A test of the four-factor model of impulsivity-related traits

In a recent article, Whiteside and Lynam [Person. Indiv. Diff. 30 (2001) 669] proposed a new model for understanding personality pathways to impulsive behavior. Their UPPS model maintains that there are four personality dimensions that are related differentially to impulsive behaviors: urgency, sensation seeking, (lack of) premeditation, and (lack of) perseverance. The purpose of the current study was to provide validation for this model and to test some of the specific hypotheses offered by Whiteside and Lynam. The sample used in this study consisted of 481 individuals who completed mailed surveys at age 20 and an in-depth laboratory protocol at age 21. Zero-order correlations and multiple regression analyses were used to examine the relations between the four personality traits and various forms of externalizing behaviors, several types of internalizing psychopathology, and intelligence. Results revealed that the four traits were differentially related to various behaviors and forms of psychopathology consistent with many of Whiteside and Lynam's predictions. Therefore, the UPPS model does appear to offer a novel and useful way of understanding behaviors and forms of psychopathology considered to be characterized by some form of impulsivity.     

A Biodata Inventory Administered via Interactive Voice Response (IVR) Technology: Predictive Validity, Utility, and Subgroup Differences

Although organizations are increasingly using interactive voice response (IVR) systems to help screen and select job applicants, few if any published studies have investigated the effectiveness of such systems. The current study responded to this need by evaluating a biodata inventory administered via IVR technology. A predictive validity study revealed that both a 42-item biodata measure and a more parsimonious 6-item composite correlated with supervisor ratings of performance and did not result in adverse impact or differential prediction. In addition, a utility analysis indicated that both IVR biodata measures would likely result in considerable financial gains to the hiring organization. The implications of these results for selection research and practice are discussed.     

Cork Older Adult Intervention Project: Outcomes of a gestalt therapy group with older adults

The study investigated the effects of a gestalt therapy group with older adults. A total of 43 adults, 65 years or older, were randomised into treatment and assessment control groups of 22 and 21 respectively. ANCOVA results indicated that group therapy participants reported less anger control and more overall expression of anger than the control participants. In addition, they were significantly more agreeable and less hostile and more clear-headed and less confused at the end of the group. These findings were supported by reported emotional changes. Younger group participants were significantly more composed and less anxious than younger control group members. Qualitative results further illustrated this reduction in anxiety. Participants significantly increased their level of clear-headedness and were less confused. Qualitative evidence also illustrated their clear-headedness and agreeableness. Exploratory analysis illustrated substantial learning about oneself by group participants.     

Stationäre oder teilstationäre Psychotherapie?

In a pilot study we compared two groups, one of inpatients and one of day clinic patients who were treated between January 1999 and December 2001 at the Department of Psychosomatics and Psychotherapeutic Medicine in Freiburg/Germany. Both settings offer a similar, multimodal and intensive psychotherapy program on a psychodynamic background. In a first explorative data analysis (sociodemographic data, SCL-90-R, IIP-C) we studied differences in severity of initial symptomatology and differences in outcome (prae/post). Patients with anorexia nervosa and a very low weight were preferentially treated in the inpatient setting. In addition the inpatient group of patients with a somatoform disorder showed higher degrees of somatization, as compared to patients with a somatoform disorder in the day clinic. Therapeutic change with respect to psychopathology however did not differ between the two settings: both groups showed a significant improvement during the course of therapy.     

A turnover model for the Mexican maquiladoras

Existing turnover models have been developed and tested almost exclusively in Anglo cultures. Thus, there is reason to question whether these models apply to workers elsewhere. We addressed this question using as participants 47 Mexican maquiladora workers. Through interview responses analyzed using a variation of grounded theory-building, we inductively created a model of voluntary turnover with research propositions. We then compared the new model to traditional turnover models, concluding that many of their constructs and mechanisms are familiar in the maquiladoras. However, the cultural and economic environment perceived by the workers help determine the precise antecedents, their salience, and the strength of their linkages with turnover. Finally, we suggest how turnover research might be extended to better apply to workers in other cultures.