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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

Behavioral Economics

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.‍

Active Choice

TACTICS

Active Choice

Active choice, sometimes referred to as enhanced active choice or forced choice, refers to removing default options and often increasing the salience of potential decisions through emphasizing the consequences of one or more of the options. Coined by Punam Anand Keller and colleagues in 2011, it was originally intended to address concerns around paternalistic nudging for use in situations where forcing the default option may be considered unethical. In one of the original studies, CVS customers were given the choice to enroll in automatic refills of medications via delivery. The choices they were presented were ""Enroll in refills at home"" vs “I Prefer to Order my Own Refills.”‍

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.

AI or Chatbot

TACTICS

AI or Chatbot

Using a chatbot or simulated conversational interaction.‍

Change Effort

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.

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.

Clawback Incentives

TACTICS

Clawback Incentives

Clawback incentives refer to a framing effect applied to rewards where participants are intended to experience losing the reward via noncompliance rather than accruing it for successful performance of the behavior.For example, a hypertension management program may credit its participants $200 at the beginning of the month, and reduce or "claw back" the amount by $3 each time the patient does not take their medication. The alternative would be starting the month at zero or the previous ballance and adding $3 each time the patient takes the medication.

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.‍

Research on behavior change

PAPERS

Designing prenatal care messages for low-income Mexican women.

BEHAVIOR

Other

TACTICS

Education or Information

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

Nutrition education worksite intervention for university staff: application of the health belief model.

BEHAVIOR

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

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

BEHAVIOR

Diet & Nutrition

TACTICS

Motivational Interviewing

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

PRODUCT

Transform

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 program for rheumatic independent self-management: a pilot evaluation.

BEHAVIOR

Physical Activity