Interpretation of instructions: A source of individual differences in analogical reasoning

Two studies were conducted to identify individual differences in the effect of instruction on strategies used to solve figural/numerical analogies. In Study 1, students aged 9, 11, 13, and 19 years were given incomplete instructions and then were assessed for (a) consistent use of an appropriate rule for solving analogies and (b) the type and number of stimulus attributes that are incorporated in those analogical rules. Use of an analogical rule increased with age and corresponded to higher scores on a psychometric test of reasoning within each age group. In Study 2, analysis of verbal protocols was used to identify the strategies of some 9- and 11-year-olds who showed a peculiar pattern of responding in Study 1. These children attended to relevant attributes but used systematic nonanalogical rules to solve problems. When provided with more specific instructions, most of these children adopted an analogical rule but failed to incorporate relevant attributes. Results indicate that selection or construction of task-relevant solution strategies from incomplete instructions may partially account for differential performance on tests of analogical reasoning.     

What Makes Susie Cry? A Symptom-Context Study of Family Therapy

The aim of this investigation was to examine the context of recurrent crying episodes during family therapy sessions. We tested the relative contribution of social versus individual intrapsychic variables within a 10-session, videotaped, structural family therapy. Segments of therapy before crying episodes when compared with control (non-crying) segments were found to have higher levels of the following variables: involvement with others in the room, rejection, and concern about supplies. Two family variables were also higher before crying episodes: family discussion about patient, and patient receives hostility. A stepwise discriminant function analysis using these variables indicated that family discussion about the patient was most important in signaling onset of crying. The results are discussed in terms of individual and family theories of symptom formation as illuminated through this case study.     

Reaction times for comparisons of successively presented visual patterns: Evidence for serial self-terminating search

Two-choice classification RTs were collected for eight conditions designed to vary the number of comparisons necessary between one or two visual patterns in perception and one or two in short-term memory (STM). Overall RT data supported both a serial self-terminating and parallel self-terminating model with distributed search times, while rejecting corresponding exhaustive models. Precise predictions for the parallel model proved difficult to derive; however, the serial model predicted the fine detail of the data surprisingly well. RTs suggested that Ss searched through all stimuli in memory first and that stimuli in both memory and perception were searched from right to left. Comparison times between identical stimuli were estimated to be longer than comparison times between different stimuli. Error rates increased with the number of hypothesized comparisons; predicted error rates, based on independence of rates within stages, also increased but failed to predict the empirical error rates very well.     

Objective and subjective complexity measures for a new population of patterns

A method of generating two-element matrix patterns having varying degrees of internal constraint is described. The method was used to generate a set of 9 × 9 matrix patterns of black and white squares in approximately equal proportion, ranging from very simple to very complex. Three sets of objective complexity measures were developed, the first two within,the framework of information theory and the third based on symmetry and grouping of identical elements. Multiple regression between the objective measures and subjective complexity scale values obtained in three separate experiments indicated that one of the information measures was uniformly superior in predicting subjective complexity.     

A CROSS-CULTURAL INVESTIGATION OF INFORMATION PROCESSING1

Recherche interculturell sur le traitement de l'information. — Cette expérience fait partie d'une série d'études sur les processus cognitifs des membres de la tribu des Kpelles du Liberia : elle porte plus particulièrement sur Pestimation des quantités. A 240 sujets (120 Kpelles et 120 Américains) on a présenté, à l'aide d'un tachistoscope, des plages de points avec des durées variées d'exposition. Les plages diffèrent par le nombre (de 3 à 10) et la disposition, structurée ou aléatoire, des points. La performance des sujets américains est en général supérieure à celle des Kpelles. l'analyse montre que l'avantage global des américains est dû à : — 1) leur plus grande exactitude pour les plages qui comportent plus de points; — 2) leur plus grande exactitude relative pour des durées brèves de présentation; — 3) l'utilisation plus grande de la redondance inhérente aux plages structurées. Les AA, pensent pouvoir mettre ces résultats en relation avec les apprentissages différentiels dont chaque groupe culturel a pu faire l'expérience dans son milieu propre. Ils proposent une stratégic générale pour mener des recherches expérimentales interculturelles.     

