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

MODELS
Behavioural Drivers Model
TYPE
Behavior model
PEOPLE
Vincent Petit
ORGANIZATION
UNICEF

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

MODELS
Attention, Belief, Choice, Determination
TYPE
Behavior design process / heuristics
ORGANIZATION
OECD

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

MODELS
Health Action Process Approach
TYPE
Behavior model
PEOPLE
Ralf Schwarzer

MODELS
Intervention Design Process
TYPE
Behavior design process / heuristics
PEOPLE
Matt Wallaert
Tactics that change behavior

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

TACTICS
Covert Learning
Covert learning refers to imparting educational information into non-traditional methods of delivery. For example, a film where someone learns cognitive behavioral therapy techniques or receives training on body-weight fitness exercises may teach someone how to do these (or at least generally what they are). People may also learn the consequences of a behavior through watching someone else experience them, and this concept (viarious experience) is a key component of Bandura's social cognitive theory.

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
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
Commitment Devices
Commitment devices are tools that attempt to bridge the gap between a person's initial motivation to perfrom the behavior and the typical pattern of noncompliance as time goes on.One prominent example is the "Ulysses Pact," where Filipino banking customers were offered the option to enroll in an account where their ability to make withdrawals would be limited. In a study by Ashraf and Karlan (2005), participants with the commitment account saved 81% more than those with typical accounts. There are many other examples of commitment devices. Temptation bundling is a form of commitment device where people only engage in an enjoyable activity when it's simultaneous with an activity they intend to do more (for example, only listening to a certain podcast or audiobook while walking on a treadmill). Pre-paying for a service is a basic form of commitment device, and one used by Dan Ariely when he intended to increase his fruit and vegetable consumption. He paid for a year of biweekly deliveries from a local CSA program up-front.

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
Behavior Substitution
Behavior substitution refers to attempting to eliminate a problematic behavior by replacing it with another one. Often, the substituted behaviors are intended to have similar sensory qualities (e.g. drink flavored sparkling water instead of soda). The goal is typically to disassociate the original behavior from its cue, enabling the more positive behavior to be triggered automatically.

TACTICS
Acceptance and Commitment Therapy (ACT)
ACT is a therapeutic approach originalled developed by Steven Hayes. It borrows from previous concepts like cognitive behavioral therapy and Morita therapy. The principles of ACT are fairly systematic and lend themselves well to program design, finding empirical support in adaptations like 2morrow's smoking cessation and pain management interventions.
Products that change behavior
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
PRODUCTS
Accupedo
Behaviors
Physical Activity
Tactics
Education or Information, Reminders, Cues +3 more

PRODUCTS
AdhereTech
PRODUCTS
ALICE
Behaviors
Medication Adherence
PRODUCTS
2Morrow Weight Management Program
Behaviors
Diet & Nutrition, Physical Activity
Tactics
Acceptance and Commitment Therapy (ACT), Behavioral Activation (BA)
Models
Acceptance and Commitment Therapy

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

PRODUCTS
Accion

PRODUCTS
AbleTo
Behaviors
Mental Health & Self-Care
Tactics
Personalization, Skill Coaching, Coaching or Counselling
Research on behavior change
PAPERS
Randomized Controlled Pilot Study Testing Use of Smartphone Technology for Obesity Treatment
PRODUCT
Lose It!
BEHAVIOR
Physical Activity, Diet & Nutrition
TACTICS
Education or Information, Reminders, Cues, & Triggers, Self-Monitoring or Tracking, Social Support, Feedback
PAPERS
Nutrition education worksite intervention for university staff: application of the health belief model.
BEHAVIOR
Diet & Nutrition
PAPERS
Enhancing the effectiveness of community stroke risk screening: a randomized controlled trial.
BEHAVIOR
Other
PAPERS
Increasing screening mammography in asymptomatic women: evaluation of a second-generation, theory-based program.
BEHAVIOR
Other
PAPERS
Continuous glucose monitoring counseling improves physical activity behaviors of individuals with type 2 diabetes: A randomized clinical trial.
BEHAVIOR
Physical Activity, Disease Management
PAPERS
A comparison of two delivery modalities of a mobile phone based assessment for serious mental illness: native smartphone application vs text-messaging only implementations.
BEHAVIOR
Mental Health & Self-Care
PAPERS
The Effectiveness of Prompts to Promote Engagement With Digital Interventions: A Systematic Review.
BEHAVIOR
Other
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
Pathway to health: cluster-randomized trial to increase fruit and vegetable consumption among smokers in public housing.
BEHAVIOR
Diet & Nutrition
TACTICS
Motivational Interviewing