Mellor David J, Cummins Robert A, Karlinski Evelyn, Storer Shane P
School of Psychology, Deakin University, Burwood, Australia.
Health Qual Life Outcomes. 2003 Sep 8;1:39. doi: 10.1186/1477-7525-1-39.
This study tested the homeostatic model of subjective quality of life in a group of 47 short stay patients as they progressed through the stages of hospitalization for surgery.
Participants completed a questionnaire measuring subjective quality of life, positive and negative affect, self-esteem, optimism and cognitive flexibility, the day prior to admission (T1), two days post-operation (T2) and one week after discharge (T3). Neuroticism and Extroversion were measured at Time 1.
All variables remained stable across the three times, apart from positive affect, which dropped significantly post-operation but returned to its previous level post discharge.
Although the homeostatic model of subjective quality of life was supported at Time 1, the analyses raise doubts about the stability of personality. This finding is consistent with recent discussions of personality.
本研究对47名短期住院患者在手术住院各阶段的主观生活质量稳态模型进行了测试。
参与者在入院前一天(T1)、术后两天(T2)和出院后一周(T3)完成一份测量主观生活质量、积极和消极情绪、自尊、乐观主义和认知灵活性的问卷。在时间1测量神经质和外向性。
除积极情绪在术后显著下降但出院后恢复到先前水平外,所有变量在三个时间点均保持稳定。
虽然主观生活质量稳态模型在时间1得到了支持,但分析结果对人格的稳定性提出了质疑。这一发现与最近关于人格的讨论一致。