Frequency judgment accuracy as a function of age and school achievement (learning disabled versus non-learning-disabled) patterns

The accuracy of children's judgments of relative situational frequency was examined in two experiments. In Experiment 1 children with normal achievement in Grades 2 and 3 were compared with such children in Grades K and 5, as well as with three groups of low-achieving children in Grades 2 and 3. These latter groups consisted of children low in reading achievement, those low in math achievement, and those identified as learning disabled. Frequency judgment accuracy increased from kindergarten to Grades 2 and 3. No other comparisons yielded significant differences. Experiment 2 confirmed both the above age difference and the absence of any frequency judgment deficiency on the part of the low-achieving groups.     

Determinants of social perception in a naturalistic setting

Based upon the assumption that personality traits exist more in the eye of the observer than is actually reflected in the actions of the actor, Jones and Nisbett have proposed that a negative relationship exists between familiarity with an actor's behavioral history and the tendency to attribute traits to that individual. An alternative viewpoint is suggested by the present research. Members of a college fraternity attributed more personality traits to themselves than were attributed to them by their fellow members. In addition, the fraternity members tended to offer more dispositional attributions to other members with whom they were more familiar. Furthermore, evidence is presented that is suggestive of the validity of these attributions. It is concluded that the attribution of personality traits provides attributors with information that is both veridical and useful in guiding social interactions.     

Shared reading interaction in families with and without genetic risk for dyslexia: implications for toddlers’ language development

Shared reading represents a unique context for language learning. Little is known, however, about the quality of shared reading and its developmental implications in families with reading disabilities. In the present study, these questions were addressed in the context of a longitudinal follow‐up. Maternal interactional behaviors and children's participation in a book reading situation were analyzed at 14 months of age in a subsample involving 39 mothers who were diagnosed as reading disabled and had a familial background of reading difficulties (the RD group) and 89 normally reading mothers (the NR group) and their children. Information on the children's concurrent and subsequent vocabulary comprehension and production was obtained at 14 and 18 months. The results indicated that the children who displayed a high interest and engagement in shared reading at 14 months had more advanced language skills 4 months later. Also found was support for a link between maternal strategies and children's subsequent vocabulary comprehension and production. In accordance with the literature, maternal activation was more strongly related to the children's language development than the mere describing of the elements in the book. No differences emerged between the NR and RD groups in the frequencies of maternal interactional behaviors, children's participation in shared reading, or their language skills at this early age; maternal orienting of the children's attention was, however, found to be positively related to later language development in the NR group, while in the RD group the association was negative. Copyright © 1999 John Wiley & Sons, Ltd.     

Associations between Stress,Psychosomatic Complaints,and Parental Criticism among Affluent Adolescent Girls

A growing body of research has shown that adolescent girls in the context of affluence face a series of unique pressures that may increase social-emotional problems. Little research, however, has examined associations between perceived stress and psychosomatic complaints among privileged youth. In the present study, we investigated the relationships between stress, psychosomatic complaints, and parental criticism in a sample of preadolescent and adolescent girls (n?=?218) from selective, private schools. Using OLS regression analyses, cross-sectional and longitudinal associations were evident between perceived stress and psychosomatic complaints, with increases in stress associated with increases in psychosomatic problems. Parental criticism was also examined as a predictor of girls’ psychosomatic complaints and stress levels. Results indicated that parental criticism was significantly and positively associated with psychosomatic problems in cross-sectional models and that perceived stress levels mediated this association. Additional analyses demonstrated that the relationship between psychosomatic complaints and stress may be bidirectional. Taken together, results from this exploratory study suggest that girls in the context of affluence may also experience psychosomatic complaints, in addition to social-emotional problems.     

