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911.
In this study we investigated the gender stereotyped thinking of 1672 Taiwanese senior high students (779 boys, 893 girls). Participants completed a Chinese version of a gender stereotyped thinking scale as part of a larger study. Six participants from 3 different types of academic schools (low, moderate, and high achievement levels) were interviewed to determine whether their written responses were consistent with their actual perceptions. Results of t tests and analyses of variance revealed significant gender differences for 9 of 11 gender stereotyped thinking items and significant main effects because of academic levels for 6 of 11 items. There were no significant interactions and no other main effects for other study variables. Strategies for decreasing students' gender stereotyped thinking are suggested. 相似文献
912.
Infants aged 4.5 months are able to match phonetic information in the face and voice ( Kuhl & Meltzoff, 1982 ; Patterson & Werker, 1999 ); however, the ontogeny of this remarkable ability is not understood. In the present study, we address this question by testing substantially younger infants at 2 months of age. Like the 4.5‐month‐olds in past studies, the 2‐month‐old infants tested in the current study showed evidence of matching vowel information in face and voice. The effect was observed in overall looking time, number of infants who looked longer at the match, and longest look to the match versus mismatch. Furthermore, there were no differences based on male or female stimuli and no preferences for the match when it was on the right or left side. These results show that there is robust evidence for phonetic matching at a much younger age than previously known and support arguments for either some kind of privileged processing or particularly rapid learning of phonetic information. 相似文献
913.
A quantitative review of overjustification effects in persons with intellectual and developmental disabilities
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Allison Levy Iser G. DeLeon Catherine K. Martinez Nathalie Fernandez Nicholas A. Gage Sigurdur Óli Sigurdsson Michelle A. Frank‐Crawford 《Journal of applied behavior analysis》2017,50(2):206-221
The overjustification hypothesis suggests that extrinsic rewards undermine intrinsic motivation. Extrinsic rewards are common in strengthening behavior in persons with intellectual and developmental disabilities; we examined overjustification effects in this context. A literature search yielded 65 data sets permitting comparison of responding during an initial no‐reinforcement phase to a subsequent no‐reinforcement phase, separated by a reinforcement phase. We used effect sizes to compare response levels in these two no‐reinforcement phases. Overall, the mean effect size did not differ from zero; levels in the second no‐reinforcement phase were equally likely to be higher or lower than in the first. However, in contrast to the overjustification hypothesis, levels were higher in the second no‐reinforcement phase when comparing the single no‐reinforcement sessions immediately before and after reinforcement. Outcomes consistent with the overjustification hypothesis were somewhat more likely when the target behavior occurred at relatively higher levels prior to reinforcement. 相似文献
914.
Nancy C. Cheak-Zamora Michelle Teti Clark Peters Anna Maurer-Batjer 《Journal of child and family studies》2017,26(5):1310-1317
Youth with Autism Spectrum Disorder (ASD) experience significant difficulties assuming adult responsibilities and achieving independence. Little is known about their desire or ability to manage their own finances. This study explored the financial circumstances, money management skills, and desires for financial independence among 27 youth with ASD. Youth took part in 30–60?min semi-structured interviews about independence. Strategies of theme analysis identified three critical themes about finances and emerging adulthood for youth with ASD. Youth (1) defined independence by being able to manage their finances, (2) worried about their lack of money management skills, and (3) cited poor financial skills as barrier to independence. Results suggest youth with ASD understand the importance of financial capability and strive for financial independence, but lack the skills and support needed to achieve their financial goals. This study provides preliminary information for clinicians, educators, and researchers to develop financial capability modules for youth with ASD. 相似文献
915.
Michelle O’Driscoll Stephen Byrne Aoife Mc Gillicuddy Sharon Lambert Laura J. Sahm 《Psychology, health & medicine》2017,22(7):851-865
Health and social care undergraduate students experience stress due to high workloads and pressure to perform. Consequences include depression and burnout. Mindfulness may be a suitable way to reduce stress in health and social care degree courses. The objective of this systematic review is to identify and critically appraise the literature on the effects of Mindfulness-Based Interventions for health and social care undergraduate students. PubMed, EMBASE, Psych Info, CINAHL, The Cochrane Library and Academic Search Complete were searched from inception to 21st November 2016. Studies that delivered Mindfulness-Based Stress Reduction, Mindfulness-Based Cognitive Therapy, or an intervention modelled closely on these, to health or social care undergraduate students were included. Eleven studies, representing medicine, nursing and psychology students met the inclusion criteria. The most commonly used measurement tools were; the Five Facet Mindfulness Questionnaire and the General Health Questionnaire. Short term benefits relating to stress and mood were reported, despite all but one study condensing the curriculum. Gender and personality emerged as factors likely to affect intervention results. Further research with long-term follow-up is required to definitively conclude that mindfulness is an appropriate intervention to mentally prepare health and social care undergraduate students for their future careers. 相似文献
916.
