Classifying risk status of non-clinical adolescents using psychometric indicators for psychosis spectrum disorders
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- 作者：Eduardo Fonseca-Pedreroa ; b ; c ; 1 ; Diane C. Goodingd ; e ; 1 ; dgooding@wisc.edu" class="auth_mail" title="E-mail the corresponding author ; Javier Ortuñ ; o-Sierraf ; Madeline Pflumd ; Mercedes Painob ; g ; José ; Muñ ; izc ; g
- 关键词：Prodromal symptoms ; Early detection ; Schizotypal ; Social/interpersonal pleasure ; Anhedonia ; Latent class
- 刊名：Psychiatry Research
- 出版年：2016
- 出版时间：30 September 2016
- 年：2016
- 卷：243
- 期：Complete
- 页码：246-254
- 全文大小：468 K
文摘
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We administered self-report measures to a community-derived sample of adolescents.
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Latent profile analysis identified classes based on participants’ risk profiles.
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Two of the 6 classes were characterized by clinical high risk symptoms.
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One class was characterized by positive and negative schizotypal symptoms.
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Two classes were characterized by a low schizotypy overall.