Literature has extensively shown that tobacco dependence is negatively associated with motivation to quit smoking. In this research, we aimed to account for this negative relationship by adopting an identity-based framework. More specifically, we hypothesized that tobacco dependence constitutes an identity threat that smokers seek to manage by diminishing their motivation to quit. To assess whether such a mechanism is at work, we used a self-affirmation manipulation across two independent studies that were pooled into one (
Research article
Tobacco dependence and motivation to quit smoking: an identity-based framework ( Adicción al tabaco y motivación para dejar de fumar: una perspectiva identitaria )
Abstract