Research / Studies
Peer-reviewed research and foundational works, each summarized in plain English and tagged to PsySec principles, tactics, and the belief chain.
2 studies match your filters
Repeating a chosen behavior daily in a consistent context made it more automatic along an asymptotic curve. Time to reach 95% of peak automaticity ranged from 18 to 254 days, and missing a single day did not materially derail habit formation.
People's expectations that they can successfully perform a behavior determine whether they try, how hard they work and how long they persist. These efficacy beliefs are built mainly through actual successful performance, and also through watching others, verbal persuasion and emotional arousal.