Quoidbach, J., &Dunn, E. W. (2013). Give it up: A strategy for combating hedonic adaptation. Social Psychological and Personality Science, 4(5), 563-568.

The present research provides the first evidence that temporarily giving up something pleasurable may provide an effective route to happiness. Participants were asked to eat a piece of chocolate during two lab sessions, held 1week apart. During the intervening week, we randomly assigned them to abstain from chocolate or to eat as much of it …

Lyubomirsky, S., Sheldon, K. M., &Schkade, D. (2005). Pursuing happiness: The architecture of sustainable change. Review of General Psychology, 9(2), 111-131.

The pursuit of happiness is an important goal for many people. However, surprisingly little scientific research has focused on the question of how happiness can be increased and then sustained, probably because of pessimism engendered by the concepts of genetic determinism and hedonic adaptation. Nevertheless, emerging sources of optimism exist regarding the possibility of permanent …