Schizophrenic puerperal psychoses. A psychodynamic approach

The author describes the psychodynamics of schizophrenic childbirth psychoses and criticizes attempts to explain these on a one-sided somatogenic basis. Referring to ethnographic material on childbirth customs, he develops therapeutic approaches are intended to bring about a better social integration of the woman as well as a deflection from her uncontrollable aggression against the child.     

Role of fear in mediating shuttle escape learning deficit produced by inescapable shock

The relation between the shuttlebox escape deficit produced by prior inescapable shock (IS) and fear during shuttlebox testing as assessed by freezing was investigated in rats. IS rats learned to escape poorly and were more fearful than either escapably shocked subjects or controls, both before and after receiving shock in the shuttlebox. However, fear and poor escape performance did not covary with the manipulation of variables designed to modulate the amount of fear and the occurrence of the escape deficit. A 72-hr interval between IS and testing eliminated the escape deficit but did not reduce preshock freezing. Diazepam before testing reduced both preshock and postshock fear in the shuttlebox but had no effect on the escape deficit. Naltrexone had no effect on fear but eliminated the escape deficit. This independence of outcomes suggests that the shuttlebox escape deficit is not caused by high levels of fear in IS subjects.     

Differences in human ability to judge veracity from the audio medium

The few past studies in this topic area have consistently found that human subjects, as a group, are able to judge veracity better than chance; but no findings have been published relating individual differences to judgmental accuracy. Thus the present study was designed as a first step in filling this knowledge gap. To create a stimulus set of lies and truths, which listeners would later judge for veracity, a method was employed that generated 10 audio-tape recorded lies and 10 audio-tape recorded truths. Each of 100 subject-listeners judged each audio-tape for veracity, and also provided information on a set of personological variables. Listener, as a group, were significantly better than chance in accurately judging veracity (p < .001). In addition, a set of personological variables (social intelligence, field dependence/independence, number of siblings, TV viewing habits, and confidence in judgments) was identified that accounted for 22% of the variance in accuracy (p < .0002). It is acknowledged that these findings are tentative and will require replication before they can be regarded as reliable or valid.     

Psychotherapie von Kriegs- und Folteropfern

Within the context of worldwide migratory movements, numerous victims of war and torture are moving into western countries. Frequently, these patients are in need of psychotherapy, which is partly provided by specialized institutions. Psychotherapists of victims of war and torture have to deal with manifold additional physical, social, material, and legal problems of their clients. Therefore, such patients are best treated by multidisciplinary teams. The psychotherapy of such victims involves the classical methods for the treatment of PTSD; however, these methods may be of limited effect in these patients due to high comorbidity. Additional methods and concepts known from the treatment of complex PTSD and borderline personality disorders must be integrated into therapeutic strategies.     

Motivational reserve: motivation-related occupational abilities and risk of mild cognitive impairment and Alzheimer disease

Midlife motivational abilities, that is, skills to initiate and persevere in the implementation of goals, have been related to mental and physical health, but their association with risk of mild cognitive impairment (MCI) and Alzheimer's disease (AD) has not yet been directly investigated. This relation was examined with data from the German Study on Ageing, Cognition, and Dementia in Primary Care Patients (AgeCoDe). A total of 3,327 nondemented participants (50.3% of a randomly selected sample) aged 75-89 years were recruited in primary care and followed up twice (after 1.5 and 3 years). Motivation-related occupational abilities were estimated on the basis of the main occupation (assessed at follow-up II) using the Occupational Information Network (O* NET) database, which provides detailed information on worker characteristics and abilities. Cox proportional hazards models were used to evaluate the relative risk of developing MCI and AD in relation to motivation-related occupational abilities, adjusting for various covariates. Over the 3 years of follow-up, 15.2% participants developed MCI and 3.0% developed AD. In a fully adjusted model, motivation-related occupational abilities were found to be associated with a reduced risk of MCI (HR: 0.77; 95% CI: 0.64-0.92). Motivation-related occupational abilities were associated with reduced risk of AD in ApoE ε4 carriers (HR: 0.48; CI: 0.25-0.91), but not in noncarriers (HR: 0.99; CI: 0.65-1.53). These results suggest that midlife motivational abilities are associated with reduced risk of MCI in general and with reduced risk of AD in ApoE ε4 carriers. Revealing the mechanisms underlying this association may inform novel prevention strategies for decelerating cognitive decline in old age.     

Promoting the underestimated: A vignette study on the importance of the need for affiliation to successful leadership

Research on the relationship of implicit motives and effective leadership emphasises the importance of a socialised need for power, whereas high levels of the need for affiliation are assumed to thwart a leader’s success. In our study, we experimentally analysed the impact of leaders’ socialised need for power and their need for affiliation on perceptions of transformational leadership and various success indicators. Using paper-people vignettes, we contrasted leaders characterised by either motive with those concerned with personalised power or achievement. Results based on N?=?80 employees show that leaders high in socialised power were rated more successful and elicited more identification and organisational citizenship behaviour (OCB) in followers, and that in most cases this effect was mediated by perceptions of transformational leadership. For all outcomes but OCB, findings remained unchanged when affiliation-motivated leaders were considered. Exploratory analyses contrasting socialised power-motivated and affiliation-motivated leaders show that with regard to attitudinal outcomes affiliation-motivated leaders were, on average, as effective as socialised power-motivated ones.

     

Learned helplessness and the schedule-shift hypotheses

The critique of learned helplessness research and theory and the alternative schedule-shift discrimination hypothesis offered by McReynolds (Journal of Research and Personality, 1980,14, 139–157) are considered. Each point made by McReynolds is discussed and a variety of recent experimental evidence is reviewed. It is concluded that McReynolds' critique is without substance and that the schedule-shift discrimination explanation of the learned helplessness effect is contradicted by existing data.