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Learn how to change behavior.

The world's largest collection of resources and data on behavioral science.

Tactics that change behavior

Commitment Devices

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.

Acceptance and Commitment Therapy (ACT)

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.‍

Depression rating

TACTICS

Depression rating

Depression rating simply refers to having someone rate their mood. Often, this may be an informal method like a smiley-face based Lickert scale or choosing a word from a list, rather than using a standardized instrument like the Beck Depression Inventory.‍

Coaching or Counselling

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.

Education or Information

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.‍

Behavior Substitution

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.‍

Checklists

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.

Behavioral Activation (BA)

TACTICS

Behavioral Activation (BA)

Behavioral activation is a therapeutic approach that typically pairs activity scheduling with either monitoring tools or goal-setting. For example, someone might aim to balance activities they "should" do but underperform, like self-care behaviors, with activities they enjoy. Users of this technique may also track which activities cause certain cognitions or affective states, like those associated with depression.‍

Research on behavior change

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

Pathway to health: cluster-randomized trial to increase fruit and vegetable consumption among smokers in public housing.

BEHAVIOR

Diet & Nutrition

TACTICS

Motivational Interviewing

PAPERS

The Effectiveness of Prompts to Promote Engagement With Digital Interventions: A Systematic Review.

BEHAVIOR

Other

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

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

A Digital Diabetes Prevention Program (Transform) for Adults With Prediabetes: Secondary Analysis

PRODUCT

Transform

BEHAVIOR

Physical Activity, Diet & Nutrition

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

Interrupting pathways to sepsis: Effectiveness of an intervention to reduce delays in timely care for sick children in rural Bangladesh.

BEHAVIOR

Other

PAPERS

Designing prenatal care messages for low-income Mexican women.

BEHAVIOR

Other

TACTICS

Education or Information