From Aesop to Sun Tzu, the importance of working together has long been acknowledged. Yet as long as cooperation has existed, so have the difficulties associated with it. Pooling two fields might mean twice the power, but this union also brings twice the jargon, twice the competing theories, and twice the head butting. Nonetheless, in this…

Young infants are very sensitive to feature distribution information in the environment. However, existing work suggests that they do not make use of correlation information to form certain perceptual categories until at least 7 months of age. We suggest that the failure to use correlation information is a by-product of familiarization procedures…

The association between negative maternal attributions and child conduct problems is well established in correlational studies. However, little is known about how these variables influence each other over time. The present study examined patterns of prediction over time between maternal attributions and pre-school conduct problems. Sixty mothers…

Prepracticum service-learning is an integral part of the curriculum for counselor education students at a large southwestern university. Service-learning is accomplished by placing novice students in school or community agency settings to acquire early, practical, field-based experience. Activities are more structured and supervised than in an…

This study examines the interconnections among education--as a proxy for socioeconomic status--stress, and physical and mental health by specifying differential exposure and vulnerability models using data from The National Study of Daily Experiences (N = 1,031). These daily diary data allowed assessment of the social distribution of a…

Vignette and laboratory experiments suggest that negative reactions to people with mental illness are a direct consequence of their symptomatic behavior, but because of their poor external validity, these studies cannot tell us whether widespread negative public reactions to people with mental illness actually result from observation of…

Survey data from a southwestern metropolitan area are used to analyze whether the ability of personal Christian religiosity to predict social conformity is spuriously due to self-control. Results indicate that both personal religiosity and self-control display statistically significant, independent negative net relationships with many forms of…

Ecological theories linking community characteristics to the level of crime have rarely been tested outside the context of the United States and Western Europe. In this study we examine the effects of social cohesion and neighborhood disorder on crime using data from a survey of neighborhoods in Brazil. We find that lower-income neighborhoods,…

Even though marks in different subjects are substantially correlated, the corresponding self-concepts often display a very weak association. The ''Internal-External Frame of Reference Model'' (I/E-model; Marsh, H. W. (1986). Verbal and math self-concepts: an internal/external frame of reference model. "American Educational Research Journal, 23,"…

Opportunity to learn is considered an important contributing factor in learning outcomes. In some of the latest international comparative studies of mathematics achievement, such as SIMS and TIMSS, painstaking efforts have been made to find out what the participating students' opportunities to learn mathematics had been. However, there have been…

This study investigated the comparative reliability of 2 stuttering measurement tools when used by experienced judges: percentage of syllables stuttered (%SS) and a 9-point severity scale (SEV). The study also investigated the degree to which scores on 1 tool predict scores on the other and the distributions of stuttering when measured by these…

Objective: To examine the prevalence of acute stress disorder (ASD) and posttraumatic stress disorder (PTSD) in injured children and to evaluate the utility of ASD as a predictor of PTSD. Method: Children hospitalized for injuries sustained in a traffic crash were enrolled in a prospective study. ASD was assessed in 243 children within 1 month…

The role that affective states play in learning was investigated from the perspective of a constructivist learning framework. We observed six different affect states (frustration, boredom, flow, confusion, eureka and neutral) that potentially occur during the process of learning introductory computer literacy with AutoTutor, an intelligent…

The present study was to examine the characteristics of general self-efficacy and subjective well-being and their relations in low SES college students in China. Low SES college students and regular college students were administered the General Self-Efficacy Scale and Index of Well-Being, Index of General Affect. Low SES college students scored…

This study explored the relationship between night-sky watching and self-reported cognitive variables: need for cognition and social problem-solving. University students (N = 140) completed the Noctcaelador Inventory, the Need for Cognition Scale, and the Social Problem Solving Inventory. The results indicated that an interest in the night-sky was…