Video-based assessment of interpersonal problem solving skills in patients with schizophrenia, their siblings and non-psychiatric controls

The aim of this study was to analyze social functioning in patients with schizophrenia and their biological relatives with a Swedish version of the video-based vignette test Assessment of Interpersonal Problem Solving Skills (AIPSS). In a new video production with simulated "real life" situations we tested the ability to receive, process and send social information in 25 individuals with a DSM-IV diagnosis of schizophrenia, 20 siblings to patients with schizophrenia and 25 randomly selected non-psychiatric controls. The test proved to have good validity and interrater reliability. After controlling for positive or negative symptoms, patients had poor performance especially in acting out solutions leading to effective problem solving. Siblings generally did not differ from controls, but showed some deficiencies in non-verbal language. To conclude, AIPSS is appropriate for use in a Swedish-speaking context and might be useful in research on vulnerability indicators and in assessment of treatment interventions.     

Rocking together: dynamics of intentional and unintentional interpersonal coordination

The current study investigated the interpersonal coordination that occurred between two people when sitting side-by-side in rocking chairs. In two experiments participant pairs rocked in chairs that had the same or different natural periods. By instructing pairs to coordinate their movements inphase or antiphase, Experiment 1 investigated whether the stable patterns of intentional interpersonal coordination were consistent with the dynamics of within person interlimb coordination. By instructing the participants to rock at their own preferred tempo, Experiment 2 investigated whether the rocking chair movements of visually coupled individuals would become unintentionally coordinated. The degree to which the participants fixated on the movements of their co-actor was also manipulated to examine whether visual focus modulates the strength of interpersonal coordination. As expected, the patterns of coordination observed in both experiments demonstrated that the intentional and unintentional interpersonal coordination of rocking chair movements is constrained by the self-organizing dynamics of a coupled oscillator system. The results of the visual focus manipulations indicate that the stability of a visual interpersonal coupling is mediated by attention and the degree to which an individual is able to detect information about a co-actor's movements.     

Testing neural network models of personality

Attempts to develop neural network models of personality have not generally used empirical data for training and validating the models. Two illustrations are provided which demonstrate the incorporation of empirical data into the modeling of behavioral responses to situations varying in closeness and hierarchical role relationships. An event-contingent recording procedure is utilized to obtain data from the same participant in multiple events for multiple situations. This data is then used in the training and validation of the neural networks. The first illustration models dominant and submissive behaviors in response to situations varying in social role status. The second illustration models agreeable and quarrelsome behaviors in response to situations varying in closeness and gender of the interaction partner. The predictions from both neural network models are consistent with previous research.     

When victims become culprits: The role of subordinates’ neuroticism in the relationship between abusive supervision and workplace deviance

Drawing upon the General Aggression Model, we examined the role of subordinates’ neuroticism in strengthening the relationship between abusive supervision and workplace deviance. Results revealed that Time 1 abusive supervision was positively related to Time 2 personnel records of workplace deviance measured 18 months later. Further, subordinates’ neuroticism moderated this relationship. Specifically, there was a stronger positive relationship between abusive supervision and workplace deviance for employees with high as opposed to low levels of neuroticism. These findings highlight the need to account for the role of individual differences in influencing subordinates’ responses to supervisor hostility. Theoretical and practical implications are discussed.     

“Don't throw the baby out with the bathwater!” Interpersonal strain at work and burnout

Interpersonal strain represents the feeling of discomfort and disengagement in the relationships with people at work resulting from exceeding social requests and pressures. This article has three aims: (1) to introduce the Interpersonal Strain at Work scale (ISW), (2) to examine its construct validity and reliability, and its relationship with the Maslach Burnout Inventory exhaustion and cynicism; and (3) to test the generalizability of the ISW across different work settings. Multilevel CFA on two samples of call centre agents (5407) and hospital professionals (753), nested in 191 and 43 units, respectively, confirmed the good psychometric properties of the ISW and its distinctiveness from established burnout dimensions. The generalizability of ISW was also supported. Interpersonal strain at work seems to be a promising construct to recapture the interpersonal nature of the burnout syndrome that was lost when the concept of burnout was extended beyond the human services.