Study Results
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Basic Information
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COMPLETED
NA
402 participants
INTERVENTIONAL
2018-05-01
2023-05-31
Brief Summary
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Detailed Description
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Given this background, the specific aims and hypotheses of the proposed research are:
Aim 1: To conduct a randomized controlled trial examining the efficacy of the AgingPLUS program.
Aim 2: To test a conceptual model of the mechanisms underlying the intervention effects.
Aim 3: To conduct a 6-month follow-up to examine the longer-term effects of AgingPLUS.
Upon completion of this project, we expect to have successfully established evidence for the efficacy of the AgingPLUS program (Stage II of the NIH Stage Mode). The long-term goal is to develop AgingPLUS into a full-fledged evidence-based program that can be implemented in community settings (e.g., senior centers), and can serve as a fairly brief and cost-effective public health tool to promote healthy and successful aging.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
BASIC_SCIENCE
TRIPLE
Study Groups
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Active Treatment Group
This group will get the AgingPLUS intervention program which addresses negative views on aging, low internal control beliefs, and deficient goal planning skills.
AgingPLUS
The program consists of 2-hour meetings for a total of 4 weeks (total of 8 hours) and discusses (a) how negative views on aging and negative age stereotypes undermine adults' health-promoting behaviors; (b) how adults can take control of their own aging; and (c) how personal goals can be achieved through more effective goal planning and action plans.
Active Control Group
This group will get a generic health education program, called the "10 Keys to Healthy Aging". The control program will control for the effect of social contact and will not address the intervention targets of the active treatment group. The health education program will only provide information related to some of the most important health conditions, such as cardiovascular disease, cancer, type 2 diabetes, and clinical depression, and how these conditions can be managed.
Active Control Group
The program consists of 2-hour meetings for a total of 4 weeks (total of 8 hours) and discusses (a) four major health conditions that affect the lives of many middle-aged and older adults (e.g., cardiovascular disease, cancer, type 2 diabetes; clinical depression); and (b) how these conditions can be managed successfully.
Interventions
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AgingPLUS
The program consists of 2-hour meetings for a total of 4 weeks (total of 8 hours) and discusses (a) how negative views on aging and negative age stereotypes undermine adults' health-promoting behaviors; (b) how adults can take control of their own aging; and (c) how personal goals can be achieved through more effective goal planning and action plans.
Active Control Group
The program consists of 2-hour meetings for a total of 4 weeks (total of 8 hours) and discusses (a) four major health conditions that affect the lives of many middle-aged and older adults (e.g., cardiovascular disease, cancer, type 2 diabetes; clinical depression); and (b) how these conditions can be managed successfully.
Eligibility Criteria
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Inclusion Criteria
* English speaking.
* Willingness to be randomized to one of two programs.
* Willingness to take part in the physical fitness tests and wear an accelerometer.
* Willingness to commit to follow-up testing (i.e., not moving out of the area during the study period).
* Physician clearance to take part in a submaximal exercise test and to begin an exercise program.
Exclusion Criteria
* Severe vision and/or hearing loss (obtained by self-report).
* Serious problems with mobility.
* A history of neurological, mental, or substance abuse disorders.
45 Years
75 Years
ALL
Yes
Sponsors
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Johns Hopkins University
OTHER
National Institute on Aging (NIA)
NIH
Colorado State University
OTHER
Responsible Party
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Manfred Diehl, PhD
Professor
Principal Investigators
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Manfred K. Diehl, PhD
Role: PRINCIPAL_INVESTIGATOR
Colorado State University
Locations
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Colorado State University
Fort Collins, Colorado, United States
Countries
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References
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Brothers A, Diehl M. Feasibility and Efficacy of the AgingPlus Program: Changing Views on Aging to Increase Physical Activity. J Aging Phys Act. 2017 Jul;25(3):402-411. doi: 10.1123/japa.2016-0039. Epub 2016 Dec 5.
Diehl M, Nehrkorn-Bailey A, Thompson K, Rodriguez D, Li K, Rebok GW, Roth DL, Chung SE, Bland C, Feltner S, Forsyth G, Hulett N, Klein B, Mars P, Martinez K, Mast S, Monasterio R, Moore K, Schoenberg H, Thomson E, Tseng HY. The AgingPLUS trial: Design of a randomized controlled trial to increase physical activity in middle-aged and older adults. Contemp Clin Trials. 2020 Sep;96:106105. doi: 10.1016/j.cct.2020.106105. Epub 2020 Aug 11.
Nehrkorn-Bailey AM, Rodriguez D, Forsyth G, Braun B, Burke K, Diehl M. Change in Views of Aging, Physical Activity, and Physical Health Over 8 Weeks: Results From a Randomized Study. J Aging Phys Act. 2023 Jan 28;31(4):666-678. doi: 10.1123/japa.2022-0133. Print 2023 Aug 1.
Diehl M, Tseng HY, Rebok GW, Li K, Nehrkorn-Bailey AM, Rodriguez D, Chen D, Roth DL. Testing the purported mechanisms of the AgingPLUS intervention: Effects on physical activity outcomes. Psychol Aging. 2025 Jun;40(4):355-370. doi: 10.1037/pag0000893. Epub 2025 Apr 10.
Tseng HY, Chasteen AL, Diehl M. Examining the malleability of implicit views of aging in middle-aged and older adults. Psychol Aging. 2025 Mar;40(2):147-158. doi: 10.1037/pag0000867. Epub 2024 Nov 25.
Provided Documents
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Document Type: Informed Consent Form
Related Links
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Digital Object Identifier to the citation
Other Identifiers
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3437
Identifier Type: -
Identifier Source: org_study_id
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