前瞻性记忆在早期和建立精神病:一个印度的观点

IF 2 4区 心理学 Q2 PSYCHOLOGY
Pulijala Sulakshana Rao, Madhavi Rangaswamy, Jonathan Evans, Anirban Dutt
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引用次数: 0

摘要

受精神病影响的个体通常有几种神经认知功能的缺陷。前瞻记忆(PM),即记住做事的能力,对日常生活活动、社会和职业功能至关重要,但很少有研究试图检查精神病患者的这一功能领域,尤其是在印度。采用阳性和阴性症状量表、医院焦虑和抑郁量表和阿登布鲁克认知检查对71名精神病患者(包括早期和确诊精神病)和140名年龄、性别和教育程度相匹配的健康对照进行评估。采用剑桥前瞻记忆测验和前瞻与回顾性记忆问卷(PRMQ)对PM进行评估。采用Mann-Whitney u检验评估组间差异。与对照组相比,精神病组明显有更大的认知缺陷、更高的焦虑和抑郁。精神病组在CAMPROMPT的时间和基于事件的测试中都比对照组表现明显差。在控制了年龄、教育程度、一般认知功能和情绪等因素后,这些差异仍然存在。主观测量PM (PRMQ)没有区分两组。早期和确诊精神病患者的PM表现相似。与跨文化数据(PRMQ英国规范和CAMPROMPT和PRMQ中国数据)的比较揭示了PM绩效的重要差异。精神病患者在基于时间和事件的PM方面都有明显的缺陷。CAMPROMPT是一种比PRMQ更敏感的PM测量方法。跨文化比较的结果强调了评估的文化背景化的必要性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Prospective memory in early and established psychosis: An Indian perspective

Individuals affected by psychosis often have deficits in several neurocognitive functions. Prospective memory (PM), the ability to remember to do things, is crucial for activities of daily living, social and occupational functioning, but very few studies have attempted to examine this domain of functioning in people with psychosis, particularly in India. A total of 71 patients with psychosis, (both early and established psychosis), and 140 age, gender and education-matched healthy controls were assessed using the Positive and Negative Symptom Scale, Hospital Anxiety and Depression scale, and Addenbrooke's Cognitive Examination. PM was assessed using the Cambridge Prospective Memory Test and the Prospective and Retrospective Memory Questionnaire (PRMQ). Group differences were evaluated using Mann–Whitney U-tests. Significantly greater cognitive deficits, higher anxiety and depression were evident in the psychosis group compared with controls. The psychosis group performed significantly poorer on both time- and event-based tests in CAMPROMPT than controls. These differences remained when controlling for age, education, general cognitive functioning and mood. The subjective measure of PM (PRMQ) did not differentiate the two groups. The PM performance of early and established psychosis patients was similar. Comparisons with cross-cultural data (PRMQ UK norms and CAMPROMPT and PRMQ Chinese data) revealed important differences in PM performance. Individuals with psychosis have significant deficits in both time- and event-based PM. CAMPROMPT emerged as a more sensitive PM measure compared with PRMQ. Results from cross-cultural comparisons underscore the need for cultural contextualization of assessments.

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来源期刊
Journal of Neuropsychology
Journal of Neuropsychology 医学-心理学
CiteScore
4.50
自引率
4.50%
发文量
34
审稿时长
>12 weeks
期刊介绍: The Journal of Neuropsychology publishes original contributions to scientific knowledge in neuropsychology including: • clinical and research studies with neurological, psychiatric and psychological patient populations in all age groups • behavioural or pharmacological treatment regimes • cognitive experimentation and neuroimaging • multidisciplinary approach embracing areas such as developmental psychology, neurology, psychiatry, physiology, endocrinology, pharmacology and imaging science The following types of paper are invited: • papers reporting original empirical investigations • theoretical papers; provided that these are sufficiently related to empirical data • review articles, which need not be exhaustive, but which should give an interpretation of the state of research in a given field and, where appropriate, identify its clinical implications • brief reports and comments • case reports • fast-track papers (included in the issue following acceptation) reaction and rebuttals (short reactions to publications in JNP followed by an invited rebuttal of the original authors) • special issues.
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