Real change begins with repetition — often so small it barely registers as effort. These tiny actions, repeated consistently, ...

Researcher Katy Milkman explains science-backed ways to commit to your goals, including a hack called “temptation bundling.” ...

Starting and sticking with a healthy lifestyle is tough. It's a complex proposition with multiple dimensions. There are the challenges associated with behavior change and the difficulty of altering ...

If a picture is worth a thousand words, what about video? A selection of videos shows variations over time in how health ...

Operant conditioning is a theory that explains how behaviors are influenced by their consequences or results. It’s often used today to help people adopt new behaviors or change old habits. If you’ve ...

In 1936, the psychologist Kurt Lewin proposed a deceptively simple idea: Behavior is a function of the person and their environment. He even gave it an equation: B = f(P, E). Your actions are shaped ...