Timing of Early Maternal Mental Health and Child Cortisol Regulation

Maternal mental health problems can negatively impact children's physiological stress regulation. Yet, little is known of their long‐term effects, especially related to the timing of maternal symptoms. We examined how maternal mental health problems during pregnancy versus in the early postpartum period predict children's cortisol levels and diurnal patterns at 10–12 years. Participants were a selection (N = 102) of an original sample of 805 Finnish families, who were followed from the second trimester of pregnancy (T1) to child's age of 2 months (T2) and 12 months (T3), and again at child's age of 10–12 years (T4). Based on the timing of psychological distress and depressive symptoms (T1–T3), the mothers could be assigned to three distinct mental health trajectory groups: mothers with prenatal mental health problems (n = 15), mothers with early postpartum mental health problems (n = 15) and mothers without mental health problems (n = 72). Children's cortisol (T4) was measured by saliva samples through five within‐1‐day assessments. The results show that maternal prenatal mental health problems predicted a relatively steep increase of child cortisol from awakening to 1 h later, indicating an intensified cortisol awakening response (CAR). Mothers' early postpartum mental health problems instead predicted a reduced CAR. Both maternal prenatal and postnatal mental health problems thus predicted children's later stress regulation, but in unique ways. We discuss the specific roles of direct biochemical effects during pregnancy and postpartum mother–infant interaction quality as modifiers of the hypothalamic–pituitary–adrenal system. Copyright © 2015 John Wiley & Sons, Ltd.     

Linda versus World Cup: Conjunctive Probabilities in Three-event Fictional and Real-life Predictions

Conjunction errors in probability judgments have been explained in terms of representatives, non-normative combination procedures, and linguistic, conversational, or conceptual misunderstandings. In two studies, a three-event variant of the classical Linda scenario (Tversky and Kahneman, 1983) was contrasted with estimates of Norway’s chances in three coming World Cup soccer matches. Conjunction errors occurred even in the latter, real-life prediction task, but much less frequently than in the fictional Linda case. Magnitude of the conjunction effect was found to be dependent upon type of constituent (fictional versus dispositional), unequal versus equal probabilities of constituent events, prediction of positive versus negative outcomes, and, for real-life predictions only, umber of constitutent events. Fictional probability ratings were close to but lower than representativenss ratings, giving evidence for a representativeness and adjustment-for-uncertainty strategy, whereas probabilities of real-life events were given a causal model interpretation.     

Attitudes Toward Affirmative Action: Correlations With Demographic Variables and With Beliefs About Targets,Actions, and Economic Effects1

Two studies assessed beliefs and attitudes toward affirmative action in the workplace. Opposition to affirmative action was most strongly associated with respondent race (White) and political conservatism, the belief that it involves strong actions (preferential hiring and setting aside jobs), and the expectation that it will hurt company performance. Attitudes were also positively associated with perceived frequency of employment discrimination experienced by the target group and negatively associated with their resulting employment opportunities. Regression results revealed that economic consequences for the company overwhelmed beliefs about target group employment opportunities in predicting affirmative action attitudes. Respondents associated aftirmative action most strongly with Black and Hispanic targets, and White respondents whose affirmative action schemas featured these 2 targets had the most negative attitudes.     

The concept of general expectancy in various personality dispositions

It is argued that the concept of general expectancy is a central common core of personality dispositions related to achievement areas. This hypothesis of common core was investigated with factor analysis and cluster analysis. 166 advanced teacher students participated, and were scored on the following relevant personality dispositions motive to seek success, motive to avoid failure, global and academic self-esteem, self-efficacy, attributional style, depression, and defensiveness. The hypothesis was supported in that factor analysis gave a general bipolar expectancy factor, and cluster analysis resulted in two clusters, one corresponding to positive expectancy and the other to negative expectancy.     

Imageability and distributional typicality measures of nouns and verbs in contemporary English

Dissociations between noun and verb processing are not uncommon after brain injury; yet, precise psycholinguistic comparisons of nouns and verbs are hampered by the underrepresentation of verbs in published semantic word norms and by the absence of contemporary estimates for part-of-speech usage. We report herein imageability ratings and rating response times (RTs) for 1,197 words previously categorized as pure nouns, pure verbs, or words of balanced noun-verb usage on the basis of the Francis and Ku?era (1982) norms. Nouns and verbs differed in rated imageability, and there was a stronger correspondence between imageability rating and RT for nouns than for verbs. For all word types, the image-rating-RT function implied that subjects employed an image generation process to assign ratings. We also report a new measure of noun-verbtypicality that used the Hyperspace Analog to Language (HAL; Lund & Burgess, 1996) context vectors (derived from a large sample of Usenet text) to compute the mean context distance between each word and all of thepure nouns andpure verbs. For a subset of the items, the resulting HAL noun-verb difference score was compared with part-of-speech usage in a representative sample of the Usenet corpus. It is concluded that this score can be used to estimate the extent to which a given word occurs in typical noun or verb sentence contexts in informal contemporary English discourse. The item statistics given in Appendix B will enable experimenters to select representative examples of nouns and verbs or to compare typical with atypical nouns (or verbs), while holding constant or covarying rated imageability.