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A state law has placed an obligation on the criminal investigation laboratories to screen and quantitate all preparations, both pharmaceutical and illicit, that fall under the provisions of "Excepted Substances." Without complete screens on these preparations, there is room for erroneous indictments as well as possible acquittals on technicalities.  相似文献   
148.
Excuses,Excuses: Self-Handicapping in an Australian Adolescent Sample   总被引:3,自引:0,他引:3  
The purpose of the present study was to examine gender differences in the self-handicapping tendencies of a sample of 337 Australian school attending adolescents, who were aged between 15 and 19 years. Self-handicapping, as measured by the shortened Self-Handicapping Scale, was examined in relation to self-esteem, performance attributions, coping strategies, and the potential behavioral self-handicaps of reduced study hours and inefficient study habits. Girls scored significantly higher on the Self-Handicapping Scale and endorsed using emotional and illness related excuses significantly more often than boys. High self-handicapping scores independently predicted lower study hours for boys, and were associated with less efficient study for girls. Coping and attributional predictors of self-handicapping were found to be rumination, luck attribution, and poor active coping strategies for boys, and ability attributions, behavioral disengagement, instrumental support, and poor active coping strategies for girls.  相似文献   
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This study examined the nature and correlates of different patterns of perceived control in adolescents' relationships with their best friends. Participants included firstborn adolescents (M = 14.94 years), their younger siblings (M = 12.44 years) and both their mothers and fathers in 163 families as well as a best friend of each adolescent (M = 15 years). Data were collected from family members during home visits regarding adolescents' family relationships, friendships, and psychosocial adjustment; time use data were gathered during a series of 7 nightly phone interviews. Information was obtained from best friends during a brief phone interview. We developed a typology of 3 different patterns of perceived friendship control based on the combination of adolescents' and their best friends' ratings of relational control. Patterns of control in adolescents' friendships were associated with the distribution of control in both parents' marriages and adolescents' sibling relationships. Further analyses, designed to test developmental predictions, revealed connections between friendship control and other qualities of adolescents' friendships (i.e., intimacy, conflict, perspective-taking).  相似文献   
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