首页> 外文期刊>Journal of Addiction >Schizotypy but not Cannabis Use Modestly Predicts Psychotogenic Experiences: A Cross-Sectional Study Using the Oxford-Liverpool Inventory of Feelings and Experiences (O-LIFE)
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Schizotypy but not Cannabis Use Modestly Predicts Psychotogenic Experiences: A Cross-Sectional Study Using the Oxford-Liverpool Inventory of Feelings and Experiences (O-LIFE)

机译:斯派比没有大麻使用谦虚地预测精神遗传经历:使用牛津 - 利物浦的感受和经验的横断面研究(O-Life)

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Objective. Cannabis use predicts psychosis in longitudinal studies, but it is difficult to infer causation. Some precursor variables predict both, including childhood trauma and adversity. Additionally, some of the desired effects of cannabis use resemble the symptoms of psychosis. It would be preferable to assess psychotomimetic or “unusual” experiences that include psychotic symptoms but without assuming pathology. Finally, it is possible that similar people are prone to psychosis and drawn to cannabis use, perhaps, because they are sensitive or attracted to unusual experiences. Schizotypy provides a trait measure of proneness to unusual experiences. The study aimed to examine cross-sectionally relationships between cannabis use, schizotypy, and unusual experiences whilst controlling for current trauma symptoms. Method. A volunteer online sample (n?=?129, 64% women, predominantly students) who had used cannabis at least once was recruited. People who reported active effects of past trauma were excluded with a brief primary care posttraumatic stress disorder screen. Participants completed the Oxford-Liverpool Inventory of Feelings and Experience, the Cognitive Failures Questionnaire, and measures of substance use and sociodemographics. Results. The majority of respondents recounted unusual experiences after cannabis use, and many of these might have been considered symptoms of psychosis if they had received medical attention. In regression analysis, the only predictor of the unusual experiences scale of O-LIFE was schizotypy (measured by the remaining subscales; 4% of variance). There were no correlations between cannabis use frequency and schizotypy or unusual experiences. Conclusions. These findings suggest that, after controlling for schizotypy and excluding people who are actively experiencing the effects of past trauma, frequency of cannabis use does not predict unusual experiences. However, individuals with schizotypal personality traits may have more unusual experiences when using cannabis.
机译:客观的。大麻使用预测纵向研究中的精神病,但很难推断因果关系。一些前体变量预测,包括儿童创伤和逆境。此外,大麻的一些所需效果类似于精神病的症状。优选评估包括精神病症状的精神素或“不寻常”经验,但不假设病理学。最后,有可能的人易于精神病,并且可能是大麻使用,也许是因为它们对不寻常的经历感到敏感或吸引。 Schizotypy为不寻常的经历提供了一种特色的倾向。该研究旨在检查大麻使用,尖锐型和异常经验之间的横截面关系,同时控制当前创伤症状。方法。志愿者在线样本(n?=?129,64%,女性,主要是学生)招募了至少一次曾经使用的大麻。报告过去创伤活跃效果的人被排除在短暂的初级护理后射击后矫正障碍。参与者完成了牛津 - 利物浦的感受和经验,认知失败问卷和物质使用的措施和社会图。结果。大多数受访者在大麻使用后讲述了不寻常的经历,如果他们接受了医疗注意,其中许多可能被认为是精神病的症状。在回归分析中,O-Life的异常经验规模的唯一预测因素是尖锐型(由剩余的分量计量; 4%的差异)。大麻使用频率和尖锐型或异常体验之间没有相关性。结论。这些研究结果表明,在控制舍利卡思维和不包括积极体验过去创伤效果的人之后,大麻使用的频率不会预测不寻常的经历。然而,在使用大麻时,有髯素型人格特征的个体可能具有更不寻常的经历。

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