Introduction to the Field of Community Psychology
Chapter 1. Introduction to the Field of Community Psychology
🧭 Overview
🧠 One-sentence thesis
Community Psychology emerged as a field that shifts focus from individual treatment to prevention and systemic change, addressing social problems through ecological understanding and social justice interventions that tackle root causes rather than symptoms.
📌 Key points (3–5)
- Prevention over treatment: The field emphasizes preventing problems before they occur (second-order change) rather than treating individuals after problems develop (first-order change).
- Social justice orientation: Community Psychology recognizes that many problems stem from structural inequalities and resource disparities, not just individual deficits.
- Ecological perspective: Problems are understood across multiple interconnected levels—individual, family, neighborhood, community, and policy—rather than focusing solely on individuals.
- Common confusion: First-order vs. second-order change—first-order treats symptoms one person at a time (like a lifeguard rescuing drowners); second-order addresses root causes for entire communities (like installing railings to prevent falls).
- Collaborative approach: The field values active citizen participation, interdisciplinary collaboration, and community empowerment rather than top-down professional interventions.
🏥 From Medical Model to Community Approach
🏥 The traditional medical model
Medical model: A therapeutic approach where clinicians treat people with psychological problems one at a time by trying to change thought patterns, perceptions, or behavior, typically through office-based psychotherapy.
- Most people imagine psychologists as therapists working individually with patients in office settings.
- This mirrors medicine: a physician fixes a broken arm or prescribes antibiotics for one patient at a time.
- While necessary, this approach has limitations: many people lack access to services, and it cannot solve large-scale community problems.
🌱 Origins of Community Psychology
The field emerged in the 1960s during a period of social upheaval in the US:
- Historical context: Vietnam War protests, Civil Rights Movement, urban unrest, and demonstrations.
- Professional dissatisfaction: Many psychologists wanted to address pressing societal issues beyond individual therapy.
- 1965 Swampscott Conference: The term "Community Psychology" was first used, signaling new roles for psychologists.
Key shifts from traditional psychology:
- Extending services to under-represented populations
- Focusing on prevention rather than just treatment
- Actively involving community members in the change process
🎯 Core themes that developed
Over five decades, three recurring themes emerged:
- Prevention: Stopping problems before they start
- Social justice: Addressing inequitable resource distribution
- Ecological understanding: Examining people within their environmental contexts
Don't confuse: Community Psychology doesn't reject individual treatment—it adds prevention and systemic change as essential complementary approaches.
🛡️ Prevention as a Core Strategy
🛡️ The lifeguard analogy
A powerful example illustrates the prevention concept:
Scenario: A lifeguard at a beach repeatedly rescues people who fall from cliffs or wade too deep without swimming skills. She realizes she cannot save everyone and proposes installing railings on cliffs and teaching swimming lessons. After convincing town officials to fund these changes, drownings decrease.
Key insight: Rescuing individuals one by one (first-order change) never addresses why people are drowning in the first place.
🔄 First-order vs. second-order change
| Type | Definition | Example | Limitation |
|---|---|---|---|
| First-order change | Attempts to eliminate deficits by focusing exclusively on individuals | Lifeguard rescuing drowning people one at a time | Doesn't identify or address root causes; problems continue |
| Second-order change | Addresses the source of problems to provide enduring solutions for entire communities | Installing railings and teaching swimming skills | Requires identifying systemic causes and securing resources |
🎓 Real-world prevention success
The High/Scope Perry Preschool program demonstrates long-term prevention impact:
- Low-income African American children participated in a preventive learning preschool program.
- 40 years later: Participants showed better high school completion, employment, income, and lower criminal behavior.
- This illustrates how early intervention can create lasting positive change.
🏥 Public Health model influence
Public Health model: An approach that provides services to groups of people at risk for a disease or disorder to prevent them from developing it.
Community Psychology adopted this preventive approach:
- Services target groups rather than individuals
- Focus on preventing problems through interventions like immunizations
- Seeks to eliminate environmental sources of disease outbreaks
Important distinction: Public Health focuses on medical prevention; Community Psychology applies similar principles to social and psychological problems while adding unique characteristics like community participation and empowerment.
🚭 Tobacco prevention case study
A comprehensive example of prevention creating second-order change:
Background: In the 1960s, the Surgeon General's Report documented serious health problems from smoking.
Multi-level interventions:
- Advocacy groups created non-smoking sections on planes and public transportation
- Organizations promoted nonsmokers' rights in public buildings, restaurants, and workplaces
- School and community-based prevention programs
- Efforts to reduce youth access to tobacco
Youth Tobacco Prevention (Case Study 1.1):
- Problem identification: Students told researcher Leonard Jason that stores openly sold them cigarettes.
- Research: Jason's team found 80% of Chicago-area stores sold cigarettes to minors.
