LAUSR

Active reward pursuit is supported by the balance between the cognitive and habitual control of behavior. The cognitive, goal‐directed strategy relies on the prospective evaluation of anticipated consequences, which allows behavior to readily adapt when circumstances change. Repetition of successful actions promotes less cognitively taxing habits, in which behavior is automatically executed without prospective consideration. Disruption in either of these behavioral regulatory systems contributes to the symptoms that underlie many psychiatric disorders. Here, I review recently identified neural substrates, at multiple neural levels, that contribute to habits and outline gaps in knowledge that must be addressed to fully understand the neural mechanisms of behavioral control.