Valentina Proietti  Viola Macchi Cassia  Catherine J. Mondloch 《British journal of psychology (London, England : 1953)》2015,106(3):446-467

The own‐age bias (OAB) in face recognition (more accurate recognition of own‐age than other‐age faces) is robust among young adults but not older adults. We investigated the OAB under two different task conditions. In Experiment 1 young and older adults (who reported more recent experience with own than other‐age faces) completed a match‐to‐sample task with young and older adult faces; only young adults showed an OAB. In Experiment 2 young and older adults completed an identity detection task in which we manipulated the identity strength of target and distracter identities by morphing each face with an average face in 20% steps. Accuracy increased with identity strength and facial age influenced older adults' (but not younger adults') strategy, but there was no evidence of an OAB. Collectively, these results suggest that the OAB depends on task demands and may be absent when searching for one identity.  相似文献   

    

Margaret M. Alter  John C. Borrero 《Journal of applied behavior analysis》2015,48(2):376-389

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Sally Haslanger 《Canadian journal of philosophy》2015,45(1):1-15

Recent work on social injustice has focused on implicit bias as an important factor in explaining persistent injustice in spite of achievements on civil rights. In this paper, I argue that because of its individualism, implicit bias explanation, taken alone, is inadequate to explain ongoing injustice; and, more importantly, it fails to call attention to what is morally at stake. An adequate account of how implicit bias functions must situate it within a broader theory of social structures and structural injustice; changing structures is often a precondition for changing patterns of thought and action and is certainly required for durable change.  相似文献   

    

Jason C. McIntyre  Merryn D. Constable  Fiona Kate Barlow 《European journal of social psychology》2015,45(6):716-727

Property evaluations rarely occur in the absence of social context. However, no research has investigated how intergroup processes related to prejudice extend to concepts of property. In the present research, we propose that factors such as group status, prejudice and pressure to mask prejudiced attitudes affect how people value the property of racial ingroup and outgroup members. In Study 1, White American and Asian American participants were asked to appraise a hand‐painted mug that was ostensibly created by either a White or an Asian person. Asian participants demonstrated an ingroup bias. White participants showed an outgroup bias, but this effect was qualified. Specifically, among White participants, higher racism towards Asian Americans predicted higher valuations of mugs created by Asian people. Study 2 revealed that White Americans' prejudice towards Asian Americans predicted higher valuations of the mug created by an Asian person only when participants were highly concerned about conveying a non‐prejudiced personal image. Our results suggest that, ironically, prejudiced majority group members evaluate the property of minority group members whom they dislike more favourably. The current findings provide a foundation for melding intergroup relations research with research on property and ownership.  相似文献   

    

《Cognitive behaviour therapy》2013,42(3):239-250

Depressed mood is associated with making negatively biased interpretations of ambiguous everyday events. Experimental modification towards a more optimistic interpretation has become a focus of recent research. However, to date, no measures exist that have been tested with respect to their psychometric properties that justify repeated administration to capture change. We aimed to develop and evaluate a pragmatic assessment instrument, consisting of a 30-item questionnaire (long version) and two 15-item parallel short versions (A and B). Items were generated as ambiguous sentences, reflecting three relevant content areas based on Beck's cognitive triad. The sentences were rated for pleasantness, and this emotional appraisal task indicates the emotional valence of the interpretation. Due to the intention to develop a parallel test version, item-twins were generated. All three versions of the instrument were found to be structurally stable, internally consistent and valid. In line with Beck's cognitive triad in depression, confirmatory factor analyses determined a three-factor solution (i.e. self, experiences and future). Significant correlations were found between all scales and depressive mood. The two short versions represent the same underlying constructs, share identical psychometric properties and possess high parallel-test reliability. This study is the first to evaluate and confirm the factorial validity as well as the parallel-test reliability of an interpretation bias measure. It is suitable to measure bias modification and has therefore great potential for research and clinical practice.  相似文献   

    

