Social Psychology Final Exam)
What is an Intervention?
Definition of Intervention: An intervention is defined as an action aimed at changing attitudes, beliefs, or behaviors.
Examples: Education and health-related interventions.
Key Concepts:
Intergroup conflict and social influence can play critical roles in interventions.
Peer Contagion
Studied by McCord (2003): Individuals who spent the most time in summer camps exhibited the strongest negative outcomes, indicating how peer interactions can influence behavior.
Unintended Consequences of Interventions
Interventions may have unintended negative consequences.
Common Assumption: The success of interventions should not be based solely on common sense; evidence-based measures are essential.
Importance of Evidence: Experiments and evidence-based interventions provide measurable outcomes that validate the effectiveness of interventions.
Changing Behavior
Behavior exists in a state of quasi-equilibrium.
Force Field Analysis: To change behavior, it's crucial to identify driving and restraining forces. This analysis helps to understand what motivates and inhibits behavior.
Key Insight: Motivation is often not the primary issue; rather, removing barriers can lead to more significant changes in behavior.
Channel Factor: A small change can propel the equilibrium to a different state, making it easier for individuals to adopt new behaviors.
Sweetbread Study (World War II)
Goal: Encourage the consumption of sweetbread to support food scarcity during the war.
Failure of Standard PSAs: Initial public service announcements were ineffective.
Target Audience: Identified housewives as "gatekeepers" for family nutrition.
Recognized Barriers:
Perceived inappropriateness of sweetbread.
Beliefs that sweetbread would taste bad.
Lack of knowledge on how to prepare sweetbread.
Intervention Approaches:
Lecture Condition: A nutritionist lectured on incorporating organ meats to enhance nutrition and support the war effort.
Group Decision Condition: Similar lecture combined with addressing participants’ objections and offering cooking tips.
Results:
After the intervention, 3% of women in the lecture condition served sweetbread, compared to 30% from the group decision condition.
Reasons for Intervention Success
Targeting Gatekeepers: Focusing on those who control food choices in homes led to greater effectiveness.
Barrier Removal: Successful interventions concentrate on alleviating identified barriers.
Discussion and Deliberation: Facilitating conversation among participants allowed for better acceptance of the intervention.
Establishing New Norms
Cognitive Dissonance: Leveraging cognitive dissonance along with public commitment can help establish new behavioral norms.
The Lewinian Tradition in the 21st Century (Wise Interventions)
Definition: Wise interventions target the meaning and inferences individuals make about themselves, others, or their situations, focusing on construal and appraisal processes.
Goal: Help individuals derive adaptive meanings that promote positive behavior change.
Types of Wise Interventions
Growth Mindset Intervention:
Encourages the belief that abilities can grow with effort: "Your brain can grow."
Allows students to view academic challenges as opportunities for learning rather than fixed ability evidence.
Promotes persistence in the face of challenges.
Recursive Process Targeting: Wise interventions aim to create lasting change through reinforcing positive feedback loops.
Individuals seeing improvement gain self-confidence and motivation, sustaining the positive impact.
Context-Dependent Nature: Effective interventions are inherently sensitive to the specific psychological and social environments of the individuals involved.
Example: Growth mindset may fail in hostile environments where failures are ridiculed.
Comparison of College Student Visits to Nursing Home Residents
Experiment Conditions:
Residents control visit timing.
Residents predict visit timing.
Random visit scheduling.
No visits at all.
Findings: Residents with controlled or predictable visits showed:
Reduced medication usage.
Improved health ratings and increased happiness.
Long-term Impact of Interventions
After three years post-intervention, residents demonstrated declines in health and marginal increases in mortality rate.
More robust strategies involve encouraging broader life perspectives that instill a sense of control.
Langer & Rodin (1976) Example: Intervention group allowed to choose a plant and movie experienced better health outcomes versus a control group with imposed choices.
Overview of Wise Interventions
Wise interventions can be complex and do not necessarily address underlying problems entirely.
Results show reductions in differences but may not eliminate them completely.
Variability of Effectiveness: Interventions do not work universally for all individuals; the social context is crucial.
