Modifiers and Mechanisms of Loneliness Interventions

NCT ID: NCT05812989

Last Updated: 2025-07-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

53 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-10-18

Study Completion Date

2025-05-30

Brief Summary

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A specific aim of this research is to identify the role of emotion regulation in response to social threat in caregivers' response to a behavioral coaching intervention for loneliness. A second aim of the study is to determine the benefit of a digitized, social engagement prioritization tool for improving coaches' intervention fidelity and caregiver outcomes. This study is funded through the Pilot Award Program of the Rochester Roybal Center for Social Ties \& Aging Research, a UR Center funded by the National Institute on Aging by grant P30AG064103.

Detailed Description

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The objective of this Stage III mechanistic study is to help identify additional modifiable targets and scalable approaches to support further development of highly effective, mechanistic-informed approaches to reducing loneliness and improving social connectedness in caregivers. This study is a Stage III, 19-month 2 (groups) x 2 (assessment timepoints) randomized clinical trial (RCT) aimed at identifying whether lonely caregivers' capacity, is associated with the degree to which loneliness is reduced in response to social engagement intervention (S-ENG). Further, the study will address whether a digitized, social engagement prioritization tool (C4C) used in the first session of S-ENG can improve intervention fidelity and

Conditions

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Loneliness

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Social Engage Coaching

Social Engage Coaching involves psychoeducation on the importance of social connections for health as well as structured goal setting and problem solving for increasing social connectedness.

Group Type ACTIVE_COMPARATOR

Social Engage Coaching

Intervention Type BEHAVIORAL

Participants will complete up to 8 weekly individual Social Engage psychotherapy sessions. Participants will be allotted up to 3 months to complete all sessions, a time-frame that allows for two weeks without meeting to address life stressors such as illnesses that may pop up. All sessions are provided via phone or videocall (Zoom). The first and last session are longer - up to 60 minutes if needed. Middle sessions are shorter (20-45 minutes). Engage is a stepped care psychotherapy in that the simplest strategy is taught first-action planning (a derivative of problem solving therapy)-and "barrier strategies" are added only if needed. Action plans are designed to address loneliness and social isolation in the context of caregiving demands.

Social Engage Coaching with Connect for Caregivers

Social Engage Coaching involves psychoeducation on the importance of social connections for health as well as structured goal setting and problem solving, guided by use of a digitized prioritization tool, for increasing social connectedness.

Group Type ACTIVE_COMPARATOR

Social Engage Coaching

Intervention Type BEHAVIORAL

Participants will complete up to 8 weekly individual Social Engage psychotherapy sessions. Participants will be allotted up to 3 months to complete all sessions, a time-frame that allows for two weeks without meeting to address life stressors such as illnesses that may pop up. All sessions are provided via phone or videocall (Zoom). The first and last session are longer - up to 60 minutes if needed. Middle sessions are shorter (20-45 minutes). Engage is a stepped care psychotherapy in that the simplest strategy is taught first-action planning (a derivative of problem solving therapy)-and "barrier strategies" are added only if needed. Action plans are designed to address loneliness and social isolation in the context of caregiving demands.

Connect for Caregivers

Intervention Type BEHAVIORAL

Participants will complete an individual session with a coach who will use a digitized prioritization tool to help identify goals and an action plan for social connectedness.

Interventions

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Social Engage Coaching

Participants will complete up to 8 weekly individual Social Engage psychotherapy sessions. Participants will be allotted up to 3 months to complete all sessions, a time-frame that allows for two weeks without meeting to address life stressors such as illnesses that may pop up. All sessions are provided via phone or videocall (Zoom). The first and last session are longer - up to 60 minutes if needed. Middle sessions are shorter (20-45 minutes). Engage is a stepped care psychotherapy in that the simplest strategy is taught first-action planning (a derivative of problem solving therapy)-and "barrier strategies" are added only if needed. Action plans are designed to address loneliness and social isolation in the context of caregiving demands.

Intervention Type BEHAVIORAL

Connect for Caregivers

Participants will complete an individual session with a coach who will use a digitized prioritization tool to help identify goals and an action plan for social connectedness.

Intervention Type BEHAVIORAL

Other Intervention Names

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Digitized prioritization of goals and action planning for social engagement.

Eligibility Criteria

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Inclusion Criteria

* Caregiver (age 50 or older) for a community-dwelling loved one with Alzheimer's disease or related dementia (ADRD), living with (or in close proximity to) the person with ADRD.
* Elevated caregiving distress: above population mean (\>11) on 10-item Perceived Stress Scale (PSS-10) and/or at least moderate caregiver strain (score \>= 5) on the Modified Caregiver Strain Index.
* Social disconnection: UCLA Loneliness Scale: Short Form score of \> 5.

Exclusion Criteria

* Non-English speaking
* Significant cognitive impairment
* Major cardiovascular conditions that may interfere with reliable assessment of HRV (e.g., congestive heart failure, pacemaker, prior myocardial infarction).
Minimum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Institute on Aging (NIA)

NIH

Sponsor Role collaborator

University of Rochester

OTHER

Sponsor Role lead

Responsible Party

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Kathi Heffner

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Kathi L Heffner, PhD

Role: PRINCIPAL_INVESTIGATOR

University of Rochester

Locations

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University of Rochester

Rochester, New York, United States

Site Status

Countries

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United States

Other Identifiers

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P30AG064103-Pilot7

Identifier Type: OTHER_GRANT

Identifier Source: secondary_id

P30AG064103

Identifier Type: NIH

Identifier Source: secondary_id

View Link

STUDY00007800

Identifier Type: -

Identifier Source: org_study_id

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