Individual differences in phonological learning and verbal STM span

A relationship between phonological short-term memory tasks (e.g., nonword repetition, digit span) and vocabulary learning in both experimental and real-life conditions has been reported in numerous studies. A mechanism that would explain this correlation is, however, not known. The present study explores the possibility that it is the quality of phonological representations that affects both short-term recall and long-term learning of novel wordlike items. In Experiment 1, groups with relatively good and poor span for pseudowords were established. The good group was found to perform better at explicit memory tasks tapping the incidental learning of a limited stimulus pool used in an auditory immediate serial pseudoword recall task. In Experiment 2, the results of Experiment 1 were replicated when experience of correct recall was controlled. In Experiment 3, the immediate recall performance of the good group was found to benefit more than that of the poor group from syllable repetition within stimulus pools. It is concluded that the efficiency of a process that creates phonological representations is related both to short-term capacity for verbal items, and to long-term phonological learning of the structure of novel phonological items.     

A preliminary report on the use of a new method of presenting the Rorschach Test to evaluate the relationship of couples

The authors present a new relational Rorschach Test for couples. First, the Rorschach is given individually, then it is administered to the couple together, when they have the task of agreeing on one interpretation for each card. All ten cards are used. The protocols, transcribed from the video tape, are analysed in order to evaluate:

• the typology of the dyad in the light of the concepts of symmetry and complementarity;

• communication within the dyad in terms of: single messages, single message sequences, and of the evaluation of the subjects capacity to understand each other;

• data obtained through task performance such as, which partner formulates the interpretation agreed on and which one decides on the interpretation.

An application of the method to a couple, one of whom is alcoholic, is presented.     

TEMPORAL RELATIONSHIPS IN LANGUAGE1

Bref exposé d'une approche piagétienne à L'étude de L'acquisition du langage. Certains principes de base de la psychologie génétique qui s'appliquent également à ce domaine sont rappelés. La méthode d'interrogation qui en découle est présentée ainsi que les raisons qui ont amené les auteurs à envisager L'étude de L'acquisition de certaines structurations linguistiques à travers des épreuves de compréhension, de production et de répétition. La technique a pour but de saisir les changements qualitatifs dans les réponses des enfants (de 4 à 9 ans), dont on connaît le niveau de développement cognitif, déterminé par des épreuves propres à la psychologie génétique. A titre d'exemple une recherche récente est brièvement discutée. Elle porte sur la compréhension, la production et la répétition de phrases qui expriment une relation d'ordre temporel entre deux événements. L'accent est mis sur les résultats obtenus dans les épreuves de production qui sont les plus révélateurs du mode d'élaboration de cette structuration. Quelques particularités des réponses sont relevées, qui indiquent L'importance prêtée par les sujets aux valeurs aspectuelles des formes verbales. Une interprétation qui tient compte des données de la psychologie génétique est proposée.     

Prejudice‐reduction in Culturally Mixed Classrooms: The Development and Assessment of a Theory‐driven Intervention Among Majority and Minority Youth in Finland

The aim of this field experiment was to develop and assess an intervention promoting positive intergroup relations in culturally diverse schools. The intervention was based on extended contact and social learning and utilized behavioural journalism as its method. Intervention effects were assessed on out‐group attitudes, perceived importance of future contact, perceived peer norms and intergroup anxiety among ethnic majority (N = 583) and minority (N = 214) youth in grades 7–9 in Finnish secondary schools (total N_experimental = 388; total N_control = 409). As a result of the intervention, both groups showed a tendency to perceive future intergroup contact as more important, and this effect was most notable for younger participants and girls. Prototypicality of in‐group and out‐group peer models contributed positively to intervention effects. However, unexpectedly, the intervention also increased experiences of intergroup anxiety among the oldest participants. The results are discussed taking into account the developmental stage of the youth studied. Besides critically assessing the effectiveness of the intervention, recommendations for improving theory‐driven prejudice‐reduction and for the development of future interventions in culturally diverse contexts are given. Copyright © 2013 John Wiley & Sons, Ltd.     

Effect of manipulating the risetime of an acoustic stimulus on two protective reflexes: cardiac defense and motor startle

Effect of manipulating the risetime of an acoustic stimulus on two protective reflexes: cardiac defense and motor startle. The risetime is a parametric characteristic of the eliciting stimulus frequently used to differentiate among psychophysiological reflexes. The aim of the present study was to examine the effect of manipulating the risetime of an acoustic stimulus on two protective reflexes: cardiac defense and motor startle. 100 participants underwent a psychophysiological reactivity test to five presentations of an intense acoustic stimulus (105 dB white noise) under one of five risetime conditions: 0, 24, 48, 96, and 240 ms. Total energy of the stimulus was controlled by increasing the base duration of the stimulus (1000 ms) by one third of the risetime. Results showed that risetime significantly affected motor startle but not cardiac defense. Startle amplitude decreased linearly with increasing risetime after 24 ms. On the other hand, repetition of the stimulus significantly affected cardiac defense but not motor startle. These results question the traditional differentiation between startle and defense based on risetime.     

