The MMPI‐2 in chronic psychiatric illness

While previous studies on the MMPI‐2 in patients with schizophrenia and depression have used mixed samples of both early stage and chronic psychiatric patients. Here, it is investigated whether chronicity itself might have a differential effect on the MMPI‐2 profiles of these patients and whether demoralization ‘associated with long‐term illness’ affects the scales of the MMPI‐2. Thirty long‐term patients with schizophrenia, 30 long‐term patients with depression, and 30 healthy participants completed the MMPI‐2. Groups were compared on Clinical Scales and on the Restructured Clinical (RC) Scales. Patients with schizophrenia differed from patients with depression on 14 MMPI‐2 scales and from healthy controls on 10 scales, generally showing mean UT‐scores < 65, indicating a subjective experience of (near) normal functioning. Patients with depression differed from healthy controls on 17 scales mostly with UT‐scores > 65, indicating impaired functioning. Demoralization was higher in patients with depression than in patients with schizophrenia and both psychiatric groups differed from the healthy control group. It is concluded that long‐term patients with depression show impaired functioning and high demoralization, while long‐term patients with schizophrenia surprisingly show near normal functioning and less demoralization.     

Dispositional optimism,optimism priming,and prevention of ego depletion

Exerting self‐control leads to a diminished capacity to carry out successive acts of self‐control, a process termed ego depletion. The present study investigated whether dispositional optimism, priming of an optimistic orientation, or their interaction can counteract the ego depletion effect. A total of 160 participants performed a self‐control‐demanding weight‐lifting task on two occasions. Half of the participants were depleted between the two weight‐lifting tasks. Because depletion of self‐regulatory resources can undermine optimism half of the participants in the depletion, and no‐depletion condition were primed for an optimistic orientation before performing the second self‐control task. Results demonstrated an interaction between dispositional optimism and optimism priming. Only in participants high in dispositional optimism did the optimism prime lead to undiminished persistence on the weight‐lifting task. These results demonstrate that dispositional optimism may lead to improved goal persistence in the face of adversity only under conditions in which optimistic schemas are activated. Copyright © 2014 John Wiley & Sons, Ltd.     

The Chief Inducement? The Idea of Marriage as Friendship

A combination of social forces has thrown marriage into question in westernised societies at the end of the millennium. This uncertainty creates space for new ways of thinking about marriage. In this context, we examine the idea of marriage as friendship. We trace its genealogy in the work of Mary Wollstonecraft, John Stuart Mill and Harriet Taylor and then subject it to critical scrutiny using some of Michel de Montaigne's ideas. We ask how applicable the ideal of higher friendship is to marriage and what might be gained and lost by a synthesis of marriage and friendship. Grounding the discussion in historical sources is valuable because the topic is so little explored in the contemporary philosophical literature. This approach also allows any enduring value in these historical texts to be elicited     

Consequences of Positive and Negative Feedback: The Impact on Emotions and Extra-Role Behaviors

These studies examine employees’ emotional reactions to performance feedback from their supervisors as well as subsequent effects on attitudes and (intentions to show) affect‐driven work behaviors (counterproductive behavior, turnover, citizenship, and affective commitment). A pre‐study (N= 72) illustrates that employees regularly receive performance feedback from supervisors and that this feedback elicits different positive and negative emotions. Next, a scenario experiment (Study 1) comparing the effects of positive/negative feedback given in public/private was conducted, with a student sample (N= 240) and a sample of working adults (N= 107). In both samples, feedback has an impact on emotions and subsequently on work attitudes and behavioral intentions. The results from the scenario experiment were validated in a survey study (Study 2) among employees of a for‐profit research firm (N= 86) who reported on recalled emotions and work behaviors after receiving performance feedback during appraisals. Again, different types of feedback relate to different emotions. In turn, these emotions were related to subsequent work behaviors and attitudes. Together, these studies show that feedback affects recipients’ emotions and that such emotional reactions mediate the relationship between feedback and counterproductive behavior, turnover intentions, citizenship, and affective commitment. Ces travaux abordent les réactions émotives des salariés suite au feedback sur leurs performances en provenance de leur supérieur, ainsi que l’impact sur les attitudes et, au niveau des intentions, sur les conduites professionnelles soumises aux affects (comportements contre‐productifs, démissions, citoyenneté et implication affective). Une préenquête (N= 72) a montré que les salariés reçoivent régulièrement des informations sur leurs résultats de la part de leur supérieur et que cette situation provoque des émotions à la fois positives et négatives. Ensuite, une expérience (Etude n° 1) comparant les conséquences d’un feedback positif ou négatif exprimé en public ou en privé a été menée à bien sur un échantillon d’étudiants (N= 240) et sur un échantillon de travailleurs (N= 107). Dans les deux cas, la rétroaction avait des retombées sur les émotions et par suite sur les attitudes professionnelles et les intentions comportementales. Les conclusions de cette expérience ont été confirmées lors d’une enquête (Etude n? 2) réalisées auprès de salariés d’une société commerciale qui décrirent leurs émotions et leurs comportements professionnels à l’issue d’une rétroaction sur leur performance lors d’une évaluation. Comme prévu, les différentes sortes de feedback sont en relation avec des émotions différentes; puis ces émotions provoquent des attitudes et des conduites professionnelles spécifiques. Au total, ces travaux montrent que le feedback affecte les émotions des individus concernés et que ces réactions émotives s’insèrent dans la relation entre la rétroaction et les comportements contre‐productifs, les projets de démission, la citoyenneté et l’implication affective.     

Empirie,Philosofie, Metaphysica

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