Sumaya Laher  M. Mokone 《Journal of Psychology in Africa》2013,23(2):249-253

This study explored the reliability and validity of the Differential Aptitude Test—Form K (DAT-K) in a sample of 75 learners (mean age = 17.1 years, SD = 1.13) from a previously disadvantaged school in Johannesburg. Adequate reliability coefficients were obtained but coefficients were higher for nonverbal than verbal subtests. Face validity was judged to be adequate but construct validity was questionable. All subtests correlated within cluster (verbal, non-verbal) but all the subtests with the exception of the Comparison subtest loaded highly on a single factor. Examination of the influence of language as a variable suggested that learners whose home language was an African language did significantly poorer on all the DAT-K subtests except for the Comparison subtest. These findings lend support to the arguments that psychological testing in South Africa is problematic particularly in individuals who do not speak English as their first language.  相似文献   

    

Thomas Oakland  Andrew Mogaji  Jack Dempsey 《Journal of Psychology in Africa》2013,23(1):27-34

Abstract

Temperament styles of 400 Nigerian children are described in reference to possible gender and age differences and compared with those of 3200 U.S. children in light of Jung's theory of temperament as modified by Myers and Briggs, one that highlights four bipolar qualities: extroversion-introversion, practical-imaginative, thinking-feeling, and organized-flexible styles. Nigerian children generally prefer introverted to extroverted styles, practical to imaginative styles, feeling to thinking styles, and organized to flexible styles. In contrast to males, females are more likely to prefer feeling and organized styles. Age differences are seen only on organized-flexible styles, with a preference for flexible styles increasing with age. In contrast to U.S. children, Nigerian children tend to express higher preferences for introversion, practical, feeling, and organized styles.  相似文献   

    

Ulrike Lemke  Daniel Zimprich 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(1):57-77

The speed theory of cognitive aging posits that an age-related slowing of processing speed leads to impairments in higher order cognitive functions, such as memory. However, only few studies have examined the relationship between longitudinal changes in processing speed and longitudinal changes in memory performance. In the present study, data of 474 older adults (T1: 59–65 years) from the Interdisciplinary Longitudinal Study on Adult Development (ILSE) were used to investigate whether changes in speed and in memory were associated over a 4-year period. Performance changes in both constructs were analyzed using latent change factor models. Results show that latent changes in processing speed and latent changes in memory performance correlated with 0.61. This association is considerably lower than what would have been expected from cross-sectional data. Our longitudinal results suggest that although speed changes explain a substantial proportion of variance in memory changes, additional explanatory factors must be taken into consideration.  相似文献   

    

Emma C. Spiel  Rachel F. Rodgers  Susan J. Paxton  Eleanor H. Wertheim  Stephanie R. Damiano  Karen J. Gregg  Siân A. McLean 《The British journal of developmental psychology》2016,34(2):198-211

Our aim was to explore the role of parents in the transmission of stereotypical body size attitudes and awareness of weight loss strategies to preschool children. Participants were 279 3‐year‐old children and their parents, who provided data at baseline and 1 year later. Parents completed self‐report body size attitude and dieting measures. Child weight bias and awareness of weight loss strategies were assessed through interview. Over time, negative associations with large bodies and awareness of weight loss strategies increased. Fathers’ attitudes prospectively predicted boys’ weight bias and awareness of weight loss strategies. Among girls, parental attitudes were less predictive. Findings confirm the importance of fathers in the development of boys’ body attitudes and inform prevention programmes.  相似文献   

    

Laura Sagliano  Francesca D'Olimpio  Ilaria Taglialatela Scafati  Luigi Trojano 《Cognition & emotion》2016,30(7):1344-1351

Mechanisms underlying attentional biases towards threat (ABTs), such as attentional avoidance and difficulty of disengagement, are still unclear. To address this issue, we recorded participants' eye movements during a dot detection task in which threatening or neutral stimuli served as peripheral cues. We evaluated response times (RTs) in trials where participants looked at the central fixation cross (not at the cues), as they were required, and number and duration of (unwanted) fixations towards threatening or neutral cues; in all analyses trait anxiety was treated as a covariate. Difficulty in attentional disengagement (longer RTs) was found when peripheral threatening stimuli were presented for 100?ms. Moreover, we observed significantly shorter (unwanted) fixations on threatening than on neutral peripheral stimuli, compatible with an avoidance bias, for longer presentation times. These findings demonstrate that, independent of trait anxiety levels, disengagement bias occurs without eye movements, whereas eye movements are implied in threat avoidance.  相似文献