Allocation of attention according to informativeness in visual recognition

In visual identification, is visual attention attracted to more informative elements, i.e. to elements which are more critical for identification? This question was investigated by having subjects detect some visual probes while performing a primary task that involved identification. The probes were located in the neighbourhood of highly or poorly informative parts of the identified stimuli. Three experiments that followed this rationale were conducted. In Experiment I, it was found that when subjects searched for a target letter in lines of identical background letters, they detected more dots near the feature that distinguished between the target and the background letters. In Experiment 11, it was found that native Hebrew-speaking subjects detected more lines above a letter that distinguished between two English words. Experiment III showed that the effect was reduced but did not vanish when spatial uncertainty was introduced. On the whole, the data are interpreted as suggesting that more attention may indeed be directed to informative regions, and that this effect cannot be solely attributed to retinal factors.     

Intrinsic and extrinsic work orientations as moderators of the effect of annual income on subjective well-being: a longitudinal study

Income is only weakly associated with both subjective well-being (SWB) and job satisfaction in the United States, a surprising finding in light of the importance placed on financial status in capitalistic societies. To explore this further, the authors examined intrinsic and extrinsic work orientations as potential moderators of the effects of financial compensation on SWB and job satisfaction. Master's of business administration students (N = 124) completed measures of work orientation and, 4 to 9 years later, reported their current salary, SWB, and job satisfaction. As predicted, individuals high in extrinsic orientation experienced higher SWB and job satisfaction to the degree that they earned more money, whereas those high in intrinsic orientation were lower on SWB at higher income levels. These findings are discussed in terms of the Values as Moderators Perspective of SWB and Cognitive Evaluation Theory.     

Relations Between the Development of Teaching and Theory of Mind in Early Childhood

The relations among children’s theory of mind (ToM), their understanding of the intentionality of teaching, and their own peer teaching strategies were tested. Seventy-five 3-, 4-, and 5-year-olds completed 11 ToM and understanding-of-teaching tasks. Subsequently, 30 of the children were randomly chosen to teach a peer how to play a board game, and their teaching strategies and levels of contingent teaching were recorded. There were developmental changes in the children’s understanding of teaching as an intentional activity. When teaching their peers, 3-year-olds used demonstration, whereas 4- and 5-year-olds added verbal explanations and began to adapt contingently to the learners’ changing knowledge level. Relations among ToM, understanding of teaching, and teaching level were found. The results suggest that the development of children’s teaching strategies and their contingency are closely tied to the development of ToM.     

Children's understanding of teaching: the role of knowledge and belief

The relation between preschoolers’ concept of teaching and theory of mind was explored to determine if there is a developmental change in understanding how teaching depends on knowledge and belief. The study tested whether 3- to 6-year-olds thought the awareness of a knowledge difference is necessary for teaching. The 3- and 4-year-olds understood teaching stories with clear knowledge differences and could correctly use that information to specify the teacher and learner. The 5- and 6-year-olds, who performed well on a standard false belief task, further understood that it was the teacher's belief about the knowledge difference that would actually govern teaching. The conceptual link to teaching suggests that theory of mind is critical for understanding other forms of knowledge acquisition besides perceptual access.     

Classification and validation of family climate subtypes in Kibbutz fathers of disabled and nondisabled children

The aim of the study was to investigate the impact of disabled children on their fathers. Perceptions of family climate, sense of coherence, and satisfaction from family life were measured among 66 fathers of disabled children and among 74 fathers with nondisabled children in an Israeli kibbutz. The fathers of disabled children showed lower sense of coherence, derived less satisfaction from family life, and viewed their families as less encouraging of personal growth among family members. Four subtypes of family climate patterns, perceived by fathers of disabled children, were identified by cluster analysis and validated by the sense of coherence and global family satisfaction measures. Cluster analysis for the fathers of nondisabled children replicated the subtypes identified. The four subtypes were conceptualized as families with a (a) personal growth orientation, (b) conflict orientation, (c) conflict avoidance orientation, and (d) recreation avoidance orientation. Significant differences were found between the subtypes with regard to the family climate variables and satisfaction and coherence measures. Results demonstrated that different patterns of family climate characterized the two groups of fathers: In almost every cluster the measures of personal growth were lower for the fathers of disabled children.The authors would like to acknowledge the editorial assistance of Dee M. Bargteil.Special Education, Kibbutzim Movement, Tel Aviv, Israel 61400.     

Positive and negative affect in parenting disabled children

Research on parents' positive and negative affect may clarify critical aspects in the emotional impact of raising a child with disabilities, as related to stress-resistance factors such as personal coping and family climate. Parental affect (positive and negative), coping strategies (active and avoidant), and family climate (relationships, personal growth, and system maintenance) among 71 families with disabled children were compared (using MANCOVA) to parental measures of 77 families with nondisabled children, revealing significant differences. Parents of disabled children reported higher levels of negative (distressed) affect, adopted more avoidant coping strategies, and differed in their familial interrelations and the opportunities for personal growth available to them in their families. The discrepancies between the fathers' and mothers' scores in avoidant coping and in the family climate areas of personal growth and system maintenance were greater among the parents of disabled children than among the control parents. Positive and negative affect were differently predicted in the two groups of parents, highlighting the different role of coping resources and family resources in mediating stress. Implications were drawn for intervention planning and family empowerment.