Short scales for measuring schizotypy

被引：244

作者：

Mason, O

Linney, Y

Claridge, G

机构：

[1] UCL, Subdept Clin Hlth Psychol, London WC1E 6BT, England

[2] Hammersmith & Fulham Adult Mental Hlth Psychol De, W London Mental Hlth Trust, London W6 7DY, England

[3] Dept Expt Psychol, Oxford OX1 3UD, England

来源：

SCHIZOPHRENIA RESEARCH | 2005年 / 78卷 / 2-3期

关键词：

schizotypy; genetics;

D O I：

10.1016/j.schres.2005.06.020

中图分类号：

R749 [精神病学];

学科分类号：

100205 ;

摘要：

Background: This study reports short scales for measuring several dimensions of schizotypy in the normal population based on a large twin sample. Methods: The four short scales use items drawn from a longer instrument, the Oxford-Liverpool Inventory of Feelings and Experiences. Using concordance estimates from MZ and DZ pairs, the items were selected both to have a high heritability and to offer broad coverage of each trait domain. Results: Preliminary descriptive statistics are reported for the short scales and suggest adequate reliability. Conclusions: New scales offer a time efficient and reliable method of studying proneness to psychosis in large N designs. (c) 2005 Elsevier B.V All rights reserved.

引用

页码：293 / 296

页数：4

共 25 条

[1] Executive function assessed by memory updating and random generation in schizotypal individuals [J].