Social IsolationNCT06656975
Social Prescribing and Relationship Cognitive Strategies (SPARCS)
A study testing Brief Cognitive Therapy and Social Prescribing in people with Social Isolation and Suicidal Ideation, run by University of Michigan at 2 sites in United States.
Trial summary
The study team is testing the acceptability and feasibility of two treatments for improving loneliness: Social Prescribing and Brief Cognitive Therapy. For this pilot study, the study team have adapted these treatments for Collaborative Care and are studying whether these are practical and well-received by patients… Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Social Isolation, Suicidal Ideation
- What is being tested?
- Brief Cognitive Therapy and Social Prescribing
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 60 participants
- Where
- 2 sitesUnited States
- Study dates
- 30 Dec 2024to 26 May 2026
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Screen positive for either or both of the following during routine clinic screening:
- Social isolation in the past 6 months, according to the screening question "How often do you feel isolated from others?"
- Suicidal ideation in the past 12 months, according to the 9th item of the Patient Health Questionnaire (HQ-9) (per protocol)
- Loneliness, according to the 3-item version of the University of California, Los Angeles (UCLA) Loneliness Scale (per protocol)
- Are currently receiving or are able to initiate Collaborative Care Management at to participant's study site
Who cannot join
- Currently receiving or have an active referral for specialty mental health or substance use disorder treatment outside of primary care
- Neurocognitively impaired according to chart diagnosis, self-report on the Eligibility Screening Survey, or inability to answer comprehension check questions during the Informed Consent process (per protocol)
- Unable to participate in the interventions and research assessments due to planned travel or limited phone access (e.g., does not own phone)
- Terminally ill or receiving of palliative care with less than 6 months life expectancy
Trial locations and contacts
2 sites in 1 country.
United States2 sites
University of Michigan (Michigan Medicine)-Brighton Health Center
Brighton, Michigan, 48116
University of Michigan (Michigan Medicine)-Canton Center
Canton, Michigan, 48187
About this study
The study team is testing the acceptability and feasibility of two treatments for improving loneliness: Social Prescribing and Brief Cognitive Therapy.
For this pilot study, the study team have adapted these treatments for Collaborative Care and are studying whether these are practical and well-received by patients that might use them.
Read the detailed description
The study will take place at 2 University of Michigan sites.
- Conditions
- Social Isolation, Suicidal Ideation
- Being tested
- Brief Cognitive Therapy, Social Prescribing, Enhanced Usual Care
- Keywords
- Collaborative Care Management, Social Prescribing, Relationship Cognitive Strategies
- Medical subject headings
- Social Isolation, Suicidal Ideation
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Brief Cognitive TherapyBehavioural
This intervention will be delivered by participants Behavioral Health Care Manager during Collaborative Care Management appointments. These appointments typically take place over video call (telehealth). Each intervention consists of 4 sessions (approximately 20 minutes each), delivered over 3 months. Participants will also receive a one-time introductory session before starting the first intervention. Between sessions, there will be "homework" tasks, such as filling out worksheets or completing goals that are set with the provider.
The therapy portion of the appointment only will be audio recorded using a voice recorder or secure meeting software. Audio recordings will be reviewed by study staff for training and compliance purposes.
Social PrescribingBehavioural
This intervention will be delivered by participants Behavioral Health Care Manager during Collaborative Care Management appointments. These appointments typically take place over video call (telehealth). Each intervention consists of 4 sessions (approximately 20 minutes each), delivered over 3 months. Participants will also receive a one-time introductory session before starting the first intervention. Between sessions, there will be "homework" tasks, such as filling out worksheets or completing goals that are set with the provider.
The therapy portion of the appointment only will be audio recorded using a voice recorder or secure meeting software. Audio recordings will be reviewed by study staff for training and compliance purposes.
Enhanced Usual CareOther
Participants will receive an informational booklet on improving loneliness. Participants may initiate or continue Collaborative Care for other conditions on a not research basis.
| Study group | Role | What they receive |
|---|---|---|
| Enhanced Usual Care control group | Other | Participants will receive an informational booklet on improving loneliness and may initiate or continue Collaborative Care for other conditions on a not research basis.