Emphasizes the necessity of applying evidence-based approaches while recognizing the potential for small interventions to have long-lasting impacts.
Social Psychology Insights
Presence of Others: Influence of bystanders in non-intervention scenarios; more bystanders lead to less helping behavior.
Social Ecology Concepts: Larger societal factors affecting behavior, such as population density can diminish helping behaviors.
Macro-Factors: E.g., higher crime rates, social instability, etc.
The Power of Situation
Micro-Level: Encompasses immediate factors such as thoughts, mood, and presence of others.
Socio-Ecological Approach: Looks at broader macro factors like neighborhood and city characteristics.
Residential Stability: Affects mobility and the ability to interact with diverse people.
Definition and Types of Social Ecology
Social Ecology: Describes the interrelation between social environments and individual psychology.
Built environments (e.g., apartments) directly influence social interaction and perceptions (e.g., increased liking in closer proximities).
Types of Ecology:
Natural Ecology: Weather, disasters, paths etc.
Built Ecology: Architecture, parks, and social media influences.
Interpersonal Ecology: Mobility, density, and diversity in neighborhoods.
Economic Ecology: Wealth disparity and stressors like economic pace.
Political Ecology: Impact of democracy, laws, and historical legacies.
Residential Mobility and Psychological Impacts
Residentially Mobile Society: Characterized by higher frequency of interactions with strangers can induce anxiety and necessitate familiarity-seeking behavior.
Mere Exposure Effect: Increased exposures can lead to more favorable attitudes towards familiar entities.
Overview of Social Ecology
Concept: Encompasses both social and physical environments that shape human experiences.
Causal evidence can stem from laboratory, natural experiments, and longitudinal analyses to assess social ecology effects.
Affective Forecasting Studies (Gilbert et al., 1998)
Study 1: Examined breakup impacts on forecasting happiness:
Forecasters (in relationships) overestimated the emotional impact of breakups compared to experiencers (recently broken up).
Study 2: Tenure predictions among assistant professors:
Those awaiting tenure predicted happiness based on outcomes more extreme than actual experiences revealed.
Study 3: Political outcomes and their effects on happiness:
Forecasters assumed more significant emotional shifts compared to actual experiencers.
Psychological Immune System: Engages in rationalizing unfavorable outcomes, as in “He’s not that bad.”
Understanding Positive Affect
Types of Affect:
High Arousal: Linked to excitement.
Low Arousal: Associated with calmness.
Individuals have differing “ideal affect,” or the emotional state they pursue.
Implications of Ideal Affect on Behavior
Choices can be influenced based on pursuit of ideal affect:
Music preferences, exercise routines, and social interactions can align with individual affective states.
Positive facial expressions and enjoyment are enhanced when individuals engage in activities congruent with their ideal affect.
Overview of Happiness Trajectories
The tendency to overestimate the effects of singular events on overall happiness can lead to fluctuations in emotional states.
Immune Neglect: An underestimation of psychological resilience to adverse events.
Hedonic Adaptation and Distinction:
Understanding happiness can vary greatly among individuals:
Hedonic: Pleasure-seeking happiness.
Eudaimonic: Meaningful life experiences.
Psychological Richness: Enrichment from diverse experiences.
Key Predictors of Happiness:
Quality of social relationships, experiences of gratitude, pro-social behaviors, and the paradox of social media in shaping happiness.
Interventions for Societal Good
Discussed interventions from various studies:
Cambridge-Somerville Youth Study: College students visiting assisted living facilities.
Lewin's Sweetbread Study: Showcased understanding control in interventions for older adults.
Wise Interventions: Aimed at long-term engagement and behavioral change.
Perspectives on Megastudies
Benefits: Allow for comprehensive comparisons, hastening discovery with lowered cost and risk.
Downsides: Require substantial resources, where failures impact the entirety of sub-studies, limiting innovation and inclusivity due to selective participation.
Concept of Psychological Richness
Psychological richness entails gaining from diverse and intriguing experiences in life, fostering a broader understanding of the world and self.