Validity of self-efficacy scale scores for a Spanish sample

This study analyzed the validity of the Sherer, et al. Self-efficacy Scale for a Spanish sample of 555 subjects, 257 men and 298 women. 415 were from the general population; 34 schizophrenics and 45 with eating disorders were from a clinic, plus 61 drug addicts from two centers. All met DSM-IV-R criteria. The Eysenck Personality Questionnaire, State-Trait Anxiety Inventory, Assertiveness Inventory, and the Self-control Questionnaire were administered. The reliability for total scores, general factor were high even when social self-efficacy was low. A bidimensional factor structure seemed more acceptable. The Self-efficacy scale scores correlated with those on the Self-control Questionnaire and the Assertiveness Inventory. Extraversion scores on the Sincerity dimension of the Eysenck Personality Questionnaire correlated with scores on the State-Trait Anxiety Inventory and Eysenck's Neuroticism and Psychoticism scales. Significant mean differences appeared between the general population group and the three clinical groups. These analyses support the usefulness of the scale for clinical practice and research with Spanish samples.     

Does the Brain Differentiate Between Related and Unrelated Cuts When Processing Audiovisual Messages? An ERP Study

The purpose of this study is to test the hypothesis that during audiovisual message processing (e.g., television or film), cuts in the video track cause an orienting response, which is reflected in the involuntary shift of attention. In classic research by Reeves et al. (1985) Reeves, B., Thorson, E., Rothschild, M. L., McDonald, D., Hirsch, J. and Goldstein, R. 1985. Attention to television: Intrastimulus effects of movement and scene change on alpha variation over time. International Journal of Neuroscience, 27: 241–255. doi:10.3109/00207458509149770[Crossref], [PubMed], [Web of Science ®] , [Google Scholar], changes in the alpha band were noticed in reaction to montage cuts. We propose an investigation of the brain's reaction to montage cuts by means of event-related potentials (ERPs), which are the brain's electrophysiological responses to a stimulus. Well-known indices of orienting response are two ERP components: P3 and slow cortical potential (SCP). Ten participants watched a film consisting of 105 related and 114 unrelated cuts while an electroencephalographic signal was recorded. The hypothesis that unrelated cuts in the video track when watching an audiovisual message cause more pronounced SCP was confirmed. There was no effect of unrelated cuts on P3. The results of this study provide a good starting point for further research on brain reactions to the structural features of an audiovisual message, such as close ups or camera moves.     

Uncovering beliefs embedded in the culture and its implications for practice: the case of Maltese married couples

Given the low incidence of marriage breakdown in Malta, this study investigates the level of marital satisfaction among Maltese couples and how they manage conflict between them. One particular interest in conducting this study has been that of exploring how cultural beliefs shape marital relationships and to what extent Maltese clinicians can rely on the Anglo-American literature in their clinical work with married couples. Three hundred and fifty-four randomly selected couples answered a self-administered questionnaire simultaneously and separately. A number of findings, namely the influence of a child-oriented family in the level of marital satisfaction and the predominance of a constructive style of conflict resolution, differed from those we normally find in the Anglo-American literature. The study addresses the importance of taking into account the cultural context when working with couples. The implications for practice of the various beliefs embedded in the culture are highlighted.     

Effects of terrorism on attitudes and ideological orientation

A quasi‐experimental study on the effects of terrorism on racial prejudice and ideological orientation is presented. Two independent samples were contacted before and after the Islamic terrorist attacks against railways in Madrid (11 March 2004). Anti‐Arab and anti‐Semite prejudices, authoritarianism and ideological orientations (liberal against conservative) were evaluated. Results showed that those terrorist attacks provoked changes in a reactionary and conservative direction: stronger prejudices not only against the target group (Arabs), but against another uninvolved group (Jewish); an increase in authoritarianism; stronger attachment to traditional conservative values, and a reduction in the attachment to liberal values. The results are interpreted in terms of the System‐Justification Theory, the Motivated Social Cognition model of Conservatism and the Right‐Wing Authoritarianism. Copyright © 2006 John Wiley & Sons, Ltd.