Relationship of personality, environmental, and DICA variables to adolescent hopelessness: A neural network sensitivity approach
Relationship of personality, environmental, and DICA variables to adolescent hopelessness: A neural network sensitivity approach
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DOI：
10.1097/00004583-199605000-00019
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发表时间：
1996-05-01
影响因子：
13.3
通讯作者：
Reid, JC
中科院分区：
文献类型：
--
作者：
Kashani, JH;Nair, SS;Reid, JC
目的：这项研究从一系列精神病学诊断、人格特征、家庭和社会支持变量中确定了与青少年绝望有关的关键因素。方法：从1700名高中生中系统抽取150名青少年，完成《千禧青少年人格问卷》、《父母亲和力问卷》、《社会支持问卷》、《儿童无望量表》，并在《儿童青少年诊断性访谈》中接受临床医生的访谈。选定的变量被选择用于反向传播神经网络模型，并用于随后的敏感性和统计分析。结果：敏感青少年和冲动控制力较差的青少年在绝望感上得分较高。强势的青少年不那么无望。结论：使用神经网络模型，作者建议，自信训练和增加合作性的小组活动可能会改善绝望。
Objective: This study identified critical factors from a set of psychiatric diagnoses, personality traits, and family and social support variables that relate to hopelessness in adolescents. Method: One hundred fifty adolescents were selected in a systematic sample from 1,700 high school students; they completed the Millon Adolescent Personality Inventory, the Parental Bonding Questionnaire, the Social Support Questionnaire, the Hopelessness Scale for Children and were interviewed by trained clinicians on the Diagnostic Interview for Children and Adolescents. Selected variables were chosen for a back-propagation neural network model and for subsequent sensitivity and statistical analysis. Results: Sensitive adolescents and adolescents with less impulse control scored high on hopelessness. Forceful adolescents were less hopeless. Conclusions: Using the neural network models, the authors suggest that assertive training as well as group activities that increase cooperativeness may ameliorate hopelessness.