- Community collaboration: Officer Bruce Talbot from Woodridge, Illinois partnered with Jason.
- Local action: Woodridge passed legislation fining vendors and minors; illegal sales dropped from 70% to less than 5%.
- National impact: Woodridge became the first US city to demonstrate effective legislation; Officer Talbot became a national authority and testified at congressional hearings.
- Policy change: The federal Synar Amendment required states to reduce illegal tobacco sales to minors, resulting in a 21% nationwide decrease in tenth graders becoming daily smokers.
Key lesson: This bottom-up approach—where concerned individuals, community activists, and coalitions drive policy change—demonstrates how community psychologists can support broad-based preventive efforts.
⚖️ Social Justice Orientation
⚖️ Why social justice matters
Community Psychology recognizes that many social problems stem from disproportionate resource allocation:
Evidence of inequality:
- Economic inequalities cause stress, anxiety, and serious health problems
- Adult incomes vary significantly by race and gender
- Studies show health and social problems are caused by large societal inequalities
Critical psychology perspective:
Critical psychology: A perspective that examines how oppressive social systems preserve classism, sexism, racism, homophobia, and other forms of discrimination and domination that perpetuate social injustice.
🏫 Beyond individual explanations
Traditional mental health approaches often miss systemic causes:
Example: Urban schools dealing with lack of resources, overcrowded classrooms, gang activity, and violence.
- First-order approach: Provide therapy for individual students' mental health issues.
- Limitation: Doesn't address income inequalities and stressful environmental factors causing problems.
- Second-order approach: Collaborative partnerships to bring more resources to schools and community-based efforts to reduce gang activity and violence.
Research evidence: Zimmerman and colleagues found that improving physical features of neighborhoods (fixing abandoned housing, cutting grass, picking up trash, planting gardens) resulted in nearly 40% fewer assaults and violent crimes.
🔒 Criminal justice system example
The social justice perspective reveals structural forces behind mass incarceration:
Individualistic view: People end up in prison due to mental illness, substance abuse, or domestic violence.
Social justice view: Larger structural forces must be considered:
- More restrictive and punishing laws (mandatory minimum sentences, three-strikes laws)
- Closure of state-run mental hospitals in the 1960s-1970s
- Reduced funding for community-based treatment programs in the 1980s
- Result: Mentally ill people shifted from inadequate mental institutions to inadequate prisons
Don't confuse: This is first-order change (shifting people between inadequate settings) disguised as reform, not true second-order change that would address root causes.
🏠 Reentry challenges
600,000+ prison inmates are released annually in the US:
- Most prisons have meager rehabilitation programs
- Released inmates' greatest needs: safe housing and employment
- These resources are rarely provided
- Traditional weekly psychotherapy is insufficient for these complex needs
- Result: High rates of return to prison
🏘️ Oxford House case study
Scott's story (Case Study 1.2) illustrates the need for community-based solutions:
Background: Born to addicted mother; adopted by grandparents; became addicted to cocaine, meth, painkillers, then heroin; joined prison gang; served multiple prison sentences including 5 years in solitary confinement.
Turning point: After overdosing and being revived, Scott entered Oxford House—a community-based residential self-help organization.
Oxford House model:
- Started with one house in 1975; now serves over 20,000 people nationwide
- Houses are rented; residents completely self-govern without professional help
- Residents can live indefinitely if they remain abstinent, follow rules, and pay ~$100-120/week rent
- Self-supporting: residents use work income to pay all expenses
- Provides stable housing, new social connections, and opportunities for legal income
Outcome: Scott became Re-Entry Coordinator, helping others transition from prison.
Key insight: This grassroots innovation addresses social justice needs through stable housing, peer support, and employment opportunities—environmental changes that enable lasting individual change.
🧠 Environmental enrichment evidence
Laboratory research supports the importance of environmental context:
- Rats raised in "enriched" environments show 7-10% brain weight increases compared to those in "impoverished" environments.
- Heavier and thicker cerebral cortexes result from environmental enrichment.
- Context has lasting, shaping influence on behavior and even brain structure.
Implication: We must attend to environments of those living in poverty and exposed to high crime, as these factors are associated with multiple negative outcomes including higher rates of chronic health conditions.
🌳 The Ecological Model
🌳 Shift from individualistic perspective
Ecological perspective: An approach that considers multiple levels or layers of issues—individual, family, neighborhood, community, and national policies—recognizing that individuals, communities, and societies are interconnected.
What makes it different: Context or environment is considered integral to understanding and working with communities and individuals, rather than focusing solely on the individual.
🔍 Opioid crisis example
Jane's story illustrates ecological levels:
Individual level: Jane was in an auto accident, experienced severe pain, became addicted to painkillers, then heroin; became involved in buying/selling illegal substances; became estranged from family; was caught and sentenced to prison.
