USING COMPLEX AUDITORY—VISUAL SAMPLES TO PRODUCE EMERGENT RELATIONS IN CHILDREN WITH AUTISM

Six participants with autism learned conditional relations between complex auditory‐visual sample stimuli (dictated words and pictures) and simple visual comparisons (printed words) using matching‐to‐sample training procedures. Pre‐ and posttests examined potential stimulus control by each element of the complex sample when presented individually and emergence of additional conditional relations and oral labeling. Tests revealed class‐consistent performance for all participants following training.     

Relations of familiarity with reasoning strategies in conspiracy beliefs

The prevalence and resilience of conspiracy beliefs suggest that such beliefs may derive in part from general information-processing mechanisms. Two predictions were tested: conspiracy beliefs would increase as familiarity with the conspiracy increased, and conspiracy beliefs would rest in part on the perception of the alleged conspirators' motive. Participants read condensed versions of four real-life conspiracy theories of varying familiarity, rated their belief in the conspiracies, and explained their ratings. Although belief was not associated with familiarity, participants used different justifications for their beliefs about familiar and unfamiliar conspiracies, relying prominently on motive when the conspiracy was unfamiliar. Preliminary data suggested that participants' beliefs in conspiracies may have been equally strong when they reasoned only in terms of motive as when they reasoned in terms of documented evidence. An additional finding suggested also that beliefs in conspiracies may increase as affiliation with the victim of the alleged conspiracy increases.     

Some Costs of American Corporate Capitalism: A Psychological Exploration of Value and Goal Conflicts

Evolutionary psychology has been proposed as a metatheoretical framework for psychology. We argue that evolutionary psychology should be expanded if it is to offer new insights regarding the major issues in psychology. Evolutionary developmental biology can provide valuable new insights into issues such as the domain-specificity of the human mind, the nature–nurture debate, stages in development, and the origin of individual differences. Evolutionary developmental biology provides evidence for the hypotheses that domain-general and domain-specific abilities co-occur, that nature and nurture interact in a dynamic and nonadditive way, that stages occur in development, and that individual differences are the result of pleiotropic effects during development.     

Projective identification as a communication its grammar in borderline psychotic children

This paper distinguishes between the grammar of wishes in neurotic patients and the grammar of imperative needs in borderline patients. The treatment of a borderline psychotic boy 30 years ago was uninformed by subsequent developments in technique arising from the theory of projective identification as a communication rather than as an attack or a defense. Issues that need addressing in borderline patients, especially those who are children, include (a) developmental delay, (b) the distinction between defenses and overcomings in the paranoid position, (c) rectification fantasies of vengeance, and (d) rectification fantasies of justice and other moral imperatives.     

Feeling close and doing well: The prevalence and motivational effects of interpersonally engaging emotions in Mexican and European American cultural contexts

Two studies investigate whether interpersonally engaging emotions—those that bring the self closer to others (e.g., affection, shame)—are central to the model of self and relationships prevalent in Mexican cultural contexts. Study 1 demonstrated that compared to people in European American contexts, people in Mexican contexts were more likely to report experiencing interpersonally engaging emotions and less likely to report experiencing interpersonally disengaging emotions. Study 2 found that interpersonally engaging emotions had a substantial influence on performance motivation in Mexican contexts—Mexican participants solved more word search puzzles after recalling instances in which they experienced positive interpersonally engaging emotions, and fewer after recalling negative interpersonally disengaging emotions; in contrast, there were no differences by condition for European Americans. These findings significantly extend previous research by documenting the implications of relational concerns (e.g., simpatia, personalismo) for emotion and motivation in Mexican contexts, and are the first to demonstrate the motivational effects of interpersonally engaging emotions.     

The Effect of Fatigue on Learning and Performance of a Gross Motor Task

40 college males were sequentially assigned to 1 of 2 groups to examine the effects of induced physical fatigue upon the performance and learning of a gross motor task, the stabilometer. All Ss were given 32 practice trials over 3 practice sessions, with 48 hr. rest interpolated between sessions. Trials 1 and 2 were performed under control conditions (no fatigue) for both groups. The Experimental Group was then required to perform under conditions of physical fatigue during Trials 3-26. Trials 27-32 (Session 3) were performed under control conditions. The condition of fatigue was achieved on Trials 3-26 by having Ss pedal a bicycle ergometer until a heart rate of 180 beats/min was attained prior to each trial. The Control Group cancelled vowels. The results indicated that physical fatigue was detrimental to the performance and learning of the Experimental Group.     

Associations Between the Repressive Adaptive Style and Self-Reported Hope in Mexican American and Euro-American Children

The investigators factor-analyzed abstract art preferences and correlated art factors with traits on the Guilford-Zimmerman Temperament Survey. Factors were derived from preference ratings on the “Abstract Art Test” developed by Knapp and Green in a previous study. Two of the three multiple loading factors were “non-geometric” or expressionistic; one was “geometric,” rationalistic. Only 2 of the 30 correlations with the GZTS scales were significant at the .10 level, and these could have been due to chance. There is support for dichotomizing abstract art types into “geometric” and “non-geometric” but little support for the role of temperament in aesthetic preference.