The Effectiveness of Brief Information and Self-Efficacy-Based Interventions in Influencing Snack Choices in Homeless Individuals

نویسندگان

  • Chris Emmerson
  • Bev John
  • Susan Faulkner
  • Deborah Lancastle
  • Gareth Roderique-Davies
چکیده

Background Homeless adults frequently experience poor nutrition. Research suggests raising self-efficacy and nutritional knowledge can increase healthy eating but that the choice of specific behavioral change techniques (BCTs) is also critical. This study investigated how BCTs, operationalized to increase nutrition knowledge and self-efficacy, might influence the choice of homeless adults when presented with a "healthy" and an "unhealthy" snack. Methods A total of 125 homeless adults were randomly allocated to watch 1 of 4 brief films: "control," "[nutrition] information only," "self-efficacy" (aimed at increasing self-efficacy and general healthy eating knowledge), and "enhanced self-efficacy" (as "self-efficacy," but the presenter identified themselves as a homeless adult). Post-film, participants were invited to choose between a healthy and an unhealthy snack. Data were analyzed using ANOVA and chi square. Results Participants in the "enhanced self-efficacy" condition were significantly more likely to choose the healthy option compared to those in the control condition; for the "self-efficacy" condition, the difference was marginally significant. Perceived knowledge and self-efficacy were significantly associated and those with high self-efficacy were significantly more likely to choose a healthy snack regardless of condition. Conclusion Homeless adults are more likely to make healthy snack choices if their nutritional self-efficacy is increased through encouragement by a peer.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Comparing the Effectiveness of Adlerian Lifestyle-Based Therapy, Acceptance and Commitment Therapy, and Compassion Therapy on Substance Abstinence Self-Efficacy and Quality of Life in Opioid-Dependent Individuals

Objective: The present study aimed to compare the effectiveness of lifestyle-based therapy, acceptance and commitment, and compassion on substance abstinence self-efficacy and quality of life in opioid-dependent individuals. Method: The research method was semi-experimental with a pretest-posttest and follow-up design with a control group. The statistical population of the study included all op...

متن کامل

The Effectiveness of Self-Healing Approach-Based Therapy on Self-Efficacy and Substance-Related Beliefs in Substance-Dependent Individuals Undergoing Quitting

Objective: The present research aimed to evaluate the effectiveness of self-healing approach-based therapy on self-efficacy and substance-related beliefs in substance-dependent individuals undergoing quitting. Method: The current research was a semi-experimental study with a pretest-posttest and follow-up design with a control group. The statistical population of the study included all substanc...

متن کامل

Comparison of the Efficacy of Cognitive-Behavioral Therapy and Mindfulness Therapy on Negative ruminationand Social Sefl-efficacy in Social Anxiety Disorder Patients

1.Introduction Social anxiety disorder is defined as anxiety caused by being evaluated in real or mental social situations. (1). The disorder is also associated with important psychological constructs such as rumination (6, 7). In this regard, review research shows that rumination has several negative consequences, including exacerbating psychological vulnerability by magnifying and prolonging...

متن کامل

The Effectiveness of Acceptance and Commitment based Therapy on Pain Perception and Pain Self-Efficacy in Patients with Chronic Musculoskeletal Pain

Introduction and Aim: It is necessary to identify effective psychological therapies to improve pain in patients with musculoskeletal pain. Therefore, the aim of this study was to determine the effectiveness of acceptance and commitment therapy on pain perception and pain self-efficacy in patients with chronic musculoskeletal pain Methods: The present study was a quasi-experimental pretest-post...

متن کامل

Studying the Effectiveness of Integrating Spiritual and Cognitive Counseling on Resiliency and Self-Efficacy of Hemodialysis Patients

Abstract Introduction: Kidney is one of the most distinguished organs of the body. Impairment in kidney function can cause serious harm to the person's physical and mental health. In the event of kidney failure, dialysis will perform kidney’s function, and the person will need dialysis for the rest of his or her life. Therefore, the aim of this study was to investigate the effectiveness of inte...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 5  شماره 

صفحات  -

تاریخ انتشار 2017