Job skill discretion and emotion control strategies as antecedents of recovery from work

Recovery from work protects employees’ health and well-being, and therefore it is important to understand its antecedents. The aim of this study conducted among 183 middle-aged participants drawn from the Finnish Jyväskylä Longitudinal Study of Personality and Social Development was to examine whether job skill discretion and emotion control strategies (emotional rumination and emotional inhibition) are related to psychological aspects of recovery from work (subjective recovery evaluation, psychological detachment and relaxation). The results of hierarchical general linear models confirmed the hypothesis that job skill discretion is positively associated with subjective recovery evaluation and relaxation. As expected, high emotional rumination predicted difficulties in psychological detachment and relaxation. Emotional inhibition moderated the relationship between job skill discretion and psychological detachment: where emotional inhibition was at a moderate level, job skill discretion was positively related to psychological detachment. The findings suggest that not only job characteristics but also individual factors contribute to recovery, revealing practical implications for employees, employers and occupational health care professionals seeking to promote employees’ work ability, health and well-being.     

Why are artificial polymorphous concepts so hard for birds to learn?

Stimulus sets defined in terms of artificial polymorphous concepts have frequently been used in experiments to investigate the mechanisms of discrimination of natural concepts, both in humans and in other animals. However, such stimulus sets are frequently difficult for either animals or humans to discriminate. Properties of artificial polymorphous stimulus sets that might explain this difficulty include the complexity of the individual stimuli, the unreliable reinforcement of individual positive features, attentional load, difficulties in discriminating some stimulus dimensions, memory load, and a lack of the correlation between features that characterizes natural concepts. An experiment using chickens as subjects and complex artificial visual stimulus sets investigated these hypotheses by training the birds in discriminations that were not polymorphous but did have some of the properties listed above. Discriminations that involved unreliable reinforcement or high attentional load were found to approach the difficulty of polymorphous concept discriminations, and these two factors together were sufficient to account for the entire difficulty. The usual kind of artificial polymorphous concept may not be a good model for natural concepts as they are perceived and discriminated by birds. A RULEX account of natural concept learning may be preferable.     

The face of schadenfreude: Differentiation of joy and schadenfreude by electromyography

The present study investigated whether the facial expression of the social emotion schadenfreude, the pleasant emotion which arises in response to another’s misfortune, can be differentiated from the facial expression of joy. Schadenfreude was induced by videos displaying unsuccessful penalty shots of Dutch soccer players and joy by successful penalty shots of German soccer players. Thirty-two participants watched videos while the activity of four facial muscles was recorded electromyographically. Furthermore, they judged each stimulus according to valence, arousal, joy, schadenfreude and sadness. Electromyography (EMG) results revealed that schadenfreude expressions did not differ from joy with regard to involved muscles (increase of Musculus zygomaticus major and M. orbicularis oculi activity, decrease of M. corrugator supercilii activity, no activity change of M. frontalis medialis). Furthermore, facial reactions developed fast in both conditions and EMG indicated stronger reactions in the schadenfreude condition, but according to ratings participants felt more pleasure in the joy condition.     

Direct and Indirect Effects of Adolescent Self-Control of Emotions and Behavioral Expression on Adult Health Outcomes

In the ongoing Jyväskylä Longitudinal Study of Personality and Social Development, we examined the direct and indirect effects of self-control of emotions and behavioral expression, as rated by teachers at age 14, on various self-reported health outcomes at age 36 in 123 women and 129 men. The relation between independent and dependent variables was expected to be mediated by health-related behaviors at age 36 (exercise, tobacco use, heavy drinking). Path analysis showed that, in men, low self-control of emotions was linked to self-assessed poor health and physical symptoms indirectly via health-risk behaviors, but directly to disabilities. Behavioral expression at age 14, indexed by social activity, was directly linked to disabilities. In women, behavioral expression was unrelated to health outcomes, but low self-control of emotions was indirectly linked to self-assessed poor health, physical symptoms, and disabilities via health-risk behaviors.     

Associations between personality traits and psychological well-being across time in middle adulthood

Associations of personality traits with psychological well-being (PWB) were analyzed across ages 33–50 as part of an ongoing Finnish longitudinal study (initial N = 369). Bivariate latent growth curve analyses indicated that a low initial level of neuroticism (.75) and high extraversion (.55) correlated strongly with a high level of PWB. Moreover, a high level of conscientiousness, openness, and agreeableness also correlated significantly with PWB. The change factor was significant only for openness: the higher the initial level of PWB, the higher the increase in openness from age 33–50. In comparison with emotional well-being, indicated by general life satisfaction, the associations of the personality traits with PWB were significantly stronger for neuroticism, extraversion, and openness.     

Beginning and Succeeding in Graduate School

Alcohol-dependent outpatients were clustered on the basis of their responses on the Millon Clinical Multiaxial Inventory (MCMI; Millon, 1983) personality disorder scales; male and female patients were clustered separately. The clusters were compared with respect to self-reported psychiatric, interpersonal, and drinking problems. The results, along with those of previous cluster analyses with male inpatients, suggest several reliable personality subtypes. One type (more common in inpatient settings) scores high on Negativistic and Avoidant/Schizoid or Dependent scales and reports numerous problems and intense distress. A second type (more common in outpatient settings) reports few problems and scores highest on Compulsive or Histrionic/Narcissistic scales. A third group (found in all and only male samples) scores high on Narcissism and Antisocial scales, readily admits substance problems, and may be interpersonally controlling and distancing.     

ON THE ROAD WITH RELIGION‐AND‐SCIENCE AND THE ROMANCE OF THE PAST

This essay responds to the question “Where Are We Going?Zygon and the Future of Religion‐and‐Science” and was first presented on 9 May 2009 at a symposium honoring Philip Hefner's editorship of Zygon. It offers four suggestions for the future of religion‐and‐science: Ask big questions; encourage cultural literacy in the public sphere; bring a critical voice to other academic disciplines; and include the history of philosophy.