Studies in social influence: II. Instrumental and symbolic influence

In this article we have dealt with a critical analysis pertaining to the notion of the informational influence. We hereby show that in every inter-actionary situation, the judgments emitted by the source (influence agent) appear to contain informations on the judged objects from their elementary content and, at the same time, from their organisation, like indications on the source itself, on its purpose. In this manner, we have come to distinguish the instrumental influence from the symbolical influence. An experiment where the subjects have to judge the number of points appearing on the slides shows that this distinction reveals what happens in the process of influence.     

Age trends in early behavioral predictors of serious antisocial behaviors

A risk group of disruptive boys (N=65) identified in kindergarten was assessed using the same procedures at ages 6–7, 8–9, and 10–11. Criteria used to define the predictors and criterion variable were the same at all assessment times. Severity was addressed by comparing different forms of behaviors, considering the extent of harmful consequences to others (aggressiveness was considered as most harmful, whereas inattention was considered as least harmful), manifestation in multiple settings, and extreme scores (manipulation of cutoff scores). Different assessment strategies (direct observations, ratings) and different informants (trained observers, mothers and teachers) were used. Aggressiveness as rated by mothers was highly stable from age 6 to age 11. Inattention as rated by teachers was stable only from age 6 to age 9, whereas no stability was found for observations of task inappropriate behaviors. Taskinappropriate behaviors observed in mother-child interactions and in multiple settings at age 6–7 were significant predictors of self-reported antisocial behaviors at age 12, but this prediction was not repeated at ages 8–9 and 10–11. Teacher ratings of inattention at ages 6–7 and 8–9 were also significant predictors of self-reported antisocial behaviors at age 12. The predictive power was much lower when mothers' ratings of aggressiveness were used. Findings from the present study support the hypothesis that some antisocial behavior precursors are age dependent, in that they are more characteristic of certain age groups than of others. Implications for the selection of assessment screening procedures are discussed.     

Compétence cognitive,capacités d'apprentissage,et métacognition

Suite à la recension de travaux empiriques sur l'entraînement cognitif, sur l'évaluation de la zone de développement proximal et sur le développement de l'expertise, les auteurs mettent en lumière l'existence d'une relation entre la qualité des efforts fournis au moment de l'apprentissage de connaissances ou de stratégies nouvelles et les performances cognitives ultérieures des individus. Plus particulièrement, les auteurs posent l'hypothèse que les individus doués intellectuellement seraient caractérisés surtout par l'efficacité de leurs stratégies d'apprentissage, lesquelles leur permettraient d'acquérir des connaissances et des habiletés nouvelles plus rapidement que leurs pairs et de transférer plus souvent ces acquisitions à des domaines nouveaux. L'interprétation des données sur l'apprentissage dans un cadre théorique métacognitif suggère que les capacités supérieures d'apprentissage des individus doués intellectuellement, comparativement à leurs pairs de compétences moyennes, seraient le résultat de l'utilisation spontanée de mécanismes autorégulateurs adéquats. Peu de travaux empiriques ont vérifié cette hypothèse d'une supériorité métacognitive des individus doués intellectuellement associée à des habiletés d'apprentissage plus développées. Les quelques résultats disponibles favorisent toutefois cette interprétation. Pour terminer, les auteurs discutent des implications pédagogiques qui découlent d'un modèle de la compétence cognitive où les habiletés métacognitives et les habiletés d'apprentissage interagissent pour favoriser l'émergence de l'autonomie intellectuelle.     

Independent effects of relevance and arousal on deductive reasoning

Emotional content can have either a deleterious or a beneficial impact on logicality. Using standard deductive-reasoning tasks, we tested the hypothesis that the interplay of two factors – personal relevance and arousal – determines the nature of the effect of emotional content on logicality. Arousal was assessed using measures of skin conductance. Personal relevance was manipulated by asking participants to reason about semantic contents linked to an emotional event that they had experienced or not. Findings showed that (1) personal relevance exerts a positive effect on logicality while arousal exerts a negative effect, and that (2) these effects are independent of each other.     

Psychological Similarities and Differences between Women and Men across Cultures

Most research looking at psychological similarities and differences between women and men has been carried out in North America and Western Europe. In this paper, I review a body of cross‐cultural evidence showing that it is precisely in these Western countries that women and men differ the most in terms of personality, self‐construal, values, or emotions. Much less‐pronounced gender differences are observed, if at all, in Asian and African countries. These findings are unexpected from the perspectives of the two most influential frameworks applied to sex differences coming from evolutionary psychology and social role theory. However, recent research related to social comparison and self‐categorization theories suggests a promising approach to explain why more egalitarian societies can paradoxically create greater psychological differences between women and men.     

Does training under consistent mapping conditions lead to automatic attention attraction to targets in search tasks?

Schneider and Shiffrin (1977) proposed that training under consistent stimulus-response mapping (CM) leads to automatic target detection in search tasks. Other theories, such as Treisman and Gelade's (1980) feature integration theory, consider target-distractor discriminability as the main determinant of search performance. The first two experiments pit these two principles against each other. The results show that CM training is neither necessary nor sufficient to achieve optimal search performance. Two other experiments examine whether CM trained targets, presented as distractors in unattended display locations, attract attention away from current targets. The results are again found to vary with target-distractor similarity. Overall, the present study strongly suggests that CM training does not invariably lead to automatic attention attraction in search tasks.     

Influence of suggestion in the DRM paradigm: what state of consciousness is associated with false memory?

We assessed the effect of suggestion on the Deese–Roediger–McDermott paradigm and associated it with the Remember–Know–Guess paradigm. Undergraduate students were given either lists of semantically related words or texts containing these words. After the recall task, if participants did not produce the critical lure, the experimenter suggested that the word had been present, using either a question (moderate suggestion) or an assertion (strong suggestion); these conditions were compared to a condition without suggestion. Afterwards, participants took a recognition test. The results showed that strong suggestions lead to more false recognitions than other conditions and the state of consciousness associated with false recognitions tends to be a feeling of knowing rather than remembering, regardless of the verbal version (list or text). Therefore moderate suggestions did not lead to more false recognitions compare to no suggestion. We discuss the impact of suggestion on consciousness associated with false memories.     

Contribution of the visual perception and graphic production systems to the copying of complex geometrical drawings: A developmental study

The aim of this study was to determine the contribution of the visual perception and graphic production systems [Van Sommers, P. (1989). A system for drawing and drawing-related neuropsychology. Cognitive Neuropsychology, 6, 117–164] to the manifestation of the “Centripetal Execution Principle” (CEP), a graphic rule for the copying of drawings consisting of embedded simple geometric shapes from the outside shape to the inside shape. Children aged 4–8 years copied two types of model that differed in the visual salience of one of the simple geometric shapes (drawn in bold or normal weight lines), producing the drawings either by graphic execution (freehand) or by superimposing the simple geometric shapes. The results indicated that the frequency of CEP depended both on the type of model and on the drawing context in the youngest children. They suggest that the CEP is determined by the structure of the representation of the models and the planning of the execution of the drawings. The developmental differences in the effects of visual salience and execution context are discussed in the light of the development of representational flexibility and planning abilities. These data are consistent with a dissociation between the visual perception and graphic production systems and account for their interaction.