Social Support

HBHEQ 600 - Social Support & Social Networks

Presenters

  • Kristi E. Gamarel, PhD (she/her)

  • Victoria Davis, PhDc (she/her)

  • Date: October 8, 2025

  • Focus Area: Health Behavior & Health Equity

Agenda

  • Social Support: Definitions & Models

  • Pathways to Health

  • Social Capital

    • Bonding

    • Bridging

    • Linking

  • Group Work

Social Support and Health

  • Quote:

    • “Lacking social connection is as bad for your health as smoking 15 cigarettes a day.”

    • Source: Dr. Julianne Holt-Lunstad, U.S. Senate Special Committee on Aging testimony (2017); National Academies (2020).

Social Relationships and Health

  • Definitions:

    • Social support and social networks describe how social relationships shape health and well-being.

  • Conceptualization:

    • No single, agreed-upon way to conceptualize or define either concept.

  • Theories:

    • There is no single “Social Support” or “Social Network” theory; they represent interrelated frameworks and approaches.

Functional Support: What Support Does

  • Types of Functional Support:

    • Emotional: Expressions of empathy, love, trust, or caring.

    • Instrumental (Tangible): Practical help, goods, services, or financial assistance.

    • Informational: Guidance, advice, or problem-solving support.

    • Appraisal: Feedback or affirmation that aids self-evaluation.

    • Belonging (Companionship): Sense of connection, shared identity, and inclusion.

Structural Support: Where Support Comes From

  • Components of Social Networks:

    • Social networks represent a web of relationships through which care and information move.

    • Key Attributes:

    • Number and Reach: How many and how far connections extend.

    • Density: How interconnected contacts are.

    • Tie Strength: Closeness or emotional connection between relationships.

    • Multiplexity: When one person fulfills multiple roles in our lives.

How Social Support and Networks Shape Behavior

  • Bringing It Together:

    • Functional Support (What it Does):

    • Emotional: Empathy, reassurance, trust.

    • Informational: Guidance, sharing knowledge.

    • Instrumental: Help finding reliable sources.

    • Appraisal: Feedback and affirmation.

    • Belonging: Inclusion and shared identity.

    • Structural Support (Where it Comes From):

    • Reach: Network connections and their extent.

    • Density: Interconnectedness of networks.

    • Tie Strength: Closeness and trust.

    • Multiplexity: Overlapping roles.

    • Structure:

    • Patterns that shape how information spreads.

Perceived Versus Received Support

  • Wethington & Kessler, 1986:

    • Perceived Support:

    • The belief that help is available if and when needed.

    • Strongly linked to better health and well-being outcomes.

    • Received Support:

    • The actual help provided, such as advice, help, or comfort.

    • Beneficial but can backfire if unwanted or poorly timed.

Models of Social Support and Health

  • Direct Effects Model (Main Effect):

    • Social support benefits health across all levels of stress.

    • Connectedness promotes health-promotive behaviors, emotional balance, and biological regulation.

    • Support functions as a main effect, enhancing health regardless of stress exposure.

  • Stress Buffering Model (Moderator Effect):

    • Support protects against harmful effects of stress.

    • Types of support include emotional, informational, practical which reduce distress and enhance coping.

    • Support acts as a moderator, affecting the strength of the relationship between stress and health.

Example of Support Impact on Stressors

  • Situation: Five assignments drop at once!

    • Support: Jessica organizes an R workshop aiding students.

    • Outcome: Students finish assignments with increased competence.

  • Mediation:

    • How it works: Workshop reduces panic and increases control.

  • Moderation:

    • Stronger outcome for students with demanding schedules; weaker for those with lighter loads.

Pathways through Which Support Affects Health (Uchino, 2009)

  • Behavioral Pathways:

    • Supports treatment engagement.

    • Promotes restorative sleep.

    • Encourages protective health practices.

  • Psychological Pathways:

    • Reduces stress and emotional distress.

    • Strengthens coping skills and confidence.

    • Enhances sense of belonging and meaning.

  • Biological Pathways:

    • Lowers cortisol (stress hormone).

    • Reduces blood pressure and cardiovascular strain.

    • Strengthens immune function.

Social Capital: What We Gain Through Connection

  • Definition:

    • Refers to resources, trust, and opportunities accessed through social networks.

    • Types of Social Capital:

    • Bonding: Support and trust within close groups (family, friends, peers).

    • Bridging: Links across different groups sharing ideas and resources.

    • Linking: Connections to institutions and power structures.

  • Importance:

    • Shapes who accesses support and resources and those who are excluded.

    • Key Theorists: Pierre Bourdieu (1986), Putnam (2000), Woolcock (2001), Aldrich (2012).

Think-Pair-Share Activity

  • Prompt:

    • Recall a group that sought to make change or imagine how groups can transition from support to action.

From Social Support to Social Capital and Collective Power

  • Networks:

    • Provide care and can mobilize for collective action.

  • Example:

    • The Treatment Action Campaign in South Africa evolved from small HIV support groups to a national movement affecting policy and drug access.

  • Impact:

    • Social networks can foster resilience and resistance to inequities (Campbell, 2020).

Social Support Across the SEM (Social-Ecological Model)

  • Policy/Structural Level:

    • Laws and funding enabling or restricting supportive environments (e.g., workplace leave, housing protections).

  • Community Level:

    • Shared norms, trust, and collective action promoting support (e.g., neighborhood networks, advocacy groups).

  • Organizational Level:

    • Institutions facilitating support (e.g., schools, health clinics, student groups).

  • Interpersonal Level:

    • Support exchanged in relationships (e.g., friends, family).

  • Individual Level:

    • Perceived social support and sense of belonging.

Intervention Approaches

  • Goal:

    • Create a supportive environment where individuals feel valued and connected.

  • Process:

    • Conduct a needs assessment to identify support needs and behaviors, determining who provides what and to whom.

    • Key Reference: James House, 1981.

Strengthening Community Responses to Economic Vulnerability (SeCuRE)

  • Components of Program:

    • Immediate Financial Assistance: Emergency funds provided for essentials to ease stress and build stability.

    • Legal Gender Affirmation: Assistance with changing names and gender markers to affirm identity.

    • Warm Referrals: Connections to housing, food, and employment support networks.

    • Peer-Facilitated Group Sessions: Sessions led by transgender women of color fostering belonging and collective empowerment.

    • Mentorship with Microgrant: One-on-one mentoring plus grants to offer guidance and resources towards individual goals.

Refining Your Public Health Topic

  • Process:

    • Identify a key stressor or driver of a public health issue.

    • Name impacted groups (equity gap).

    • Choose a type of support addressing the issue.

    • Specify the operational level (Policy, Organizational, Community, Interpersonal, Individual).

    • Define outcomes of interest.

  • Resource: Kristi and Victoria are available for questions.

Contact Information

  • Kristi Gamarel, PhD, EdM

    • Email: kgamarel@umich.edu

  • Victoria Davis, PhDc, MS

    • Email: vhdavis@umich.edu