Besides the baseline survey participants will also take 2 more surveys, 3-months and 6-months from the first survey. Those surveys will ask similar questions and will take about 45 minutes to complete. These can be done online or over the phone with a researcher that will not know the treatment arm assignment. Receives: Other: Enhanced Usual Care |
| Brief Cognitive Therapy then Social Prescribing | Experimental | Besides the baseline survey participants will also take 2 more surveys, 3-months and 6-months from the first survey. Those surveys will ask similar questions and will take about 45 minutes to complete. These can be done online or over the phone with a researcher that will not know the treatment arm assignment. Receives: Behavioral: Brief Cognitive Therapy; Behavioral: Social Prescribing |
| Social Prescribing then Brief Cognitive Therapy | Experimental | Besides the baseline survey participants will also take 2 more surveys, 3-months and 6-months from the first survey. Those surveys will ask similar questions and will take about 45 minutes to complete. These can be done online or over the phone with a researcher that will not know the treatment arm assignment. Receives: Behavioral: Brief Cognitive Therapy; Behavioral: Social Prescribing |
What is being measured
The primary outcome is the main question the study is designed to answer.
Adapted Client Satisfaction Questionnaire - Intervention arms only
This is an 8-item self-report survey which assesses participant satisfaction with services received.
SCORING: Items 2, 4, 5, and 8 are reverse scored. Total scores range from 8 to 32, with the higher number indicating greater satisfaction.
Measured: 3 and 6 months
Intervention Helpfulness - Intervention Arms Only
This is a 9-item, self-report study-specific questionnaire that assesses how much participants were helped by the combined study interventions on various cognitive and behavioral factors that impact loneliness. Questions use a 6-point Likert scale where 0 = "Not applicable/Did not work on this" and 6 = "Made things a lot better." SCORING: Scores will range from 0 to 45, with higher scores indicating greater helpfulness.
Measured: 6 months
UCLA Loneliness Scale
This consists of 20 items using 4-point Likert-type response anchors from never feel this way (0) - often feel this way (3) (9 items are reverse coded) for a score range from 10 to 80.
Measured: Baseline, 3 and 6 months
Computer Adaptive Testing - Suicide Scale (CAT-SS)
The CAT-SS is based on multidimensional item response theory (MIRT). Within computer adaptive testing, an individuals' initial item responses are used to determine a provisional estimate of their standing on the measured trait to be used for subsequent item selection. MIRT weighs more severe items more heavily than less severe items in deriving a test score, and provides an estimate of uncertainty that can be used to assess the significance of change for an individual. The measure adaptively selects an average of 10 items per administration from a large bank of approximately 1,000 items. Instead of fixing the items and allowing the precision of measurement to vary, this measure fixes the precision of measurement and allow the items to vary. As a result, measurement is more precise and less burdensome compared with fixed-item standardized measures of suicidal ideation.
Measured: Baseline, 3 and 6 months
Feasibility will be measured by the recruitment goal of 60 participants
Measured: 15 months (recruitment period)
Feasibility will be measured by completion rates of follow-up assessments at 3 and 6 months
The target for this goal = 75%.
Measured: 3 and 6 months
Secondary outcomes (7)
Beck Scale for Suicidal Ideation (BSS)
The Beck Scale for Suicidal Ideation (BSS) is a self-report 21-item scale that assesses thoughts, plans and intent to commit suicide. All items are rated on a three-point scale (0 to 2). Total scores could range from 0 to 42. No specific cut-off scores exist to classify severity. Higher scores reflect greater suicide risk.
Measured: Baseline, 12 and 24 weeks
Interpersonal Needs Questionnaire (INQ)
This is a 15-item questionnaire that participants answer from not at all (1) to very true (7).
There is a score range from 15-105 with a higher score indicating higher perceived burdensomeness.
There are 6 items that are reverse coded.