Beyond the individual:
| Ecological Level | Contributing Factors |
|---|---|
| Healthcare organizations | Physicians overprescribed pain medications for profit |
| Pharmaceutical industry | Reaped huge profits by oversupplying drugs to pharmacies |
| Community/Criminal justice | Delivered punishment in crowded, unsafe prisons instead of substance use treatment |
| Societal/Policy | Federal regulators allowed opiate drugs for long-term use; legislators passed laws extending sentences for substance-related offenses |
Key insight: Complex social problems are produced and maintained by multiple ecological influences; corrective second-order community solutions must address these contextual issues.
🔗 Kelly's ecological principles
James Kelly (2006) proposed principles for understanding how social environments affect people:
🔗 Interdependence
Interdependence principle: Everything is connected, so changing one aspect of a setting or environment will have many ripple effects.
Example: Providing those released from prison a safe place to live with gainfully employed others (Oxford Houses):
- Ripple effect: Living among others in recovery provides gentle but powerful influence
- Residents spend more time in work settings to pay rent
- Less time in environments with high levels of illegal activities
- New interpersonal skills develop that are adaptive in recovery settings
🦎 Adaptation
Adaptation principle: Behavior adaptive in one setting may not be adaptive in other settings.
Example: A person highly skilled at selling drugs and stealing will find these behaviors are not adaptive or successful in a sober living house, requiring them to learn new interpersonal skills adaptive in the recovery setting.
🏚️ Homelessness through ecological lens
Over half a million people in the US experience homelessness:
Individual level: Many suffer from substance abuse and mental health problems; cycle in and out of criminal justice system.
Ecological perspective: Focuses attention on lack of affordable housing for low-income people; calls for higher-order interventions beyond the individual.
🏡 Housing First innovation
Founded by clinical-community psychologist Sam Tsemberis:
Core principle: Provide housing first, then treatment services.
Rationale: By providing housing first, many positive ripple effects lead to beneficial changes in formerly homeless person's behaviors and functioning.
Russell's story (Case Study 1.3):
- Grew up in Southeast DC; became homeless over 30 years ago
- Struggled with schizophrenia; in and out of jail and hospital
- Spent last 10 years sleeping on a park bench downtown
- With Pathways team help, moved into permanent apartment
- After two months, began thriving: saved to buy a bike, watched Redskins games in his living room
- Experienced improved sense of hope, connection with others, and quality of life
Evidence: Housing First is successful in helping vulnerable individuals gain resources to overcome homelessness; included in Substance Abuse and Mental Health Services Administration's National Registry of Evidence-Based Programs.
🛡️ Prevention example
Ecological perspective applied to gang prevention:
- Provided youth anti-gang classroom sessions
- Offered after-school activities (organized sports clinics encouraging cooperation, opportunities to travel outside neighborhood)
- Multi-scale approach addresses individual skills and environmental opportunities
🌟 Other Key Principles
🌈 Respect for Diversity
Respect for diversity: Appreciating the views and norms of groups from different ethnic or racial backgrounds, as well as those of different genders, sexual orientations, and levels of abilities or disabilities.
What Community Psychology counters:
- Racism: White persons have access to resources and opportunities not available to ethnic minorities
- Sexism: Discrimination directed at women
- Heterosexism: Discrimination toward non-heterosexuals
- Ableism: Discrimination toward those with physical or mental disabilities
Important principle: Creating a more equitable society should not fall only on those who have directly experienced its inequalities.
Application: If preventive interventions are culturally-tailored to meet diverse needs of recipients, they are more likely to be appreciated, valued, and maintained over time.
🤝 Active Citizen Participation
Brazilian educator Freire (1970) wrote that change efforts begin by helping people identify issues they have strong feelings about.
Active citizen participation: Involving community groups and community members in egalitarian partnership and collaboration, enabling people to re-establish power and control over obstacles or barriers they confront.
Benefits:
- Community partners are recognized as experts
- Individuals build valuable skills when they help define issues, provide solutions, and have voice in decisions
- Shifts power dynamic so all parties collaborate in decision-making
- Community members provide unique points of view about institutional barriers
Example: Officer Talbot (from tobacco case study) became an activist for reducing youth access to tobacco after being involved as a community partner.
Community-based participatory research: Research where all partners are involved equally in the research process.
📊 Grounding in Research and Evaluation
Community psychologists base advocacy and social change on data generated from research:
Approach:
- Apply evaluation tools to conceptualize and understand complex ecological issues
- Evaluate whether policy and social change preventive interventions have been successful
- Bring community voice into evaluation efforts
- Conduct community-based action-oriented research
Methods employed:
- Qualitative research: In-depth exploration of experiences and meanings
- Quantitative research: Numerical data and statistical analysis
- Mixed methods research: Combining qualitative and quantitative approaches
Important principle: No one method is superior; what's needed is a match between research methods and the nature of questions asked by community members and researchers.
