UIPCDE - Artigos em revistas internacionais
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- School experience, relational justice and legitimation of institutionalPublication . Pereira, Maria Gouveia; Vala, Jorge; Palmonari, Augusto; Rubini, MonicaThis study analysis the relationship between perceptions of the justice of teacher' behaviour and (a) the legitimation of school authority and (b) the legitimation of institutional authorities outside school. 448 adolescent students participated in the study. In a questionnaire participants were asked about (a) perceptions of the justice of teachers' behaviour; (b) evaluation of the school experience; and (c) evaluation of institutional authorities. Results show that the evaluation of the justice of teacher behaviour, in particular relational and procedural justice, have an impact on the legitimation of the authority of teachers and on the evaluation of institutional authorities outside school. Results also show that the legitimacy granted to teachers is a mediator variable between perceptions of justice in school and evaluation of authorities outside school. These results are discussed in the context of the studies on the relationship between school experience and adolescents I attitudes towards authorities, and in the framework of the "Relational Model of Authority" and of the "Group Value Model".
- Prior source exposure and persuasion: Further evidence for misattributional processesPublication . Weisbuch, Max; Mackie, Diane M.; Garcia-Marques, TeresaTo assess the persuasive impact of prior source exposure, two studies paired persuasive messages with a source to whom participants had previously been exposed subliminally, explicitly, or not at all. In Experiment 2, participants’ attention also was drawn to information that potentially undermined the implications of any reaction to re-exposure. Compared to no exposure, prior subliminal exposure increased the source’s persuasiveness, an effect not mediated by source liking. Explicit exposure increased source persuasiveness to the extent that the source was liked more and only absent a recall cue. Results favored misattributional accounts of prior exposure effects.
- The development of children with down syndrome: the influence of maternal adaptation, mother-child interaction and early forms of supportPublication . Pimentel, Júlia van Zeller de Serpa; Menéres, Maria Sofia Seabra Pereira CabralIn this paper, we present a longitudinal case study involving four dyads with babies with Down syndrome from birth until the age of 7 years – the moment at which the children were observed for the last time before they began compulsory schooling. At each data collection point, the mother was given a semi-directive interview and we filmed a free interaction situation. The objective of our study was to carry out an indepth analysis of the ways in which mothers adapt to the birth of a ‘different baby’, the evolution of their expectations in relation to the child’s development, mother– child interaction and early support for both the child and the family, and the way in which these aspects of the overall situation relate to the children’s development. The data of our longitudinal study show that there is an interaction between children’s development and family characteristics and patterns, particularly mother–child interaction and the way in which the mother deals with the stress factors associated with the fact that she has a disabled child. We found that the four dyads experienced different models of early support, which to some extent reflect what really does happen in Portugal in cases involving children with disabilities, and that the programmes’ impact was not identical in every situation. The most successful was the one which best suited the family’s wishes, and involved both the mother and later on the kindergarten teacher.
- Reasoning with deontic and counterfactual conditionalsPublication . Quelhas, Ana Cristina; Byrne, Ruth M. J.We report two new phenomena of deontic reasoning: (1) For conditionals with deontic content such as, “If the nurse cleaned up the blood then she must have worn rubber gloves”, reasoners make more modus tollens inferences (from “she did not wear rubber gloves” to “she did not clean up the blood”) compared to conditionals with epistemic content. (2) For conditionals in the subjunctive mood with deontic content, such as, “If the nurse had cleaned up the blood then she must have had to wear rubber gloves”, reasoners make the same frequency of all inferences as they do for conditionals in the indicative mood with deontic content. In this regard, subjunctive deontics are different from subjunctive epistemic conditionals: reasoners interpret subjunctive epistemic conditionals as counterfactual and they make more negative inferences such as modus tollens from them. The experiments show these two phenomena occur for deontic conditionals that contain the modal auxiliary “must” and ones that do not. We discuss the results in terms of the mental representations of deontic conditionals and of counterfactual conditionals.
- Positivity can cue familiarityPublication . Garcia-Marques, Teresa; Mackie, Diane M.; Claypool, Heather M.; Garcia-Marques, LeonelGiven that familiarity is closely associated with positivity, the authors sought evidence for the idea that positivity would increase perceived familiarity. In Experiment 1, smiling and thus positively perceived novel faces were significantly more likely to be incorrectly judged as familiar than novel faces with neutral expressions. In Experiment 2, subliminal association with positive affect (a positively valenced prime) led to false recognition of novel words as familiar. In Experiment 3, validity judgments, known to be influenced by familiarity, were more likely to occur if participants were in happy mood states than neutral mood states. Despite their different paradigms and approaches, the results of these three studies converge on the idea that, at least under certain circumstances, the experience of positivity itself can signal familiarity, perhaps because the experience of familiarity is typically positive.