Measured: Baseline, 12 and 24 weeks
Interpersonal Support Evaluation List (ISEL)
This is a 12-item measure that assesses the perceived availability of social support from family, friends, and others. Each statement is scored using a 4-point scale (definitely false, probably false, probably true, definitely true) to measure subscales of appraisal, belonging, and tangible support. All items are summed to a total score ranging from 0 to 36 with higher scores indicating greater perceived social support.
Measured: Baseline, 12 and 24 weeks
Patient Health Questionnaire (PHQ-9)
The PHQ-9 is a 9-item self-report measure that assesses the frequency of symptoms of major depressive disorder. Response options range from 0 ("not at all") to 3 (nearly every day). Total scores on the PHQ-9 range from 0-27 with greater scores indicating greater frequency of depressive symptoms.
Measured: Baseline, 12 and 24 weeks
Generalized Anxiety Disorder 7 (GAD-7)
The 7-item GAD-7 will measure symptoms of anxiety. Items are scored 0-3, resulting in a total score of 0-21. Higher scores indicate more symptoms of anxiety.
Measured: Baseline, 12 and 24 weeks
Short Form Survey (SF-12)
The SF-12 covers domains including: (1) physical functioning; (2) role-physical; (3) bodily pain; (4) general health; (5) vitality; (6) social functioning; (7) role emotional; and (8) mental health. Summary scores are calculated by summing factor-weighted scores across all 8 subscales, with factor weights derived from a US-based general population sample. Physical and Mental Health Composite Scores (PCS \& MCS) are computed using the scores of twelve questions and range from 0 to 100, where a zero score indicates the lowest level of health measured by the scales and 100 indicates the highest level of health.
Measured: Baseline, 12 and 24 weeks
Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q-SF)
Quality of Life Enjoyment and Satisfaction Questionnaire Short Form (Q-LES-Q-SF) consists of 14 items, assesses satisfaction with a variety of life domains such as physical health, work, and social relationships. The scoring of the Q-LES-Q-SF involves summing only the first 14 items to yield a raw total score. The last two items are not included in the total score but are standalone items. The raw total score ranges from 14 to 70. Higher level of enjoyment and satisfaction with life are reflected in higher scores.
Measured: Baseline, 12 and 24 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted24 Oct 2024
- Study start30 Dec 2024
- Primary completion26 May 2026
- Study completion26 May 2026
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Social IsolationStudies of the same condition, open and under way.
- More trials run by University of MichiganThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- Participants will be randomized into 1 of 3 arms in a 1:1:1 ratio (see Protocol for detailed descriptions).
- Masking
- Single blind
- Who is masked
- Outcomes assessor
- Enrolment
- 60 participants (actual)
Sponsor and investigators
- Lead sponsor
- University of Michigan
- Sponsor type
- University, hospital or other
- Collaborators
- National Institute of Mental Health (NIMH)
- Responsible party
- Principal investigator, Paul Pfeiffer, University of Michigan
- Investigators
- Paul Pfeiffer, MD, Principal investigator, University of Michigan
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06656975
- Sponsor's protocol ID
- HUM00258121
- Other IDs
- 5R34MH132808-02
- Status last verified
- Jun 2026
- First submitted
- 22 Oct 2024
- Last updated
- 23 Jun 2026
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Yes: The Principal investigator (PI) will share information about this/these trial(s) via timely registration, updates, and results reporting in ClinicalTrials.gov in accordance with NIH policy. The PI will also upload data gathered in this proposal to an National Institute of Mental Health (NIMH)-designated central data, NIMH Data Archive (NDA), as prescribed by NOT-MH-15-012, working with NIMH program to determine the timing and extent of data sharing. This includes formulation of an enrollment strategy that will obtain the information necessary to generate a Global Unique Identifier (GUID) for each participant.
