Brief Report: Safe at Home Base: Working Parents' Reasons for Choice of Home-Based Child Care

The current generation of working parents faces new challenges to the traditional family model. Despite this, they select forms of home-based child care more than any other type of care. Prior data also reveal that parents who use home-based care, center-based care, and family day care all cite quality as the primary reason for their choice. Given the similarity of reason and the difference in care actually used, working parents who use home-based care were interviewed on additional reasons for their choice. These parents lacked confidence in center-based care and preferred their children to receive one-to-one attention. Age of child, cost of care, and availability of centers did not affect choice. These adults seem to be selecting home-based care in an attempt to provide care as close as possible to parental care. They are making a statement on the importance of the home environment even as their participation in the workplace increases.     

Atypical categorization in children with high-functioning autism spectrum disorder

Children with autism spectrum disorder process many perceptual and social events differently from typically developing children, suggesting that they may also form and recognize categories differently. We used a dot pattern categorization task and prototype comparison modeling to compare categorical processing in children with high-functioning autism spectrum disorder and matched typical controls. We were interested in whether there were differences in how children with autism use average similarity information about a category to make decisions. During testing, the group with autism spectrum disorder endorsed prototypes less and was seemingly less sensitive to differences between to-be-categorized items and the prototype. The findings suggest that individuals with high-functioning autism spectrum disorder are less likely to use overall average similarity when forming categories or making categorical decisions. Such differences in category formation and use may negatively impact processing of socially relevant information, such as facial expressions. A supplemental appendix for this article may be downloaded from http://pbr.psychonomic-journals.org/content/supplemental.     

The conjunction fallacy and the many meanings of and

According to the conjunction rule, the probability of A and B cannot exceed the probability of either single event. This rule reads and in terms of the logical operator wedge, interpreting A and B as an intersection of two events. As linguists have long argued, in natural language "and" can convey a wide range of relationships between conjuncts such as temporal order ("I went to the store and bought some whisky"), causal relationships ("Smile and the world smiles with you"), and can indicate a collection of sets rather than their intersection (as in "He invited friends and colleagues to the party"). When "and" is used in word problems researching the conjunction fallacy, the conjunction rule, which assumes the logical operator wedge, therefore cannot be mechanically invoked as a norm. Across several studies, we used different methods of probing people's understanding of and-conjunctions, and found evidence that many of those respondents who violated the conjunction rule in their probability or frequency judgments inferred a meaning of and that differs from the logical operator wedge. We argue that these findings have implications for whether judgments involving ambiguous and-conjunctions that violate the conjunction rule should be considered manifestations of fallacious reasoning or of reasonable pragmatic and semantic inferences.     

Goal congruency without stimulus congruency in bimanual coordination

Two experiments explored the role of stimulus congruency and goal congruency for the generation of object-oriented actions with two hands. Participants had to place two objects into either parallel or opposite orientations by carrying out either symmetrical or asymmetrical forearm rotations. Performance was superior when the required object orientations were identical rather than different, almost independent of the symmetry of the required arm movements. In extending previous research, goal congruency effects ensued even under conditions in which congruency of imperative response signals could not have contributed to goal congruency effects, either because only a single stimulus was used to indicate the required goals in an individual trial (Experiment 1) or such stimuli were absent at all (Experiment 2). The results thus confirm the importance of goal codes for the reconcilableness of bimanual actions, and rule out accounts in terms of stimulus-related processes.     

Age differences in and correlates of identity status from college through middle adulthood

Adults ranging from 20 to 42 years of age were compared on the Extended Objective Measure of Identity Statuses, a questionnaire measure of identity statuses in the domains of ideological and interpersonal development. As hypothesized, compared to current college students, men and women over 30 years of age showed patterns of more mature identity development in both domains with the exception of foreclosure scores in the interpersonal domain that remained stable. Relationships between life commitments and identity statuses were analyzed separately for adults in their 30s compared to those in their 40s, revealing complex interactions with gender and normative cohort expectations. As hypothesized, relationships between identity statuses and adult commitments were more generally observed for the younger adult cohort, for whom individual differences in psychosocial development rather than age-related expectations might be expected to serve as determinants of early life choices.     

General behavior inventory identification of unipolar and bipolar affective conditions in a nonclinical university population

Validated the General Behavior Inventory (GBI), revised to identify unipolar as well as bipolar affective conditions, in a nonclinical sample (n = 201) against naive, interview-derived diagnoses. For bipolar and unipolar conditions, respectively, the GBI had high positive (.94, .87) and negative (.99, .93) predictive power with the effect of prevalence considered, adequate sensitivity (.78, .76), high specificity (.99, .99), and adequate selection ratios for sampling of affective and nonaffective subjects from nonclinical populations for research purposes. The utility of the GBI in several different research contexts is discussed.     

Contents and peculiarities of the activity of psychologists in psychiatry and neurology under the conditions of a university hospital of neurological psychistry]

The qualification of clinical psychologists and their theoretically possible and practically realized employments are discussed from the practical psychologist's viewpoint and with reference to the historical development of clinical psychology.