Coordination of Grip Configurations as a Function of Force Output

In this investigation, the authors examined the coordination and control of force production by the digits of the hand as a function of criterion force level and grip configuration. Each adult participant (N = 6: 3 men and 3 women) was required to place the thumb and a finger (or fingers) upon load cells that were fixed to a grasping apparatus that was clamped to a table. In the task, participants had to match a criterion continuous constant total force level displayed on a computer screen. There were 10 trials at each grip configuration and criterion force level combination on each of 3 consecutive days. The results showed that (a) different grip configurations minimized error at each force level; (b) there was a specific digit pairing within a given grip configuration that produced the highest correlation of force output; (c) the correlation between the force output of digits generally increased at higher force levels; (d) error was reduced at each force level and grip configuration over the practice period; and (e) the organization of the force output of each digit varied as a function of digit, force level, grip configuration, and practice. The findings are consistent with the hypothesis that coordination of the digits in prehension is reflective of an adaptive, task-specific solution that is modified with practice.     

Object Relations and Interpersonal Problems in Sexually Abused Female Patients: An Empirical Study With the SCORS and the IIP

Ninety-three children from a child guidance clinic were asked to select the Rorschach card which represented their mother, their father, the card they liked best, the card they liked least, and the most frightening card. In comparing the present data with earlier findings, it was determined that no reliable selection of a parental card could be safely made. However, card X appears to represent consistently the best liked card and Card IV a negative reaction card. As in earlier studies, none of the significant results represents a majority of the group's choices for any one stimulus value.     

A Developmental Analysis of Performance Ratings

In this study, we examined the performance appraisal process from a developmental perspective. Components of cognitive structure, measured in terms of differentiation and hierarchic integration, were obtained from 45 American students representing three different academic levels at three times during a 15-week semester. These students' performance evaluations (ratings) of their psychology instructors were collected during the first and final sessions. The results indicated that although both differentiation and hierarchic integration seemed to change systematically, even over a short period of time, there was no corresponding change in the halo inherent in the raters' ratings. We present possible explanations for the failure of developmental changes in cognitive structure to be reflected in the halo inherent in the performance ratings, as would be predicted by Schneier's (1977) cognitive compatibility hypothesis. Increased emphasis on developmental aspects of the performance appraisal process is recommended.     

Individual differences in nostalgia proneness: The integrating role of the need to belong

Who is the nostalgia-prone person? The ‘sociality view’ sees an individual who frequently recalls meaningful memories rich in social content. The ‘maladaptation view’ sees an emotionally unstable, neurotic individual. In four studies, we integrated these contrasting views. We hypothesized that the link between neuroticism and nostalgia proneness arises because (a) neuroticism is associated with the need to belong and (b) the need to belong triggers nostalgia, with its abundant social content. Consistent with this hypothesis, Studies 1–2 found that the correlation between neuroticism and nostalgia proneness was eliminated when controlling for the need to belong. The need to belong predicted increased nostalgia proneness, above and beyond neuroticism. Specifically, Study 2 revealed that a deficit-reduction (rather than growth) belongingness orientation predicted increased nostalgia proneness. When the role of this deficit-reduction belongingness orientation was controlled, the positive correlation between neuroticism and nostalgia disappeared. Studies 3–4 showed that experimental inductions of a belongingness deficit augmented nostalgia, providing support for its compensatory role.     

Resiliency in Families with a Member with a Psychological Disorder

The aim of this study was to identify resiliency factors in families with a mentally ill family member. The study population was composed of 30 families, where questionnaires were independently completed by both a parent and a child. The results indicate that family hardiness was an important resilience factor for both the parents and the children. According to the parents the passive evaluation of a crisis situation, or the use of avoidance strategies, was also helpful for the family to adapt. For the children, the extent to which they found support from within the community and the extent to which they experienced emotional support, self-worth, and community support were linked to their view on family adaptation to stressful situations.     

