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81.
Although metacognition is considered a central aspect of self-regulated learning and is often linked to learning outcomes, little is known about the intraindividual development and factors that lead to developmental improvement over time. This longitudinal study investigated 2nd graders’ (N = 119, aged 8–9 years) metacognitive monitoring and control abilities in the context of spelling. Children were tested at the beginning (T1) and at the end of their 2nd school year (T2). The study focused on the development of monitoring and control, their interplay at both measurement points and across time, and the cross-sectional and longitudinal impact of 1st-order task performance (here, spelling) on the 2 metacognitive processes. Results revealed substantial developmental progression in most monitoring and control measures. Monitoring and control were interrelated cross-sectionally only at T2, but longitudinally, control predicted monitoring. Interestingly, earlier spelling performance predicted not only later spelling, but also later monitoring and control abilities. The findings indicate that earlier domain-specific skills in the 1st-order task (i.e., spelling) are 1 of several possible driving forces for metacognitive development. 相似文献
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Fontenelle LF Lopes AP Borges MC Pacheco PG Nascimento AL Versiani M 《CNS spectrums》2008,13(2):125-130
Although much attention has been paid to patients who lack insight into their obsessional beliefs, less importance has been given to individuals with obsessive-compulsive disorder (OCD) who display perceptual disturbances typically found in psychotic disorders, including schizophrenia, schizoaffective disorders, or mood disorders with psychotic features. We would like to call the attention to a phenomenon that has been neglected in the psychiatric literature: the occurrence of hallucinations and related phenomena in patients with OCD. In this case report, we describe five clinical vignettes of patients with OCD with hallucinations in several different sensory modalities, including the auditory, the visual, the tactile, the olfactory, and the cenesthetic ones. Further psychopathological research should clarify the clinical significance of hallucinations among patients with OCD. 相似文献
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Sarah J. Durkin Susan J. Paxton Manuela Sorbello 《Journal of applied social psychology》2007,37(5):1092-1117
This research examined a model describing the interrelationships between individual characteristics and the extent of change in body dissatisfaction following exposure to idealized female images. Three samples of middle adolescent girls (2 Australian, n = 118, and n = 63; 1 Italian, n = 88) completed self‐report assessments. Several days later, they viewed idealized female images, and body satisfaction was assessed immediately prior to and following exposure. Across all 3 samples, structural equation modeling supported a model in which body comparison tendency mediated the role of psychological functioning and internalization of the thin ideal on changes in body satisfaction following image exposure. Internalization of the thin ideal partially mediated the path between psychological functioning and body comparison tendency. 相似文献
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This study assessed whether the differences observed in a previous experiment [Martinez M, Salvador A, Simon VM (1994): Aggressive Behavior 20:441–451] in the behavior of isolated male mice over several agonistic encounters in which they confronted either an “anosmic” or an “intact” non-aggressive “standard opponent” were due to the differences in the behavior of the opponents themselves. Ethologically-inspired analysis was used to assess the behavior of the opponents during the first agonistic encounter. Anosmic opponents spent less time in social investigation and defense and more time in immobility than intact ones. These results suggest that the differences in the behavior of the opponents could be one of the causes of the differences observed in the behavior of the aggressive males confronting them. However, more research is needed to study if other variables, such as the production of odors, are also affected by the state (deprived or intact) of the olfactory sense. These findings provide additional support for the view that the type of opponent used in studies on intermale aggression is of paramount importance.Aggr. Behav. 23:179–181, 1997.© 1997 Wiley-Liss, Inc. 相似文献
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Bruno Leban Veronica Cimolin Micaela Porta Federico Arippa Giuseppina Pilloni Manuela Galli 《Journal of motor behavior》2020,52(6):694-702
AbstractIn this study, we acquired and processed trunk accelerations during level walking in 85 children aged 8-13?years to calculate spatio-temporal parameters and Harmonic Ratio (HR), which is a metrics representative of gait smoothness and step-to-step symmetry. The results show that while spatio-temporal parameters remain unchanged once normalized considering individuals’ anthropometry, significantly higher values of HR for both the antero-posterior and vertical directions were found in participants aged 12–13 with respect to those of 8–9. This indicates an improvement of gait symmetry, which suggests that the gait maturation process is still ongoing for the age ranges tested here. 相似文献
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Manuela Barreto Naomi Ellemers Serena Banal 《European journal of social psychology》2006,36(3):337-352
This paper experimentally examines the effects of passing (versus revealing) a contextually devalued identity on performance‐related self‐confidence. An experimental scenario was developed on the basis of the results of a pilot study. Studies 1 and 2 (total N = 255) experimentally manipulate passing versus revealing a contextually devalued identity, to an ingroup or an outgroup partner. The results show that, although passing makes participants believe that their partner has more positive expectations of them, it also undermines performance‐related self‐confidence. Moreover, the results show that negative self‐directed affect (i.e., guilt and shame) mediated the negative effect of passing on performance‐related self‐confidence. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
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This study investigates how everyday categorization experiences affect people's emotional responses and self‐views. A representative Dutch population sample (N = 463) was asked to recount a situation in which they were categorized by others. This resulted in a range of categories that were spontaneously evoked by research participants. Participants were asked to think of a situation either where the categorization resulted in negative or in positive expectations about the self. Positive categorization elicited more positive emotions and agreement than negative categorization. However, when positive expectations about the self were formed, people found it less easy to detect that these were based on external categorizations, and were less likely to protest. Mediational analyses showed that because detection was impaired, exposure to positive categorization resulted in lower self‐confidence than exposure to negative categorization. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献