کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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352758 | 618619 | 2010 | 17 صفحه PDF | دانلود رایگان |

Self-Determination Theory specifies the existence of three basic psychological needs: autonomy, competence, and relatedness. The current set of studies (a) provides a narrative review of past research on the Basic Needs Satisfaction in General Scale, (b) examines its dimensionality which has been assumed but not empirically studied, and (c) gathers external validity evidence. Confirmatory factor analysis was used to test the existence of a one- and a three-factor solution; neither model fit the data. After patterns of misfit were examined across three independent samples, a reduced, 16-item three-factor model with a negative-worded method effect was championed. External validity evidence, collected by examining the differential relationships between the three needs and measures of well-being and worry, supported the distinctiveness of the three needs. Although the results are promising, future research is needed to examine the generalizability of the psychometric properties of the modified scale.
Journal: Contemporary Educational Psychology - Volume 35, Issue 4, October 2010, Pages 280–296