Sociometrics and teacher ratings of hyperactivity and aggression were obtained on 390 boys in grades 1-6 to explore the relative contributions of hyperactivity and aggression to children's social adjustment. Both hyperactivity and aggression were correlated with negative sociometric nominations at all grade levels; however, only hyperactivity showed consistent inverse correlations with positive...

This investigation tests whether the predictive power of the delay of gratification task (colloquially known as the "marshmallow test") derives from its assessment of self-control or of theoretically unrelated traits. Among 56 school-age children in Study 1, delay time was associated with concurrent teacher ratings of self-control and Big Five conscientiousness-but not with other personality tr...

Similarity judgments have traditionally been assumed to arise from an alignment process that seeks correspondences between the objects and relations for two entities. Several recent studies have shown that thematic relationships between items (e.g. bowl and spoon) can influence people’s assessments of similarity above and beyond the effect of feature match and mismatch. We suggest that thematic...

Physical measurements and subjective ratings of various facial features were obtained for 20 adult male stimulus faces. The faces were also rated on five personality dimensions, physical attractiveness, age, and babyfacedness. The physical measurements of large, round eyes, high eyebrows, and a small chin each yielded the perception of a babyish facial appearance, and a weighted linear composit...

Recommender systems (RSs) provide an effective way of alleviating the information overload problem by selecting personalized choices. Online social networks and user-generated content provide diverse sources for recommendation beyond ratings, which present opportunities as well as challenges for traditional RSs. Although social matrix factorization (Social MF) can integrate ratings with social ...

This article reviews premorbid indicators of psychosis that may be relevant to primary intervention. These risk markers are divided into two categories: (1) precursors related to early etiological factors (family psychiatric history, perinatal and obstetric complications, neurobehavior deficits, early parental separation, institutionalization, and poor family function) and (2) precursors signal...

The purpose of this study was to shed further light on the intrapersonal and interpersonal correlates of shameand guilt-proneness by examining their relations with selfand peer-ratings of the five-factor model (FFM) of personality. Shameand guilt-proneness were assessed using a scenario-based and a checklist measure. Consistent with findings from previous research, the self-rating data yielded ...

background : during the past two decades, a great deal of research has been conducted on developing affective norms for words in various languages, showing that there is an urgent need to create such norms in persian language, too. the present study intended to develop a set of 362 persian words rated according to their emotional valence, arousal, imageability, and familiarity so as to prepare ...

Rating systems not only provide information to users but also motivate the rated agent. This paper solves for the optimal (effort-maximizing) rating system within the standard career concerns framework. It is a mixture two-state rating system. That is, it is the sum of two Markov processes, with one that reflects the belief of the rater and the other the preferences of the rated agent. The rati...