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181.
Multiple and rapid changes in brain development occur in infancy and early childhood that undergird behavioral development in core domains. The period of adolescence also carries a second influx of growth and change in the brain to support the unique developmental tasks of adolescence. This special section documents two core conclusions from multiple studies. First, evidence for change in brain‐based metrics that underlie cognitive and behavioral functions are not limited to narrow windows in development, but are evident from infancy into early adulthood. Second, the specific evident changes are unique to challenges and goals that are salient for a respective developmental period. These brain‐based changes interface with environmental inputs, whether from the child's broader ecology or at an individual level. 相似文献
182.
Developmental Relations Among Behavioral Inhibition,Anxiety, and Attention Biases to Threat and Positive Information
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Lauren K. White Kathryn A. Degnan Heather A. Henderson Koraly Pérez‐Edgar Olga L. Walker Tomer Shechner Ellen Leibenluft Yair Bar‐Haim Daniel S. Pine Nathan A. Fox 《Child development》2017,88(1):141-155
This study examined relations between behavioral inhibition (BI) assessed in toddlerhood (n = 268) and attention biases (AB) to threat and positive faces and maternal‐reported anxiety assessed when children were 5‐ and 7‐year‐old. Results revealed that BI predicted anxiety at age 7 in children with AB toward threat, away from positive, or with no bias, at age 7; BI did not predict anxiety for children displaying AB away from threat or toward positive. Five‐year AB did not moderate the link between BI and 7‐year anxiety. No direct association between AB and BI or anxiety was detected; moreover, children did not show stable AB across development. These findings extend our understanding of the developmental links among BI, AB, and anxiety. 相似文献
183.
Edgar Valencia 《Assessment & Evaluation in Higher Education》2020,45(4):483-495
AbstractThe validity of student evaluation of teaching (SET) scores depends on minimum effect of extraneous response processes or biases. A bias may increase or decrease scores and change the relationship with other variables. In contrast, SET literature defines bias as an irrelevant variable correlated with SET scores, and among many, a relevant biasing factor in literature is the instructor’s gender. The study examines the extent to which acquiescence, the tendency to endorse the highest response option across items and bias in the first sense affects students’ responses to a SET rating scale. The study also explores how acquiescence affects the difference in teaching quality (TQ) by instructor’s gender, a bias in the latter sense. SET data collected at a faculty of education in Ontario, Canada were analysed using the Rasch rating scale model. Findings provide empirical support for acquiescence affecting students’ responses. Latent regression analyses show how acquiescence reduces the difference in TQ by instructor’s gender. Findings encourage greater attention to the response process quality as a way to better defend the utility of SET and prevent potentially misleading conclusions from the analysis of SET data. 相似文献
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