Parent and peer attachment in early adolescent depression

Insecure attachment relations have been theorized to play a significant role in the development of depressogenic modes of adaptation and to thus form a vulnerability factor for the emergence of depressive disorder in children. This study examined security of parent and peer attachment among four groups of early adolescents: clinically depressed, nondepressed psychiatric controls, nonpsychiatric controls, and adolescents with resolved depression. Depressed adolescents reported significantly less secure parent attachment than either of the control groups, and less secure peer attachment than the nonpsychiatric control group. Attachment security of adolescents with resolved depression was on a par with the nonpsychiatric control group. Among all psychiatric patients, security of attachment to parents was negatively correlated with severity of depression according to interview and self-report ratings. Less secure attachment to parents, but generally not to peers, was also related to more maladaptive attributional styles, presence of separation anxiety disorder, and history of suicidal ideation.     

Race,Ethnicity, and the Bible: Pedagogical Challenges and Curricular Opportunities

Theological educators are now fostering dialogues, projects, and practices that are designed to acknowledge the challenges and opportunities resulting from the shifting racial and ethnic demographic climate in the U.S. and Canada. As well‐intentioned as these efforts are, most of the scholarship focuses on the contemporary experiences of underrepresented minorities, current institutional concerns, or practical classroom scenarios, leaving Scripture courses, which have long been the backbone of theological education, beyond the scope of critical engagement. In this article I argue that the existing scholarship on teaching and learning in general, and among biblical scholars in particular, does not adequately address the specific challenges that arise when questions about race and ethnicity are exposed in Scripture courses. Therefore, based on my own classroom experiences, I develop a pedagogy of (Emb)Racing the Bible that seeks to bridge the gap between theoretical readings and practical applications of ancient and contemporary discourses about race and ethnicity.     

My body or my mind: The impact of state and trait objectification on women's cognitive resources

Objectification theory posits that as a result of pervasive sexual objectification of the female body in American culture, women are socialized to take an observers' perspective towards the self, resulting in self‐objectification. This tendency, combined with an objectifying context, is hypothesized to increase cognitive load, thereby impairing performance. Two experiments tested this hypothesis by investigating the joint impact of trait and state objectification on cognitive load among women. Results of the first experiment showed longer response latencies on a Letter Number Sequencing task, specifically among women high in trait self‐objectification (TSO), in a highly objectifying condition. The second experiment replicated results from the first while also exploring possible correlates of the effects. Copyright © 2010 John Wiley & Sons, Ltd.     

A Psychometric Evaluation of the Thought Control Ability Questionnaire (TCAQ) and the Prediction of Cognitive Control

Study 1 evaluated the psychometric properties of the English version of the Thought Control Ability Questionnaire (TCAQ; Luciano et al. 2005), an index of perceived control over intrusive cognitions. Confirmatory factor analysis in a sample of 720 University students revealed a clear uni-dimensional structure (after removal of items 5, 7, 8, 14, and 25) with high internal consistency (α = .87, 95% CI = [.86, .88]) and test-retest reliability after a six month interval (r = .68). Correlational analyses supported an inverse relationship with measures of depression, anxiety, maladaptive cognitive control strategies, and obsessive–compulsive symptomatology. Study 2 tested the ability of the TCAQ to predict successful cognitive control during an experimental suppression protocol. Results demonstrated that weak thought control ability was predictive of the frequency and associated levels of distress of a target thought while under instruction to suppress. Additionally, weak perceived thought control ability was predictive of increased efforts to suppress the target material. Collectively, results suggest that thought control ability is a measurable individual difference variable and that the TCAQ is a reliable index of perceived cognitive control.