Speech errors follow the phonotactics of the language being spoken. For example, in English, if [n] is mispronounced as [n], the [n] will always appear in a syllable coda. The authors created an analogue to this phenomenon by having participants recite lists of consonant-vowel-consonant syllables in 4 sessions on different days. In the first 2 experiments, some consonants were always onsets, some were always codas, and some could be both. In a third experiment, the set of possible onsets and codas depended on vowel identity. In all 3 studies, the production errors that occurred respected the "phonotactics" of the experiment. The results illustrate the implicit learning of the sequential constraints present in the stimuli and show that the language production system adapts to recent experience. 相似文献
Although many studies have examined gender and racial discrepancies in STEM participation, few have considered variation in the gendered construction of STEM across racial spaces. We applied a cultural psychological perspective to investigate whether variation in conceptions of gender identity across African American and European American settings resonates with variation in gendered constructions of science, technology, engineering, and mathematics (STEM) domains across predominantly white institutions (PWIs) and historically black colleges and universities (HBCUs). We further examined implications of engagement with virtual STEM departments across these school categories. In Study 1, independent coders rated website images as less masculine, and evaluated website climates more favorably, for physics and biology departments at HBCUs relative to PWIs. In Studies 2 and 3, we used these website images as stimuli in within- and between-subjects experiments. Participants gave more positive ratings for sense of belonging and perceived climate in response to images from physics departments at HBCUs than at PWIs; women rated physics departments at PWIs as higher in masculinity than those at HBCUs. We replicated these patterns in Study 3, and also found that lower sense of belonging due to exposure to images from PWI physics departments predicted less interest in pursuing STEM fields among women only. We discuss implications of our findings for understanding and addressing gender discrepancies in STEM participation.
Journal of Medical Humanities - We reflect on our experience co-teaching a medical humanities elective, “Pandemics and Plagues,” which was offered to undergraduates during the Spring... 相似文献
Research on Child and Adolescent Psychopathology - Adolescents with Conduct Disorder (CD) show deficits in recognizing facial expressions of emotion, but it is not known whether these difficulties... 相似文献
Little is known of the retest reliability of emotional cognitive tasks or the impact of using different tasks employing similar emotional stimuli within a battery. We investigated this in healthy subjects. We found improved overall performance in an emotional attentional blink task (EABT) with repeat testing at one hour and one week compared to baseline, but the impact of an emotional stimulus on performance was unchanged. Similarly, performance on a facial expression recognition task (FERT) was better one week after a baseline test, though the relative effect of specific emotions was unaltered. There was no effect of repeat testing on an emotional word categorising, recall and recognition task. We found no difference in performance in the FERT and EABT irrespective of task order. We concluded that it is possible to use emotional cognitive tasks in longitudinal studies and combine tasks using emotional facial stimuli in a single battery. 相似文献
As rates of prematurity continue to rise, identifying which preterm children are at increased risk for learning disabilities is a public health imperative. Identifying continuities between early and later skills in this vulnerable population can also illuminate fundamental neuropsychological processes that support learning in all children. At 18 months adjusted age, we used socioeconomic status (SES), medical variables, parent-reported vocabulary, scores on the Bayley Scales of Infant and Toddler Development (third edition) language composite, and children’s lexical processing speed in the looking-while-listening (LWL) task as predictor variables in a sample of 30 preterm children. Receptive vocabulary as measured by the Peabody Picture Vocabulary Test (fourth edition) at 36 months was the outcome. Receptive vocabulary was correlated with SES, but uncorrelated with degree of prematurity or a composite of medical risk. Importantly, lexical processing speed was the strongest predictor of receptive vocabulary (r = ?.81), accounting for 30% unique variance. Individual differences in lexical processing efficiency may be able to serve as a marker for information processing skills that are critical for language learning. 相似文献
When interpersonal transgressions occur, the involved parties try to understand what occurred and how justice should be restored. However, research has documented that victims and transgressors often diverge in their accounts of what transpired. In this paper, I review and summarize empirical research on victims' and transgressors' asymmetric perceptions of interpersonal transgressions and the different justice‐restoring responses each party subsequently desires. By conceptualizing transgressions in terms of the social roles of victim and transgressor, I contend that justice responses can be thought of as attempts to correct inequitable distributions of material and symbolic resources. This social exchange perspective enables us to understand each party's motives and how various justice responses might satisfy them. I argue that because of these asymmetric perspectives, reconciliation is difficult, and conflict is liable to be perpetuated rather than resolved. 相似文献