- The effects of personal relevance and repetition on persuasive processingPublication . Claypool, Heather M.; Mackie, Diane M.; Garcia-Marques, Teresa; McIntosh, Ashley; Udall, AshtonPast research has suggested that familiarity with amessage, brought about by repetition, can increase (Cacioppo & Petty, 1989) or decrease (Garcia–Marques & Mackie, 2001) analytic (systematic) processing of that message. Two experiments attempted to resolve these contradictory findings by examining how personal relevance may moderate the impact of familiarity on processing. Experiment 1 manipulated repetition and personal relevance and found that message repetition increased analytic processing (as reflected by greater persuasion following strong vs.weak arguments) under high relevance conditions and decreased analytic processing when relevance was low. In Experiment 2, both repetition and relevance were manipulated in different ways, but results again showed that repetition reduced analytic processing under low relevance conditions and that perceived familiarity mediated this outcome. Implications of these findings are discussed.
- Familiarity can increase stereotypingPublication . Smith, Elliot R.; Miller, Daniel A.; Maitner, Angela T.; Crump, Sara A.; Garcia-Marques, Teresa; Mackie, Diane M.Two experiments show that repeated exposure to information about a target person reduces individuation and thereby increases stereotyping of the target person based on social group memberships. The eVect is not due to familiarity-induced liking (the mere exposure eVect), nor is it mediated by increased accessibility of the target’s social category, nor by increases in perceived social judgeability. The results are most consistent with the use of feelings of familiarity as a regulator of processing mode, such that familiar objects receive less systematic or analytic processing. In everyday life, frequent exposure to another person ordinarily produces not only familiarity but also liking, individuated knowledge, and friendship, factors that may eVectively limit stereotyping. But when previous exposure is unconfounded from these other factors, its eVect can be to increase stereotyping.
- Tradeoffs and theory: The double-mediation modelPublication . Scholten, Marc; Sherman, Steven J.Most theories of decision making suggest that, when options imply tradeoffs between their attributes, conflict increases as tradeoff size increases, because greater sacrifices are to be incurred in choosing one option instead of another. An alternative view is that conflict decreases as tradeoff size increases, because stronger arguments can be made for any decision. The authors propose a unified model, the double-mediation model, which combines the mediating effects of sacrifice and argumentation. Our model generally predicts an inverse U-shaped relation between tradeoff size and conflict. Results support this prediction. Also, when the decision situation increases the mediating effect of sacrifice relative to that of argumentation, the relation between tradeoff size and conflict changes in an upward direction; conversely, when the decision situation increases the mediating effect of argumentation relative to that of sacrifice, the relation changes in a downward direction. Results support these predictions as well. Commonalities and differences between our model and other formulations are discussed.
- Maternal secure-base scripts and children’s attachment security in an adopted samplePublication . Veríssimo, Manuela; Salvaterra, Maria FernandaStudies of families with adopted children are of special interest to attachment theorists because they afford opportunities to probe assumptions of attachment theory with regard to the developmental timing of interactions necessary to form primary attachments and also with regard to effects of shared genes on child attachment quality. In Bowlby’s model, attachment-relevant behaviors and interactions are observable from the moment of birth, but for adoptive families, these interactions cannot begin until the child enters the family, sometimes several months or even years post-partum. Furthermore, because adoptive parents and adopted children do not usually share genes by common descent, any correspondence between attachment representations of the parent and secure base behavior of the child must arise as a consequence of dyadic interaction histories. The objectives of this study were to evaluate whether the child’s age at the time of adoption or at the time of attachment assessment predicted child attachment security in adoptive families and also whether the adoptive mother’s internal attachment representation predicted the child’s attachment security. The participants were 106 mother – child dyads selected from the 406 adoptions carried out through the Lisbon Department of Adoption Services over a period of 3 years. The Attachment Behavior Q-Set (AQS; Waters, 1995) was used to assess secure base behavior and an attachment script representation task was used to assess the maternal attachment representations. Neither child’s age at the time of adoption, nor age of the child at assessment significantly predicted the AQS security score; however, scores reflecting the presence and quality of maternal secure base scripts did predict AQS security. These findings support the notion that the transmission of attachment security across generations involves mutual exchanges and learning by the child and that the exchanges leading to secure attachment need not begin at birth. These results complement the findings and conceptual arguments offered by Bowlby and Ainsworth concerning the critical influence of maternal representations of attachment to the quality of attachment security in children.
- Influence of structural features on portuguese toddler child care qualityPublication . Pessanha, Manuela; Aguiar, Cecília; Bairrão, JoaquimWhereas child care quality has been extensively studied in the U.S., there is much less information about the quality of child care in other countries.With one of the highest maternal employment rates in Europe, it is important to examine child care in Portugal. Thirty toddler classrooms in child care centers were observed. The purpose of this studywas to determine whether structural features account for overall toddler child care quality. Results showed younger and better-paid teachers provided better toddler child care quality. Space available per childwas not a statistically significant predictor of toddler child care quality.Overall quality results suggest some issues to be addressed by early education policy makers and indicate the need to promote quality in Portuguese toddler child care programs.