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301.
Heslley Machado Silva Eduardo Fleury Mortimer Martin Andres Diaz Ivanna H. Tomasco Daiana Evilin Gibram Graça S. Carvalho 《Theology & Science》2019,17(2):257-272
This paper intends to investigate whether the differences in country religiosity can influence biology teachers’ views about biological evolution, especially the human origin. Since Argentina, Brazil and Uruguay have differences in religiosity, teachers from these countries were asked to answer to the question of the European questionnaire BIOHEAD-CITIZEN: “The emergence of the human species (Homo sapiens) was just as improbable as the emergence of any other species.” From their answers, it was possible to estimate how biology teachers conceive the origin of the humankind, whether they perceive it as a natural phenomenon or a special event. The four Barbour’s categories concerning the relationship between science and religion (Conflict, Independence, Dialogue and Integration) were used to analyze the results in these three countries. Results showed that, in general, teachers of Uruguay (a secular country) and Argentina (a constitutional Catholic country) had a clearer position of separation between science and religion whereas the teachers of Brazil (with a relative secularism), tended to do not make a separation between science and religion. It could be concluded that the type of the teachers’ religion rather than the secularism of state is more influencial on building teachers’ views about human origin. 相似文献
302.
This article describes a psychic function common to analysts that was gradually revealed through clinical work with children. It is a psychic quality derived from function α, which involves analysts’ capacity for reverie – their narrative function. The author presents two clinical situations where this function developed in the analytic field in relation to patients’ difficulty in symbolizing. In the first case there was an early traumatic experience unavailable for representation. The analyst lent the patient her ability to represent and produced a narrative that made it possible to create a world of phantasies and transform nightmares into ‘dreamable’ dreams. In other words, she removed the quality of unbearable, irrepresentable reality that characterized those raw experiences encrypted in the psyche. In the second case the analyst's narrative function sought to connect with the isolation, the shell that housed a child suffering from an autistic disorder whose ability to represent had not been established. The analyst provided meaning for the patient's repetitive, stereotyped play, thus weaving the child's subjectivity and gradually introducing a notion of alterity. The author seeks to show how this function, in the thematic construction of the session, facilitated both the working‐through of a traumatic situation (with the ability to share representations) and the constitution of the psychic fabric. 相似文献
303.
Pedro Pechorro Diana Ribeiro da Silva Daniel Rijo Rui Abrunhosa Gonçalves Henrik Andershed 《Journal of psychopathology and behavioral assessment》2017,39(3):486-497
This study aimed to examine the psychometric properties of the Youth Psychopathic Traits Inventory - Short version (YPI-S) among a mixed-gender sample of 782 Portuguese youth (M = 15.87 years; SD = 1.72) collected in a school context. Exploratory and confirmatory factor analysis offered support for the expected 3-factor structure. Partial cross-gender measurement invariance and cross-sample measurement invariance of the YPI-S using a forensic sample of institutionalized males was established. The Portuguese version of the YPI-S showed adequate psychometric properties in terms of internal consistency, mean inter-item correlation, corrected item-total correlation, convergent validity, and discriminant validity. In support for criterion-related validity, the YPI-S also showed statistically significant associations with self-reported conduct disorder symptoms, alcohol abuse, and drug use. In terms of known-groups validity, males from the school sample scored lower than males from the forensic sample and higher than females from the school sample. The YPI-S seems to be a valuable brief and psychometrically reliable and valid self-report measure, which can be used to assess psychopathic traits in diverse samples of youth. 相似文献
304.