Psychoanalysis in Austria after 1933-34

Our essay focuses on major developments of the history of psychoanalysis during the fascist and National Socialist years in Austria and sheds light on the re-establishment of psychoanalysis after World War II. With the consolidation of National Socialism in Germany in 1933 and Austro-fascism in 1934, any psychoanalytical reflection that was critical of political and cultural trends was extinguished. Vienna - once again - became the center of the psychoanalytical movement in Central Europe, taking over the role Berlin had played during the twenties. But, during the Austro-fascist system, psychoanalysis was isolated from an important part of its public. Psychoanalysts reacted by adopting an attitude of political abstinence, accompanied by self-censorship, they concentrated on training and clinical work, or they went into exile. Austria's Anschluß to the National Socialist Third Reich led to the final destruction of psychoanalysis. Nearly all Viennese analysts were affected by the anti-Jewish measures of the National Socialists and almost all of them fled the country. During the war years, a small group of people under the leadership of August Aichhorn tried to continue psychoanalytic training. Its members refounded the Viennese Psychoanalytical Society in early 1946. But, scientific traditions were broken and tendencies of anti-enlightenment, especially clerical and catholic prejudices, had continued from the time of Austrofascism and Nationalsocialism. The last chapter of our essay summarizes the research topics and the main historiographical studies done in the field.     

Speech Intelligibility and Recall of Spoken Material Heard at Different Signal‐to‐noise Ratios and the Role Played by Working Memory Capacity

We studied speech intelligibility and memory performance for speech material heard under different signal‐to‐noise (S/N) ratios. Pre‐experimental measures of working memory capacity (WMC) were taken to explore individual susceptibility to the disruptive effects of noise. Thirty‐five participants first completed a WMC‐operation span task in quiet and later listened to spoken word lists containing 11 one‐syllable phonetically balanced words presented at four different S/N ratios (+12, +9, +6, and +3). Participants repeated each word aloud immediately after its presentation, to establish speech intelligibility and later on performed a free recall task for those words. The speech intelligibility function decreased linearly with increasing S/N levels for both the high‐WMC and low‐WMC groups. However, only the low‐WMC group had decreasing memory performance with increasing S/N levels. The memory of the high‐WMC individuals was not affected by increased S/N levels. Our results suggest that individual differences in WMC counteract some of the negative effects of speech noise. Copyright © 2012 John Wiley & Sons, Ltd.     

Intending or Pretending? Automatic Evaluations of Goal Cues Discriminate True and False Intentions

This research presents a novel approach to discriminating between true and deceptive statements about intended future behavior. Arguing that true intentions are goal‐directed, we predict that people who genuinely intend to pursue a reported goal will implicitly evaluate goal‐relevant cues positively, whereas people who do not intend to pursue the goal will not. Participants in an experiment were instructed to tell the truth about a planned future behavior (true intention) or to falsely report that same behavior to mask their actual mock‐criminal intention (false intention). As predicted, an evaluative priming task showed that participants with true intention exhibited implicit positive evaluations of cues relevant to the reported goal, whereas participants with false intention did not. Subsequent analyses showed that implicit positivity significantly discriminated between true and false intentions. The findings are discussed in terms of theoretical contributions and implications for the development of future detection tools. Copyright © 2012 John Wiley & Sons, Ltd.     

Vigilant Self‐regulation and Costly Punishment in Public Goods Situations

Applying regulatory focus theory to the context of social dilemma situations, the present research demonstrates that individual differences in vigilant, prevention‐focused self‐regulation predict the tendency to invest private resources to punish uncooperative interaction partners (costly punishment), a behaviour that typically has strong positive effects on the collective level of cooperation. Analyses further support the distinctiveness of the vigilance system proposed in regulatory focus theory (prevention focus) in comparison with general defensive inhibitory tendencies (measured with Carver and White's Behavioral Inhibition System scale). Results document that individual differences in prevention‐focused self‐regulation but not differences in general defensive inhibitory tendencies are positively related to costly punishment. In sum, the findings indicate that vigilant, prevention‐focused self‐regulation plays a crucial role in the context of sanctions that enforce cooperation. Copyright © 2013 John Wiley & Sons, Ltd.