Study at a glance
From the registry record, last updated by the sponsor on 23 Jun 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Social Prescribing and Relationship Cognitive Strategies (SPARCS)
- ClinicalTrials.gov ID
- NCT06656975
- Acronym / sponsor ID
- HUM00258121
- Conditions
- Social Isolation, Suicidal Ideation
- Keywords
- Collaborative Care Management, Social Prescribing, Relationship Cognitive Strategies
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 60 participants (actual)
- Lead sponsor
- University of MichiganUniversity, hospital or other
- Collaborators
- National Institute of Mental Health (NIMH)
- Study start
- 30 Dec 2024 (actual)
- Primary completion
- 26 May 2026 (actual)
- Study completion
- 26 May 2026 (actual)
- First posted
- 24 Oct 2024 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The study team is testing the acceptability and feasibility of two treatments for improving loneliness: Social Prescribing and Brief Cognitive Therapy.
For this pilot study, the study team have adapted these treatments for Collaborative Care and are studying whether these are practical and well-received by patients that might use them.
Detailed description
The study will take place at 2 University of Michigan sites.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind (outcomes assessor)
- Number of arms
- 3
- Model description
- Participants will be randomized into 1 of 3 arms in a 1:1:1 ratio (see Protocol for detailed descriptions).
| Arm | Type | Receives |
|---|---|---|
| Enhanced Usual Care control group | Other | Other: Enhanced Usual CareParticipants will receive an informational booklet on improving loneliness and may initiate or continue Collaborative Care for other conditions on a not research basis. Besides the baseline survey participants will also take 2 more surveys, 3-months and 6-months from the first survey. Those surveys will ask similar questions and will take about 45 minutes to complete. These can be done online or over the phone with a researcher that will not know the treatment arm assignment. |
| Brief Cognitive Therapy then Social Prescribing | Experimental | Behavioral: Brief Cognitive Therapy, Behavioral: Social PrescribingBesides the baseline survey participants will also take 2 more surveys, 3-months and 6-months from the first survey. Those surveys will ask similar questions and will take about 45 minutes to complete. These can be done online or over the phone with a researcher that will not know the treatment arm assignment. |
| Social Prescribing then Brief Cognitive Therapy | Experimental | Behavioral: Brief Cognitive Therapy, Behavioral: Social PrescribingBesides the baseline survey participants will also take 2 more surveys, 3-months and 6-months from the first survey. Those surveys will ask similar questions and will take about 45 minutes to complete. These can be done online or over the phone with a researcher that will not know the treatment arm assignment. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- Screen positive for either or both of the following during routine clinic screening:
- Loneliness, according to the 3-item version of the University of California, Los Angeles (UCLA) Loneliness Scale (per protocol)
- Are currently receiving or are able to initiate Collaborative Care Management at to participant's study site
Key exclusion criteria (4 listed)
- Currently receiving or have an active referral for specialty mental health or substance use disorder treatment outside of primary care
- Neurocognitively impaired according to chart diagnosis, self-report on the Eligibility Screening Survey, or inability to answer comprehension check questions during the Informed Consent process (per protocol)
- Unable to participate in the interventions and research assessments due to planned travel or limited phone access (e.g., does not own phone)
- Terminally ill or receiving of palliative care with less than 6 months life expectancy
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Brief Cognitive TherapyThis intervention will be delivered by participants Behavioral Health Care Manager during Collaborative Care Management appointments. These appointments typically take place over video call (telehealth). Each intervention consists of 4 sessions (approximately 20 minutes each), delivered over 3 months. Participants will also receive a one-time introductory session before starting the first intervention. Between sessions, there will be "homework" tasks, such as filling out worksheets or completing goals that are set with the provider. The therapy portion of the appointment only will be audio recorded using a voice recorder or secure meeting software. Audio recordings will be reviewed by study staff for training and compliance purposes. | Behavioural | Brief Cognitive Therapy then Social Prescribing, Social Prescribing then Brief Cognitive Therapy |
| Social PrescribingThis intervention will be delivered by participants Behavioral Health Care Manager during Collaborative Care Management appointments. These appointments typically take place over video call (telehealth). Each intervention consists of 4 sessions (approximately 20 minutes each), delivered over 3 months. Participants will also receive a one-time introductory session before starting the first intervention. Between sessions, there will be "homework" tasks, such as filling out worksheets or completing goals that are set with the provider. The therapy portion of the appointment only will be audio recorded using a voice recorder or secure meeting software. Audio recordings will be reviewed by study staff for training and compliance purposes. | Behavioural | Brief Cognitive Therapy then Social Prescribing, Social Prescribing then Brief Cognitive Therapy |
| Enhanced Usual CareParticipants will receive an informational booklet on improving loneliness. Participants may initiate or continue Collaborative Care for other conditions on a not research basis. | Other | Enhanced Usual Care control group |
Primary outcome
Adapted Client Satisfaction Questionnaire - Intervention arms only
Time frame: 3 and 6 months
This is an 8-item self-report survey which assesses participant satisfaction with services received. SCORING: Items 2, 4, 5, and 8 are reverse scored. Total scores range from 8 to 32, with the higher number indicating greater satisfaction.
