عنوان

Weight Control Goal Activation in Daily Life: Examining the Impact of an Implementation Intention and Ecological Momentary Intervention on the Process of Dietary Self-Control

شماره

TL49383

زبان متن نوشتاري يا گفتاري و مانند آن

انگلیسی

عنوان اصلي

Weight Control Goal Activation in Daily Life: Examining the Impact of an Implementation Intention and Ecological Momentary Intervention on the Process of Dietary Self-Control

نام عام مواد

[Thesis]

نام نخستين پديدآور

Shayla T. Thrash

نام ساير پديدآوران

DiClemente, Carlo C.

نام ناشر، پخش کننده و غيره

University of Maryland, Baltimore County

تاریخ نشرو بخش و غیره

2017

نام خاص و کميت اثر

284

متن يادداشت

Committee members: Islam, Leila Z.; Sun, Shuyan; Warwick, Zoe; Waters, Andrew J.

متن يادداشت

Place of publication: United States, Ann Arbor; ISBN=978-1-369-80780-6

جزئيات پايان نامه و نوع درجه آن

Ph.D.

نظم درجات

Psychology

کسي که مدرک را اعطا کرده

University of Maryland, Baltimore County

امتياز متن

2017

متن يادداشت

The present study examined the everyday impact of an Implementation Intention and weight control Goal Activation Text (IIGT) intervention on the process of daily motivated eating behavior among overweight and obese adult chronic dieters. The final sample consisted of 109 individuals (M _age = 30.17, SD =9.09; 75.2% Female; 57.8% White/European American; M_BMI = 29.83, SD = 3.49). Approximately half of the final sample (52.3%) were randomized to the Implementation Intention Only (IIO) condition, and 47.7% were randomized to the Implementation Intention + Goal Text (IIGT) condition. Primary analyses examined the following 1) the impact of intervention condition on baseline to follow-up changes in self-reported dietary lapse frequency; and 2) the moderating effects of intervention condition on the strength of various pathways between components in the process of motivated eating behavior. With respect to baseline to follow-up changes in dietary lapse frequency, the effect of intervention condition was not significant (F (1, 77) = 0.06, p = .81). However, dietary lapse frequency significantly decreased over time across participants in both conditions (F (1, 77) = 10.66, p = .002; η²partial = .12), indicating that all participants experienced fewer instances of dietary lapses at follow-up. Additionally, intervention condition did not significantly moderate the relationships between desire strength and behavior enactment (OR = 1.16, p = .13), conflict and resistance (OR = 1.11, p = .48), resistance and behavior enactment (OR = 1.56, p = .37), or the interaction between desire strength and resistance in predicting behavior enactment (OR = 0.76, p = .29). However, Level-1 effects were consistent with past findings, such that desire strength increased odds of behavior enactment, conflict increased odds of resistance, resistance decreased odds of behavior enactment, and desire strength was found to weaken the inhibitory relationship between resistance and behavior enactment. These findings suggest no significant differences between participants in the IIO and IIGT conditions with respect to the process of daily motivated eating behavior, or pre- to post-intervention changes in past week dietary lapse frequency. Overall, evidence suggests that drawing attention to one's weight management goals and eating behaviors, in addition to forming a series of "if-then" plans for managing tempting eating situations, may support successful dietary self-regulation-decreasing dietary lapse frequency-among overweight and obese adult chronic dieters.

موضوع مستند نشده

Clinical psychology

اصطلاح موضوعی

Psychology;Dieting;Ecological momentary assessment;Goal conflict model of eating behavior;Implementation intention;Self-control;Weight management

مستند نام اشخاص تاييد نشده

Mitts, Tamar

مستند نام اشخاص تاييد نشده

DiClemente, Carlo C.

تقسيم فرعي

Psychology

مستند نام تنالگان تاييد نشده

University of Maryland, Baltimore County

شماره بازیابی

1908926065; 10276820

نام الکترونيکي

فرمت انتشار

p

نوع ماده

[Thesis]

کد کاربرگه

276903

سطح دسترسي

a

تكميل شده

Y