Rita Rueff Lopes José Navarro António Caetano Ana Junça Silva 《European Journal of Work and Organizational Psychology》2017,26(6):779-797
The affective events theory proposes that daily events elicit affective reactions on workers that, over time, influence affective and judgement-driven behaviours. It also suggests that this relation is moderated by dispositions and appraisals. On the other hand, the social interaction model argues that the impact of emotions is moderated by how individuals regulate them. This study aimed to: (1) investigate what customer-related events elicit affect; (2) test the moderating role of workers’ susceptibility for emotional contagion on the relation events-affect; and (3) explore whether affective states influence cardiovascular efficiency and turnover intentions. We conducted a longitudinal study in an inbound call centre by following 48 workers during 10 working days, gathering 267 events and 1,232 affective reactions. We combined diaries, questionnaires and physiological data. Data was analysed qualitatively and quantitatively. We extracted 13 event categories and, using artificial neural networks (ANN), found support for the moderating role of emotional contagion. At daily level, fear was the stronger predictor of cardiovascular efficiency, whereas anger was the stronger predictor of turnover. ANN models showed satisfactory predictive values (R2Turnover = .51, p < .01; R2Cardiovascular efficiency = .32, p < .01). The importance of results for theory and practice is discussed. 相似文献
305.
Cristina Maria de Aguiar Pastore Eliane Cristine Francisco‐Maffezzolli Wesley Vieira da Silva Paulo de Paula Baptista 《Journal of Consumer Behaviour》2017,16(1):42-50
The aim of this study was to investigate female consumption behavior during the different menstrual cycle phases, regarding impulsivity, regret, willingness to pay, and purchase intention for hedonic and utilitarian products. This paper focuses on the gap between literary theory and common sense beliefs. A survey was conducted to 405 women. The results revealed no idiosyncrasy in behavior during the different cycle phases. Impulsive behavior explains the perception of regret; however, hormonal changes throughout the month could not support this correlation, which suggests the reported behavior to be different from the actual one. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
306.
DONNA ELLISTON DR. PH JAMES McHALE PH.D. JEAN TALBOT PH.D. MEAGAN PARMLEY PH.D. REGINA KUERSTEN‐HOGAN PH.D. 《Family process》2008,47(4):481-499
This study examines early withdrawal in the coparenting system, and the utility of a brief problem‐solving discussion about coparenting responsibilities as a means for evaluating such withdrawal. One hundred and fifteen couples were evaluated both prenatally and at 3 months postpartum. During prenatal assessments, parents rated their personalities and completed marital assessments. After the baby arrived, they completed a negotiation task in which they discussed disputes about parenting roles and responsibilities, and interacted together with the baby in a triadic play assessment. Fathers' but not mothers' withdrawal during coparenting negotiations was associated with greater disengagement and less warmth during triadic play and with fathers' feelings that mothers did not respect their parenting. Fathers' but not mothers' withdrawal during coparenting negotiations was also forecast by low ego resilience and by an increase in depressive symptomatology during the postpartum. As the negotiation task appeared to be an effective provocateur of withdrawal when confronting coparenting disagreement, it may prove useful for eliciting this aspect of coparental process in work with couples. 相似文献
307.
Operant conditioning with Betta splendens (Bettas) has been investigated extensively using males of the species. Ethological studies of female Bettas have revealed aggressive interactions that qualitatively parallel those between male Bettas. Given these similarities, four experiments were conducted with female Bettas to examine the generality of a widely reported finding with males: mirror-image reinforcement. Swimming through a ring was reinforced by a 10-s mirror presentation. As with males, ring swimming was acquired and maintained when mirror presentations were immediate (Experiments 1, 2, and 3) and delayed (Experiment 4). The failure of conventional extinction (Experiments 1 and 2) and response-independent mirror presentations (Experiment 3) to maintain responding confirmed the reinforcing properties of mirror presentation. These results extend previous findings of mirror images as reinforcers in males of the same species and illustrate a complementarity between behavioral ecology and the experimental analysis of behavior. 相似文献
308.
