Antecedents and consequences of family social control use following an adolescent physical activity lapse

Objectives

This study explored the relationship between social control and behavior by examining both the antecedents of social control use following a physical activity lapse as well as the behavior reaction to the use of social control.

Design

As part of a larger project, high school students (N = 547) were prospectively followed over the course of a year and reported physical activity every two months.

Methods

For this study, 123 adolescents who reported experiencing a physical activity lapse sometime during the year were selected. Family physical activity and adolescent activity prior to the lapse were used to predict family use of social control tactics following the lapse. Use of social control tactics were used to differentiate whether adolescents increased their activity following the lapse or not.

Results

Results revealed that family physical activity predicted use of positive and collaborative social control following an adolescent activity lapse. Adolescent physical activity prior to the lapse also predicted parental use of collaborative social control following the lapse. In terms of the adolescent’s behavior reaction, an increase in collaborative social control following the lapse appeared to differentiate those who reported an increase in activity following the lapse compared with those who reported no increase.

Conclusions

This study provided support for physical activity behavior being both an antecedent and consequence of parental social control.     

Les apprenti-e-s face aux contraintes en formation professionnelle en alternance : entre souffrance et plaisir

This paper focuses on the Swiss dual system of vocational education and training (VET), on the basis of the results of a study on VET dropouts. The adopted theoretical framework and method of analysis is the psychodynamic of work, which makes it possible to stress the specific constraints of a system that is closely related to the world of work. The various forms of suffering evoked by apprentices, as well as the strategies implemented to cope with it, are highlighted. The analyses also stress the pleasure young people can experience in VET. Between pleasure and suffering, these elements make it possible to consider both the assets and the shortcomings of this education system.     

Équivalence échelle composite – échelle globale dans la mesure de la satisfaction au travail

We measured work satisfaction within the same sample (n=12) using two different methods : the one-item-scale global measure and the facet-scales composite measure. Results showed that the global scale is not equivalent to summated facet scales. This results can be explained by the fact that composite measures don’t take into account the proper weight of each facet in the computation of general work satisfaction. Considering limits presented by mixed measures in order to show up this weights, we advocate the development of a work satisfaction composite measure that integrates the measure of the importance allocated to each facet of work in the computation of general work satisfaction.     

大学生民族文化认同感研究前瞻

通过CNKI进行资料检索、归类和分析,以民族国家认同、母语认同、传统节日的民族文化认同、民族精神和民族主义的民族文化认同、政治认同等五个维度作为大学生民族文化认同调查研究的切入点,进行调查问卷题项的编制。以此引领对民族国家认同感有研究兴趣的同仁对这类研究的进一步关注。     

积极心理学视野下的工作压力

工作压力是职业健康心理学研究的重要领域。随着经济发展,工作压力问题日益突出,它降低了生产率,使员工的健康受损,增加了成本消耗。但是以往的研究主要关注压力的消极面,干预方法也是以预防和治疗为主。然而积极心理学运动的兴起改变了传统的工作压力研究方法,提出积极压力的概念,倡导以健康、整合的方式建立一个完整的工作压力模型。并提出在预防和治疗消极压力的同时,也要重视激发积极压力。     

The associated nontargets effect: Evidence of nontarget processing at and beyond the level of letter recognition

In four visual search tasks participants were asked to make a target response if either of two targets was present and to make a nontarget response if neither target was present. Some target-absent displays included only nontarget stimuli or features that never occurred in the same displays as targets, whereas other target-absent displays included nontarget stimuli or features that did sometimes occur with targets. Nontarget responses were reliably faster in the former case than in the latter. This “associated nontargets effect” indicates that nontargets are not simply classified as nontargets but in addition are discriminated from one another. Current visual search models may underestimate the degree to which nontargets are processed during search.     

When attractiveness demands longer looks: The effects of situation and gender

We investigated how aesthetics guides our exploration of the environment. We embedded attractive and nonattractive faces into complex, real-world scenes and measured eye movements during scene viewing. We examined whether attractive faces would elicit longer looks, which would suggest that the aesthetic response orients people toward the rewarding and pleasing aspects of the environment. Experiment 1 showed that mean fixation, mean first fixation, and total fixation durations were longer to attractive faces, and fixations were longest to female faces and by female perceivers. In Experiment 2, we examined whether these effects of attractiveness are sensitive to situational factors. When perceivers were subjected to a threat or social approach manipulation prior to viewing the scenes, we confirmed specific hypotheses concerning the two manipulations. In accordance with the hypothesis that males have higher aggression potential than females, there were no differences in fixation durations between attractive and nonattractive male faces in the threat condition. On the other hand, in the social approach condition, both female and male attractive faces received longer looks. These results suggest that the aesthetic response orients people not only to the pleasing aspects of their environment, but also to those features that are adaptively relevant.     

Developmental changes in the control of saccadic eye movements in response to directional eye gaze and arrows

We investigated developmental differences in oculomotor control between 10-year-old children and adults using a central interference task. In this task, the colour of a fixation point instructed participants to saccade either to the left or to the right. These saccade directions were either congruent or incongruent with two types of distractor cue: either the direction of eye gaze of a centrally presented schematic face, or the direction of arrows. Children had greater difficulties inhibiting the distractor cues than did adults, which revealed itself in longer saccade latencies for saccades that were incongruent with the distractor cues as well as more errors on these incongruent trials than on congruent trials. Counter to our prediction, in terms of saccade latencies, both children and adults had greater difficulties inhibiting the arrow than the eye gaze distractors.     

Social event segmentation

Humans are experts in understanding social environments. What perceptual and cognitive processes enable such competent evaluation of social information? Here we show that environmental content is grouped into units of “social perception”, which are formed automatically based on the attentional priority given to social information conveyed by eyes and faces. When asked to segment a clip showing a typical daily scenario, participants were remarkably consistent in identifying the boundaries of social events. Moreover, at those social event boundaries, participants' eye movements were reliably directed to actors' eyes and faces. Participants' indices of attention measured during the initial passive viewing, reflecting natural social behaviour, also showed a remarkable correspondence with overt social segmentation behaviour, reflecting the underlying perceptual organization. Together, these data show that dynamic information is automatically organized into meaningful social events on an ongoing basis, strongly suggesting that the natural comprehension of social content in daily life might fundamentally depend on this underlying grouping process.     

Who is approachable?

The consequences of social interaction can be variable, sometimes harmful, but often rewarding. The adaptive social perceiver must therefore determine which interactions are worthwhile pursuing and which are not. The present research investigated whether subtle but meaningful differences in facial expressions are perceived in terms of the affordance of approachability. Participants engaged in simulated social encounters with targets displaying enjoyment smiles, non-enjoyment smiles or neutral expressions while fluctuations in their posture were measured. The results indicated systematic differences in perceived approachability as a function of facial expression and target sex. These findings are discussed in terms of the functional coupling between social perception and action with respect to the information that specifies the affordance of approachability.