Intervention Helpfulness - Intervention Arms Only
Time frame: 6 months
This is a 9-item, self-report study-specific questionnaire that assesses how much participants were helped by the combined study interventions on various cognitive and behavioral factors that impact loneliness. Questions use a 6-point Likert scale where 0 = "Not applicable/Did not work on this" and 6 = "Made things a lot better." SCORING: Scores will range from 0 to 45, with higher scores indicating greater helpfulness.
UCLA Loneliness Scale
Time frame: Baseline, 3 and 6 months
This consists of 20 items using 4-point Likert-type response anchors from never feel this way (0) - often feel this way (3) (9 items are reverse coded) for a score range from 10 to 80.
Computer Adaptive Testing - Suicide Scale (CAT-SS)
Time frame: Baseline, 3 and 6 months
The CAT-SS is based on multidimensional item response theory (MIRT). Within computer adaptive testing, an individuals' initial item responses are used to determine a provisional estimate of their standing on the measured trait to be used for subsequent item selection. MIRT weighs more severe items more heavily than less severe items in deriving a test score, and provides an estimate of uncertainty that can be used to assess the significance of change for an individual. The measure adaptively selects an average of 10 items per administration from a large bank of approximately 1,000 items. Instead of fixing the items and allowing the precision of measurement to vary, this measure fixes the precision of measurement and allow the items to vary. As a result, measurement is more precise and less burdensome compared with fixed-item standardized measures of suicidal ideation.
Feasibility will be measured by the recruitment goal of 60 participants
Time frame: 15 months (recruitment period)
Feasibility will be measured by completion rates of follow-up assessments at 3 and 6 months
Time frame: 3 and 6 months
The target for this goal = 75%.
7 secondary outcomes
Beck Scale for Suicidal Ideation (BSS)
Time frame: Baseline, 12 and 24 weeks
Interpersonal Needs Questionnaire (INQ)
Time frame: Baseline, 12 and 24 weeks
Interpersonal Support Evaluation List (ISEL)
Time frame: Baseline, 12 and 24 weeks
Patient Health Questionnaire (PHQ-9)
Time frame: Baseline, 12 and 24 weeks
Generalized Anxiety Disorder 7 (GAD-7)
Time frame: Baseline, 12 and 24 weeks
Short Form Survey (SF-12)
Time frame: Baseline, 12 and 24 weeks
Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q-SF)
Time frame: Baseline, 12 and 24 weeks
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 23 Jun 2026.
- Individual participant dataSharing planned: Yes. The Principal investigator (PI) will share information about this/these trial(s) via timely registration, updates, and results reporting in ClinicalTrials.gov in accordance with NIH policy. The PI will also upload data gathered in this proposal to an National Institute of Mental Health (NIMH)-designated central data, NIMH Data Archive (NDA), as prescribed by NOT-MH-15-012, working with NIMH program to determine the timing and extent of data sharing. This includes formulation of an enrollment strategy that will obtain the information necessary to generate a Global Unique Identifier (GUID) for each participant.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Paul Pfeiffer, MD principal investigator
University of Michigan
2 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Brief Cognitive Therapy and Social Prescribing in people with Social Isolation and Suicidal Ideation, run by University of Michigan at 2 sites in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 23 Jun 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Adapted Client Satisfaction Questionnaire - Intervention arms only (time frame: 3 and 6 months). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Jun 2026.