Các bài kiểm tra tâm lý truyền thống tiếp tục được áp dụng thường xuyên trong các thiết lập tâm thần để đánh giá bệnh nhân với chẩn đoán tiềm năng của rối loạn nhân cách. Sử dụng rộng rãi nhất bao gồm các câu hỏi như Personality Inventory | 204 PSYCHIATRIC DIAGNOSIS AND CLASSIFICATION examination preferably by a semi-structured interview see above . As a rule personality questionnaires are used as screening instruments for personality disorders. Classic or Traditional Personality Inventories Traditional psychological tests continue to be routinely applied in psychiatric settings to assess patients with a potential diagnosis of personality disorder. The most widely used include questionnaires such as the Minnesota Multiphasic Personality Inventory MMPI and MMPI-2 90 91 or the Sixteen Personality Factor Questionnaire 16 PF 92 and projective tests such as the Rorschach test 93 and the Thematic Apperception Test TAT 94 Traditional tests may suggest the presence of a personality disorder. The results must however be substantiated by a comprehensive clinical interview preferably a semi-structured interview for personality disorders. The Schizotypal Personality Disorder Questionnaire SPQ The Schizotypal Personality Disorder Questionnaire has been developed by Raine 95 as a 74-item self-report scale modeled on DSM-III-R criteria for schizotypal personality disorder. The current version includes nine subscales to reflect the nine criteria of schizotypal personality disorder listed in DSM-IV. The SPQ includes several items for the assessment of each criterion. The results from factor analytic studies suggest that three main factors best represent schizotypal personality disorder namely Cognitive-Perceptional Deficits made up of ideas of reference magical thinking unusual perceptual experiences and paranoid ideation Interpersonal Deficits social anxiety no close friends blunted affect and Disorganization odd behavior odd speech . SPQ-B is a brief version of the original SPQ. It includes 22 items and is proposed as a screening instrument for schizotypal personality disorder. The Personality Disorder Questionnaire PDQ The Personality Disorder Questionnaire has been developed by Hyler et al. 96 for the assessment .
