Fortenberry Katherine T, Butler Jorie M, Butner Jonathan, Berg Cynthia A, Upchurch Renn, Wiebe Deborah J
Department of Psychology, University of Utah, Salt Lake City, UT, USA.
Ann Behav Med. 2009 Feb;37(1):1-9. doi: 10.1007/s12160-009-9086-7.
Adolescents dealing with type 1 diabetes experience disruptions in affect and diabetes management that may influence their blood glucose.
A daily diary format examined whether daily fluctuations in both negative and positive affect were associated with adolescents' perceived diabetes task competence (DTC) and blood glucose, and whether perceived DTC mediated the relationship between daily affect and blood glucose.
Sixty-two adolescents with type 1 diabetes completed a 2-week daily diary, which included daily measures of affect and perceived DTC, then recorded their blood glucose readings at the end of the day. We utilized hierarchical linear modeling to examine whether daily perceived DTC mediated the relationship between daily emotion and blood glucose.
Daily perceived DTC mediated the relationship of both negative and positive affect with daily blood glucose.
This study suggests that within the ongoing process of self-regulation, daily affect may be associated with blood glucose by influencing adolescents' perception of competence on daily diabetes tasks.
患有1型糖尿病的青少年在情感和糖尿病管理方面会出现紊乱，这可能会影响他们的血糖水平。
采用每日日记形式，研究消极和积极情感的每日波动是否与青少年的糖尿病任务胜任感（DTC）及血糖相关，以及感知到的DTC是否介导了每日情感与血糖之间的关系。
62名1型糖尿病青少年完成了一份为期2周的每日日记，其中包括每日情感和感知到的DTC测量，然后在当天结束时记录他们的血糖读数。我们使用分层线性模型来研究每日感知到的DTC是否介导了每日情绪与血糖之间的关系。
每日感知到的DTC介导了消极和积极情感与每日血糖之间的关系。
本研究表明，在自我调节的持续过程中，每日情感可能通过影响青少年对日常糖尿病任务的胜任感而与血糖相关。
