Learn how to change behavior.
The world's largest collection of resources and data on behavioral science.
Behavior change and behavior design models

MODELS
Health Belief Model
TYPE
Behavior model
PEOPLE
Irwin Rosenstock, Godfrey Hochbaum, S. Stephen Kegeles

MODELS
EAST | Easy Attractive Social Timely
TYPE
Behavior design process / heuristics
PEOPLE
Owain Service, Michael Hallsworth, David Halpern
ORGANIZATION
UK Behavioural Insights Team (BIT)

MODELS
Social Cognitive Theory
TYPE
Behavior model
PEOPLE
Albert Bandura

MODELS
Integrated Behavior Model
TYPE
Behavior model
PEOPLE
Martin Fishbein, Icek Ajzen

MODELS
Self-Determination Theory
TYPE
Behavior model
PEOPLE
Richard Ryan, Edward Deci

MODELS
BASIC | Behavior, Analysis, Strategy, Intervention, Change
TYPE
Behavior design process / heuristics
ORGANIZATION
OECD
Tactics that change behavior

TACTICS
Education or Information
Education refers to empowering a person with more knowledge or training than they had previously. While providing information alone is often a suboptimal way to drive meaningful behavior change or long-term interventions, the right message at the right time can be a powerful part of a behavior change strategy.

TACTICS
Behavioral Economics
Behavioral economics is the exploration of how people make consequential decisions where psychological and sociological factors may influence the outcome or process. It is often considered the fusion of economics and psychology (which itself was an interdisciplinary field entailing medicine and philosophy). The exploration of psychological factors in economic decision-making, including deviation from rationality, traces well back to classical and neoclassical economics (i.e. Gabriel Tarde, Wilfredo Pareto, and John Maynard Keynes) and prior to psychology becoming a formal discipline. Behavioral economics is often associated with behavior change tactics like smart defaults, reducing friction or barriers, increasing salience, incentives, active choice, and commitment devices.

TACTICS
AI or Chatbot
Using a chatbot or simulated conversational interaction.

TACTICS
Coaching or Counselling
Coaching or counselling here refers to having a trained person provide guidance to someone attempting a behavior. Many mental health and lifestyle programs utilize coaching in various forms, including phone calls, video chat, text messaging, or in-person sessions. Some programs have replaced some or all of these traditionally human-delivered touchpoints with AI or rules-based interactions.

TACTICS
Change Effort
Changing effort refers to modifying the difficulty, or sometimes perceived difficulty, of a behavior in order to change its likelihood of occurrence. This often entails making a behavior easier by reducing its intensity or frequency. This is a tactic advocated by BJ Fogg’s model of behavior change.

TACTICS
Checklists
Checklists are an age-old tactic for remembering to do certain tasks. Checklists are sometimes used to measure behaviors that should take place with a certain frequency, e.g. every day or X times per week, and other times, to ensure certain steps are followed every time a person does a complex behavior.For behavior designers, the challenges of checklists often entail choosing the right behaviors, breaking them down to the correct level of granularity for a given population, and serving them up in the proper context or sometimes with personalization. They are likely underutilized and consistently improve the performance of even experts, like pilots and surgeons.

TACTICS
Cognitive Behavioral Therapy (CBT)
Cognitive behavioral therapy (CBT) is a therapuetic approach to improving mental and behavioral health. The core philosophy is that behavior can be modified by noticing and correcting patterns in thought that influence the behavior. Modern CBT is typically associated with Albert Ellis and Alan Beck.The structured and rules-based nature of CBT have made it a popular candidate for digital interventions and application by lightly-trained or even untrained practitioners.

TACTICS
Automation
Automation refers to having another person, group, or technology system perform part or all of the intended behavior. A prominent example is Thaler & Bernartzi's Save More Tomorrow intervention, which invested a portion of employees' earnings into retirement funds automatically and even increased the contribution level to scale with pay raises. Other examples include automatically scheduling medical appointments so the patient needn't do it themselves and mailing healthy recipe ingredients to the person's home to reduce the burden of shopping.
Products that change behavior

PRODUCTS
Aaptiv
PRODUCTS
Accupedo
Behaviors
Physical Activity
Tactics
Education or Information, Reminders, Cues +3 more

PRODUCTS
Acorns
Behaviors
Savings
Tactics
Framing Effects, Reduce Friction or Barriers, Automation +2 more

PRODUCTS
Aduri
Behaviors
Mental Health & Self-Care

PRODUCTS
10% Happier
Behaviors
Mental Health & Self-Care
Tactics
Reminders, Cues, & Triggers +5 more

PRODUCTS
AdhereTech

PRODUCTS
Accion
PRODUCTS
2Morrow Chronic Pain Program
Behaviors
Mental Health & Self-Care, Other, Disease Management
Tactics
Acceptance and Commitment Therapy (ACT), Behavioral Activation (BA)
Models
Acceptance and Commitment Therapy
Research on behavior change
PAPERS
Physical activity with spiritual strategies intervention: a cluster randomized trial with older African American women.
BEHAVIOR
Physical Activity
TACTICS
Spirituality
PAPERS
Interrupting pathways to sepsis: Effectiveness of an intervention to reduce delays in timely care for sick children in rural Bangladesh.
BEHAVIOR
Other
PAPERS
Nutrition education worksite intervention for university staff: application of the health belief model.
BEHAVIOR
Diet & Nutrition
PAPERS
The PULSE (Prevention Using LifeStyle Education) trial protocol: a randomised controlled trial of a Type 2 Diabetes Prevention programme for men.
BEHAVIOR
Physical Activity, Diet & Nutrition
PAPERS
The effects of a multimodal intervention trial to promote lifestyle factors associated with the prevention of cardiovascular disease in menopausal and postmenopausal Australian women.
BEHAVIOR
Physical Activity
PAPERS
The Effectiveness of Prompts to Promote Engagement With Digital Interventions: A Systematic Review.
BEHAVIOR
Other
PAPERS
Designing prenatal care messages for low-income Mexican women.
BEHAVIOR
Other
TACTICS
Education or Information
PAPERS
A Digital Diabetes Prevention Program (Transform) for Adults With Prediabetes: Secondary Analysis
PRODUCT
Transform
BEHAVIOR
Physical Activity, Diet & Nutrition
PAPERS
Increasing screening mammography in asymptomatic women: evaluation of a second-generation, theory-based program.
BEHAVIOR
Other