Cardiac and electromyographic indices of attention: suggested situational adaptation effects.

Neck muscle action potentials and heart rate variability were recorded on 30 male hospital patients prior to and during performing on a short-lasting test of detecting auditory lateral shifts. A positive correlation (r = 0.49) was found during the second day but not during the first day of testing. The correlation is compatible with Obrist's somatic coupling hypothesis. Its absence during the first day suggests that subjects must adapt to the test situation before any reliable relations between physiological measures can be observed.     

Can we neurologise about spiral after effect duration?

Spiral After Effect (SAE) durations and measures of judgmental delay on an audio shift task were taken from 26 subjects. The importance of a general dispositional factor relative to specific neurological factors in determining SAE duration was investigated.A significant correlation was found between the two test measures (r = 0.79, P < 0.001). The validity of the SAE as a measure of ‘arousal modulation’ (Claridge, 1967; Blowers, 1979) is brought into question, and an alternative account of the reported duration of after-effect is given in terms of a general disposition for decision making under conditions of uncertainty, determined by social conditioning factors.     

INDUSTRIAL PSYCHOLOGY IN FRANCE

The current status of French industrial psychology is evaluated. Within the social and economic context of contemporary France, varying ideologies and scarce resources have created a gap between applied and academic industrial psychology. Personnel practices and systems and organizational research are noted.     

The division of labor in close relationships: An asymmetrical conflict issue

This research addresses couples’reports of their (hypothetical) attempts to maintain or change a gendered division of labor through conflict interactions. Two experiments in which spouses responded to scenarios showed that spouses reported more conflict over the division of housework than conflict over paid work and child care, and that wives more often than husbands desired a change in their spouses’contribution. Spouses reported more wife‐demand/husband‐withdraw than husband‐demand/wife‐withdraw interaction during hypothetical conflict over the division of labor, but only when the wife desired a change in her spouse's contribution. Together, the data imply that wife‐demand/husband‐withdraw interaction is a likely response to the asymmetrically structured conflict situation in which the wife is discontent with her husband's contribution to housework, while her husband wants to maintain the status quo. We further showed that defenders of the status quo were more likely expected to reach their goal than complainants. In the role of complainant, wives were more likely expected to reach their goal than were their husbands, but only when the conflict issue concerned their own gender stereotypical domain (i.e., family work).     

Sex differences in self-reported coronary-prone factors

The FABA self-report questionnaire on coronary-prone behaviour was applied to 628 GDR subjects (343 males, 285 females), who included students, blue- and white-collar workers, and hypertensive patients, all split into three age groups (18–30, 31–50, and 51–65 years). Four scales had been previously established by factor analysis: Work Obsession (WO), Dominance/Competition (DC), Reactive Uncontrol (RU), and Need for Planning (PN). Two-tailed MANOVA and ANOVA were applied to analyse the effects of sex, age, and type of respondent (i.e. student, worker, or hypertensive) on scale means, using the defined sub-groups. No significant sex differences on WO and PN were found. With regard to DC, males of all sub-groups consistently rated themselves as more dominant and competitive than females. These differences were highly significant. RU was higher only in female students and female hypertensives. There was a significant age effect on DC and PN: the older the workers and hypertensives of both sexes, the more dominant and obsessed with planning they were. No influence of the type of respondent was apparent. Results are discussed in the light of cross-cultural research on gender differences and the particular socio-economic situation of the former GDR. © 1998 John Wiley & Sons, Ltd.