Fig. 1From: Study protocol: evaluation of the addictive potential of e-cigarettes (EVAPE): neurobiological, sociological, and epidemiological perspectivesExperimental tasks used during fMRI. Note. (1) Instrumental motivation task (adapted from [57]); (2) Cue-reactivity paradigm (adapted from [74]); (3) visual dot-probe task (adapted from [69])Back to article page