Elisabetta Versace Michelle J. Spierings Matteo Caffini Carel ten Cate Giorgio Vallortigara 《Animal cognition》2017,20(3):521-529
From the early stages of life, learning the regularities associated with specific objects is crucial for making sense of experiences. Through filial imprinting, young precocial birds quickly learn the features of their social partners by mere exposure. It is not clear though to what extent chicks can extract abstract patterns of the visual and acoustic stimuli present in the imprinting object, and how they combine them. To investigate this issue, we exposed chicks (Gallus gallus) to three days of visual and acoustic imprinting, using either patterns with two identical items or patterns with two different items, presented visually, acoustically or in both modalities. Next, chicks were given a choice between the familiar and the unfamiliar pattern, present in either the multimodal, visual or acoustic modality. The responses to the novel stimuli were affected by their imprinting experience, and the effect was stronger for chicks imprinted with multimodal patterns than for the other groups. Interestingly, males and females adopted a different strategy, with males more attracted by unfamiliar patterns and females more attracted by familiar patterns. Our data show that chicks can generalize abstract patterns by mere exposure through filial imprinting and that multimodal stimulation is more effective than unimodal stimulation for pattern learning. 相似文献
917.
Humans have a strong tendency to spontaneously group visual or auditory stimuli together in larger patterns. One of these perceptual grouping biases is formulated as the iambic/trochaic law, where humans group successive tones alternating in pitch and intensity as trochees (high–low and loud–soft) and alternating in duration as iambs (short–long). The grouping of alternations in pitch and intensity into trochees is a human universal and is also present in one non-human animal species, rats. The perceptual grouping of sounds alternating in duration seems to be affected by native language in humans and has so far not been found among animals. In the current study, we explore to which extent these perceptual biases are present in a songbird, the zebra finch. Zebra finches were trained to discriminate between short strings of pure tones organized as iambs and as trochees. One group received tones that alternated in pitch, a second group heard tones alternating in duration, and for a third group, tones alternated in intensity. Those zebra finches that showed sustained correct discrimination were next tested with longer, ambiguous strings of alternating sounds. The zebra finches in the pitch condition categorized ambiguous strings of alternating tones as trochees, similar to humans. However, most of the zebra finches in the duration and intensity condition did not learn to discriminate between training stimuli organized as iambs and trochees. This study shows that the perceptual bias to group tones alternating in pitch as trochees is not specific to humans and rats, but may be more widespread among animals. 相似文献
918.
Studies find trauma to both sensitize and steel its victims to subsequent stress, but results are specific to certain populations, traumas, or indices of stress and coping. Here, a general population sample (N = 255) completed comprehensive measures of trauma, stress, and coping to suggest a general model of their relationships. Regressions showed childhood—but not lifetime—trauma linked to avoidant coping and greater stress, indicating a partial mediation model. Structural equation modeling (SEM) verified that childhood trauma predicted adult stress both directly and through avoidance. Limitations of present methods, and suggestions for continuing the development of a general trauma-coping-stress model, are discussed. 相似文献
919.
Michelle A. Dean Craig J. Russell 《International Journal of Selection & Assessment》2005,13(2):139-149
This study examined whether items from a biodata inventory were consistent with theory‐based constructs as suggested by the ecology model. The model posits five constructs explain biodata predictive ability. Items were sorted using the theory‐based construct domains. The resulting scale scores were assessed for evidence of content, criterion‐related, and construct validity in a sample of 6032 automated systems controllers. Results suggested moderate support for the theory‐based constructs. A notable finding was that items capturing a theoretical construct were impacted by the life stage in which they were anchored. Results further suggest the need to examine if certain life stages are more predictive than others or perhaps if certain constructs are more predictive when related to a particular life stage. 相似文献
920.
Genetic counseling is a female-dominated field, with women comprising about 95% of the profession (Smith et al. 2009). Greater patient choice and satisfaction may be achieved by increasing the number of male counselors, but empirical evidence
about the reasons for this gender imbalance is limited. In this study 190 undergraduates (110 females, 79 males, 1 unknown)
in upper division bioscience courses completed a survey assessing their knowledge and perceptions of and interest in genetic
counseling as a career. There were only two significant gender differences. Females indicated significantly greater interest
than males in pursuing a genetic counseling career, and they rated interpersonal skills as more integral to genetic counseling
than males. Multiple regression analyses of knowledge and perceptions as possible predictors of male and female interest in
pursuing a genetic counseling career yielded no significant predictors of male interest. For females, there were four significant
predictors: estimated salary, career characteristics, perceptions of genetic counseling as interpersonally focused, and whether
they had already chosen a career. Implications for recruiting males to the profession, and research recommendations are presented. 相似文献