Behaviour Change Flashcards
Posteriority
Things that you spend a lot of time doing that may delay goal achievement
Clark & Hatfield (1989)
- Asking for love
- Good chance for date for both sexes
- Better chances for women who ask for apartment or bed
Similarity effect
- Just plain folk
- Increases liking and compliance
Burder et al. (similarity and liking)
- Asked participants to describe themselves with adjectives and then shown a list by a second participant that was similar or not and then rate them
- Similarity increased liking and compliance
Pique technique
Being specific
Santos et al. (asking for money)
Asking for the specific amount increases likelihood of getting it
Placebic information: Langer, Black & Chonowitz (1978)
Placebic information has same effect as sufficient information and better than none
Underestimating compliance (Flynn & Lake, 2008)
People seeking help don’t appreciate the social costs of rejecting (i.e. reciprocity) a request for help (predicted was always more than actual)
Underestimating the discomfort of help-seeking (Bohns & Flynn, 2010)
Those in a position to help underestimate the role of embarrassment in deciding to ask for help
War propoganda uses:
- Subjective norms
- Attitudes
- Personalization
- “You”
Torches of freedom
- Edward Bernays
- Smoking and women’s liberation at Easter Sunday Parade
Self-efficacy theory (Bandura, 1977)
Strength of one’s belief in one’s ability to complete a task or goals
• Seize good opportunities
• Engage with role models
• Internal locus of control
Theory of reasoned action (Ajzen & Fishbein, 1980)
Attitudes or subjective norms > intention > actions
Theory of planned behaviour (Ajzen, 1991)
Attitude or norms or perceived behavioural control > intentions > actions
Six components of Social Cognitive Theory (Bandura, 1986)
- Reciprocal determinism
- Behavioural capability
- Observational learning
- Reinforcements
- Expectations
- Self-efficacy
Availability heuristic (Tversky & Kahneman, 1973)
Proposes that the ease of retrieval of an event is an indicator of its relative frequency in the environment and hence its importance
• Variety of research using alphabets, self-ratings on personality traits and risk assessment
Yale attitude change approach (Holland, 1953)
- The Source
- The Message
- The Audience
Elaboration likelihood model
- Central route (controlled)
- Peripheral route (automatic)
Reasoned argument structures:
- Sequential pattern
- Problem-solution pattern
- Topical organization
- Two-sided pattern
- Refutational vs. non-refutional
Operant conditioning
- Learning with reinforcement and punishment for behaviour
- Through operant conditioning, an association is made between a behavior and a consequence for that behavior
Operant vs. Classical
Operant conditioning= control problem
- What to do to maximize reward?
- Learning what behaviour to do
Classical = prediction problem
- What is going to happen?
- Learning of a relationship (not necessarily a required behaviour for the situation to take place)
Operant conditioning: Which responses to make?
- Shaping
- Discovery schedules
Operant conditioning: How much to respond?
Matching law
Operant conditioning: When to respond?
Timing
Limitations of conditioning
- Instincts
- Goals
- Habits
Deficit model of science
Think telling people scientific data will change their behaviour
Information proliferation
Wealth of information creates poverty of attention
Concreteness of American English (Hills & Adelman, 2015)
- Concrete words are more easily recalled and more readily learned
- Become more concrete
Forces of information selection: Belief Consistent
Leads balanced information to support increasingly polarized views
- Lord, Ross & Lepper (1979): Presented neutral information about capital punishment which actually made readers more polarized rather than more neutral
Forces of information selection: Negative Information
Amplifies information about downside risks and crowds potential benefits
- Loss Aversion (Tversky & Kahneman, 1991)
- Social risk amplification (Moussaid et al., 2015): Chinese whispers study with Triclosan information
- Extension (Jagiello & Hills, 2018): Reintoducing balanced information later doesn’t help
Forces of information selection: Social Information
Drives herding, impairs objective assessments, reduces exploration for solutions to hard problems
- Advice (Engelmann et al., 2009): Turn off pre-frontal cortex when getting advice
- Knowing others’ choice (Salganik et al.): Increasing strength of social influence increased both inequality and unpredictability of success
- Network connectivity (Mason et al., 2008): Modulates exploration/exploitation: more connections good for easy problem but not for hard