, torture, political migration, living as a political refugee, and assassination. Some interpersonal forms of trauma, such as rape and incest, also may be viewed with a political perspective. Although a number of studies have examined psychological consequences of political events, this area of inquiry is rarely explicitly considered within the domain of political psychology. Adopting an explicitly political psychology perspective on traumatic events may enrich our interdisciplinary understanding of these events and inform the design and evaluation of intervention programs to reduce psychological distress resulting from these events.