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111.
Edward C. Chang Rita Chang Lawrence J. Sanna 《Social and Personality Psychology Compass》2009,3(4):494-506
The present work reviews the literature examining connections involving the key constructs of optimism and pessimism with motivation and adjustment. We review historical and conceptual models of optimism and pessimism. We then examine how these central constructs have been linked to both adaptive and maladaptive motivational processes and outcomes in the empirical literature. How cultural factors may impact the function of optimism and pessimism is also discussed. We end with a brief discussion of emerging issues that would be useful to examine in future research on optimism and pessimism. 相似文献
112.
Stable same‐sex friendships with higher achieving partners promote mathematical reasoning in lower achieving primary school children 下载免费PDF全文
Dawn DeLay Brett Laursen Noona Kiuru Anna‐Maija Poikkeus Kaisa Aunola Jari‐Erik Nurmi 《The British journal of developmental psychology》2015,33(4):519-532
This study was designed to investigate friend influence over mathematical reasoning in a sample of 374 children in 187 same‐sex friend dyads (184 girls in 92 friendships; 190 boys in 95 friendships). Participants completed surveys that measured mathematical reasoning in the 3rd grade (approximately 9 years old) and 1 year later in the 4th grade (approximately 10 years old). Analyses designed for dyadic data (i.e., longitudinal actor‐partner interdependence model) indicated that higher achieving friends influenced the mathematical reasoning of lower achieving friends, but not the reverse. Specifically, greater initial levels of mathematical reasoning among higher achieving partners in the 3rd grade predicted greater increases in mathematical reasoning from 3rd grade to 4th grade among lower achieving partners. These effects held after controlling for peer acceptance and rejection, task avoidance, interest in mathematics, maternal support for homework, parental education, length of the friendship, and friendship group norms on mathematical reasoning. 相似文献