Example: Durlak and Pachan (2012) investigated effects of hundreds of programs dedicated to preventing mental health problems in children and adolescents; findings showed positive outcomes in improved competence, adjustment, and reduced problems.
🔬 Interdisciplinary Collaboration
Social issues are complex and intertwined; addressing marginalized and oppressed populations requires expertise from many perspectives.
Oxford House evaluation team example:
- Sociologist: Studies social networks; found best predictor of positive long-term outcomes was having at least one friend in recovery houses
- Economist: Found economic benefits were greater and costs less for Oxford House than professional interventions
- Social worker: Contributed unique clinical perspective
- Public Health researcher: Provided population-level analysis
- Oxford House members: Offered lived experience expertise
- Students: Contributed valuable skills and perspectives
Tool: The "idea tree exercise" helps different disciplines work together to create new ideas and advance knowledge across fields.
🏘️ Sense of Community
Psychological sense of community: Our need for a supportive network of people on which we can depend, describing a sense of belonging, interdependence, and mutual commitment.
Core value: Promoting healthy sense of community is an overarching goal of Community Psychology.
Why it matters:
- Loss of connectedness lies at the root of many social problems
- If people feel they exist within a larger interdependent network, they are more willing to commit and make personal sacrifices for the group
- Essential for achieving second-order change
Example of unsuccessful intervention: An intervention that increased students' achievement test scores but fostered competition and rivalry that damaged their sense of community would be considered unsuccessful from a Community Psychology perspective.
Don't confuse: Sense of community is not just about feeling good—it's about the functional interdependence that enables collective action for change.
💪 Empowerment
Empowerment: The process by which people and communities who have historically not had control over their lives become masters of their own fate.
Characteristics of empowered people and communities:
- Greater autonomy and self-determination
- Gain more access to resources
- Participate in community decision-making
- Work toward changing oppressive community and societal conditions
Example: Russell (from Housing First case study) felt a lack of control while homeless; once provided stable housing and connections with others, he felt more empowered and able to gain needed resources to improve his quality of life.
📜 Policy
Community psychologists enter the policy arena by trying to influence laws and regulations at multiple levels:
- Local
- State
- National
- International
Example: Work on reducing minors' access to tobacco (Case Study 1.1) led to the federal Synar Amendment.
Contributions: Community psychologists collaborate with community-based organizations and serve as senior policy advisors.
Historical impact of policy-level interventions over the last century:
- Human lifespan has doubled
- Poverty has dropped by over 50%
- Child and infant mortality rates reduced by 90%
Future challenges requiring policy interventions:
- Escalating population growth (demands on water, energy, food resources)
- Growing inequalities between highest and lowest compensated workers (automation and AI eliminating jobs)
- Increasing temperatures from burning fossil fuels (higher sea levels, destructive hurricanes)
- Expanding needs of growing elderly population
Vision: Principles of Community Psychology successfully used at local and community levels might be employed to deal with global issues.
🌱 Promoting Wellness
Wellness: Not simply the lack of illness, but the combination of physical, psychological, and social health, including attainment of personal goals and well-being.
Community Psychology extension:
- Applies wellness concept to groups of people and communities
- Focuses on collective wellness—the well-being of entire communities, not just individuals
Distinction: This goes beyond individual health to consider the health and functioning of social systems and communities as a whole.
🎯 Summary and Vision
🎯 Key features reviewed
This chapter covered the defining characteristics of Community Psychology:
- Emphasis on prevention: Stopping problems before they start through second-order change
- Social justice orientation: Addressing structural inequalities and resource disparities
- Ecological perspective: Understanding problems across multiple interconnected levels
- Respect for diversity: Countering oppression in all its forms
- Active citizen participation: Empowering communities to lead change
- Research grounding: Basing interventions on evidence and evaluation
- Interdisciplinary collaboration: Drawing on multiple fields' expertise
- Sense of community: Building supportive, interdependent networks
- Empowerment: Enabling people to gain control over their lives
- Policy engagement: Influencing laws and regulations at all levels
- Wellness promotion: Fostering collective health and well-being
🌍 The social justice vision
Community Psychology works toward:
- Fair and equitable allocation of resources and opportunities
- Meaningful changes in communities
- Greater access to resources and decision-making
- Support for communities that have been marginalized and oppressed
- Systemic and structural changes rather than just individual treatment
Core belief: By providing students with perspectives and tools learned in this textbook, they can become change agents for social justice and comprehensively analyze, investigate, and address escalating problems of economic inequality, violence, substance abuse, homelessness, poverty, and racism.