Gontijo AP Mancini MC Silva PL Chagas PS Sampaio RF Luz RE Fonseca ST 《Human movement science》2008,27(4):610-621
During gait acquisition, children learn to use their changing resources to meet the requirements of the task. Compared to typically developing toddlers (TD), toddlers with Down syndrome (DS) have functionally different musculoskeletal characteristics, such as hypotonia, and joint and ligament laxity, that could produce a reduced passive stiffness. The interplay between this inherently lower passive stiffness and the demands of walking may result in different strategies during gait acquisition. This study compared normalized global stiffness and lower limb's co-contraction indices (CCI) used by toddlers with TD (n=12) and with DS (n=12), during the early stages of gait acquisition. Stiffness and CCI were normalized by gravitational torque (mLg) in both phases of gait (stance, swing). Five longitudinal evaluations were conducted from the onset of locomotion until three months post-acquisition. All children were video taped and had electromyographic (EMG) recordings from muscle pairs of one leg, which were used to calculate CCI of hip, knee, ankle, and total leg CCI. Body and lower limb stiffness were calculated according to a hybrid pendulum resonance equation. Results from ANOVAs revealed no group differences on stiffness or on CCI's during stance but children with DS showed greater CCI during swing. Despite the structural musculoskeletal differences between toddlers with TD and with DS, the similarities observed in their processes of gait development suggest functional equivalences. 相似文献
309.
Carlos Roberto de Castro‐Silva W. E. Hewitt Sharon Sabourin Sergio Calixto Elisandra Santos Suzanne Ricard 《Journal of community & applied social psychology》2008,18(6):615-629
Non‐governmental organizations (AIDS‐NGO) are an instrument of political pressure and assistance, often serving as a life reconstruction aid for people living with HIV/AIDS. In this case study, we analyze data from historical documents, in‐depth interviews, and questionnaires obtained from participants and community agents in two AIDS‐NGOs: one in Canada (NGO‐Ca), and another in Brazil (NGO‐Br). Despite contextual differences, both NGOs are involved in a fight against stigma and discrimination that may aggravate existing social exclusion. Variances in political participation are nevertheless evident. In NGO‐Ca, efforts are directed towards maintaining and consolidating human and social rights. In NGO‐Br, the primary goal is building these. In NGO‐Ca, the participant is part of a structured organization where he or she receives the required supports; the NGO is thus a service provider. Conversely, in NGO‐Br, the participant is both the actor and author of collectively constructed supportive actions. It is hoped that the lessons learned from this limited case study will assist in the strengthening of AIDS‐NGO organization and activity, particularly in the developing world context. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
310.
Alvarenga TA Patti CL Andersen ML Silva RH Calzavara MB Lopez GB Frussa-Filho R Tufik S 《Neurobiology of learning and memory》2008,90(4):624-632
The aim of the present study was to investigate the effects of paradoxical sleep deprivation (PSD) for 96 h on the learning/memory processes in rats submitted to the plus-maze discriminative avoidance task (PM-DAT), which simultaneously evaluates learning, memory, anxiety and motor function. Four experiments were performed in which rats were submitted to: (1) post-training and pre-test PSD; (2) post-training or pre-test PSD; (3) pre-training PSD or pre-training paradoxical sleep (PS) rebound (24 h) and (4) pre-test PSD rebound. Concerning Experiment I, post-training and pre-test PSD induced memory deficits, an anxiolytic-like behavior and an increase in locomotor activity. In Experiment II, both post-training PS-deprived and pre-test PS-deprived groups showed memory deficits per se. However, only the pre-test PS-deprived animals presented anxiolytic-like behavior and increased locomotor activity. In Experiment III, pre-training PS-deprived rats showed learning and memory deficits, anxiolytic-like behavior and increased locomotor activity. A 24h-sleep recovery period after the PSD abolished the learning and memory deficits but not anxiety and locomotor alterations. Finally, sleep rebound did not modify acquisition (Experiment III) and retrieval (Experiment IV). This study strengthened the critical role of paradoxical sleep (but not sleep rebound) in all the phases of learning and memory formation. In addition, it suggests that PSD effects on acquisition and consolidation do not seem to be related to other behavioral alterations induced by this procedure. 相似文献