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“Cognitive asynchrony theory,” recently developed in research on aging and memory, implies a functional distinction between
the processing of “feature-intensive” items, those with numerous identifiable features, and the processing of images which
are relatively sparse in such features and are handled in a more wholistic, “gestalt” manner. The present experiments addressed
the question of whether such a distinction exists outside the realms of memory in which it has thus far been addressed. The
present work used mental rotation as a model system. Consistent with the predictions of this model, Experiment 1 showed that
feature-intensive figures required significantly more time to rotate than did gestalt figures, even though angles of rotation
were the same. Experiment 2 demonstrated that feature-intensive processing may involve verbally-accessible semantic systems
to a greater degree than is the case with “gestalt” items. Experiment 3 identified significant practice effects of feature-intensive
stimuli on the processing of gestalt stimuli, but not the reverse. The results of these experiments indicate that the “gestalt/feature-intensive”
processing distinction extends to mental rotation as well as to memory. Implications for the nature of mental representation
of verbal and visual materials are discussed. 相似文献
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The aim of this research was to study the performance in a speed estimation task of a passenger travelling in a real car in different scenarios: a closed track used in previous experimental studies was compared with interurban traffic environment involving a secondary road and a highway. At the same time, the effect of sex and driving experience on speed estimation was analyzed. Thirty-six participants (18 male and 18 female, half of each group being drivers and half non-drivers) estimated the speed of the car in which they travelled as passengers. The actual speed values varied in the range of 40-100 km/h for the secondary road, 70-120 km/h for the highway condition, and 40-120 km/h for the track. The results obtained for the track in previous studies (Recarte and Nunes, 1996; Recarte, Conchillo, and Nunes, 2004, 2005) were replicated in the same condition and were also verified for the secondary road scenario. However, a different pattern of errors was found for the highway. From the viewpoint of psychophysics, the participants were more accurate on the without-traffic track than in real traffic conditions, considered as a whole. The differences found between road and highway are discussed. No effect was found for between- subject variables, sex, and driving experience. 相似文献
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Research on the efficacy of career interventions often lacks comparative analysis of the effects of different types of interventions. Additionally, little is known about the effects of interventions on diverse clients. Previous studies showed that students display different career coping styles and that these styles are relatively consistent across samples. The present study analyzes the effect of two types of career interventions (a single career information session and a six-week career intervention) on the career adaptability of students with different career coping styles. The study involved 319 students from grade 9 and grade 12 of three Portuguese public schools. Results show that although the interventions were effective for most of the students, the single informative session improved the career curiosity and confidence of only one group of students, whereas the six week career intervention revealed a more robust effect in students with insecure, pessimistic or superficial career coping styles. The theoretical and practical implications of the study are also discussed. 相似文献
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Pedro Pechorro Vanessa Caramelo João Pedro Oliveira Cristina Nunes Shelby R. Curtis Daniel N. Jones 《Deviant behavior》2019,40(3):273-286
The dark triad is a term used to describe a constellation of three socially harmful personality traits: Machiavellianism, psychopathy, and narcissism. The main aim of the present study was to examine the psychometric properties of the Short Dark Triad (SD3) scale, a brief measure of the dark triad, among a sample (N = 412) of male (n = 200) and female (n = 212) at-risk Portuguese youths. Confirmatory factor analysis revealed the three-factor structure of the SD3 obtained an adequate fit, and measurement invariance across gender was demonstrated, although two items per dimension had to be removed. The Portuguese version of the SD3 scale demonstrated satisfactory psychometric properties, specifically the properties of internal consistency, convergent validity, discriminant validity, and known-groups validity, which overall justifies its use among this population. Findings are discussed in terms of the use of the SD3 scale with male and female at-risk youths. 相似文献
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Romani-Sponchiado Aline Maia Cíntia Pacheco Torres Carol Nunes Tavares Inajá Arteche Adriane Xavier 《Cognitive processing》2022,23(3):467-477
Cognitive Processing - Recognizing emotional face expressions in others is a valuable non-verbal communication and particularly relevant throughout childhood given that children’s language... 相似文献
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Cyntia Diógenes Ferreira Maria José Nunes Gadelha Égina Karoline Gonçalves da Fonsêca Joenilton Saturnino Cazé da Silva Nelson Torro 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2021,28(1):65-77
ABSTRACT The present study examined haptic and visual memory capacity for familiar objects through the application of an intentional free-recall task with three-time intervals in a sample of 78 healthy older adults without cognitive impairment. A wooden box and a turntable were used for the presentation of haptic and visual stimuli, respectively. The procedure consisted of two phases, a study phase that consisted of the presentation of stimuli, and a test phase (free-recall task) performed after one hour, one day or one week. The analysis of covariance (ANCOVA) indicated that there was a main effect only for the time intervals (F (2,71) = 12.511, p = .001, η2 = 0.261), with a lower recall index for the interval of one week compared to the other intervals. We concluded that the memory capacity between the systems (haptic and visual) is similar for long retrieval intervals (hours to days). 相似文献