Surrogate endpoints frequently substitute for rare outcomes in research. The ability to learn about completed suicides by investigating more readily available and proximate outcomes, such as suicide attempts, has obvious appeal. However, concerns with surrogates from the statistical science perspective exist, and mounting evidence from…

Newcomer adjustment, the process an individual goes through within the first year at a new organization, can be a challenging transition for traditionally aged recent college graduates. Unsuccessful adjustment can have profound negative consequences for young adults, organizations, and undergraduate institutions. Gaps exist in the human resource…

A current trend that has emerged as a result of the information age is information-seeking behavior. From individuals to large social institutions, information-seeking behavior is utilized to attain a wide variety of goals. This body of work investigates the information-seeking behaviors of police officers who work in police stations in the…

The resurgence of temporal patterns of key pecking by pigeons was investigated in two experiments. In Experiment 1, positively accelerated and linear patterns of responding were established on one key under a discrete-trial multiple fixed-interval variable-interval schedule. Subsequently, only responses on a second key produced reinforcers…

Frequency of repetitive and/or restricted behaviors and interests (RRBIs) was assessed in 140 adults with autism spectrum disorders (ASDs) and severe or profound intellectual disability (ID). The associations of gender and age range were analyzed with RRBI frequency which was obtained using the Stereotypies subscale of the "Diagnostic…

Teachers can function more effectively in the lives of their students when they are aware of the divergent work habits students as individuals and professional artists encounter, share, and utilize. A study of the lives of artists often tells things they have said or written--or what has been written about them in regard to the way they create and…

Teaching literature from a psychological perspective provides a basis for the study and analysis of human motivation and behavior, as psychology and literature make mutual contributions to the study of both disciplines. Melancholia is a recurring theme in the novels of Dick Francis, and the first-person accounts of despair and depression are…

The theory of planned behavior identifies important proximal determinants of behavior, including attitude toward the behavior, perception of subjective norms exerted by significant others, and perception of perceived control over performance of the behavior. Because research in the planned behavior tradition has focused on desirable target…

Studies indicate that children believe that positive behaviors are more likely than negative ones to remain stable across time and situations. The present study assessed whether children hold such optimism equally regarding their own vs. others' behavioral patterns. Thirty five-year-olds answered questions about the extent to which they viewed…

Individuals with Prader-Willi syndrome (PWS) are at risk for excessive daytime sleepiness (EDS) and disruptive behavior. This pilot study explores temporal characteristics of EDS and severe disruptive behavior across time of day and day of week in seven individuals with PWS (aged between 33 and 49 years) of whom five were matched to controls.…

Background: Genetically Williams syndrome (WS) promises to provide essential insight into the pathophysiology of cortical development because its ~28 deleted genes are crucial for cortical neuronal migration and maturation. Phenotypically, WS is one of the most puzzling childhood neurodevelopmental disorders affecting most intellectual…

Objective: The purpose of this study was to review the workload inventory of on-call psychiatry residents and to evaluate which activities were associated with reductions in on-call sleep. Method: A prospective cohort study was conducted, following 20 psychiatry residents at a 231-bed psychiatry hospital, from July 1, 2008 through June 30, 2009.…

Background: Individuals with social anxiety use safety behaviors to directly or indirectly avoid social situations (e.g., remaining quiet in a social setting to avoid saying anything embarrassing). Safety behaviors have been hypothesized to prevent the disconfirmation of feared occurrences while in social situations. Further, research indicates…

This study examined the role of family obligations and school adjustment in explaining immigrant adolescents' adaptation. Despite a relatively low socio-economic status, immigrant adolescents have been found to have a pattern of adaptation superior to that of national adolescents. Immigrant adolescents' strong sense of family obligations and…

Communication teachers spend considerable time instructing students how to organize and deliver professional oral presentations, design effective PowerPoint slides, answer interview questions, and communicate effectively in problem-solving teams. Yet considerably less time is spent systematically teaching them the communication skill they will use…