Crossover approaches between neurosciences and psychoanalysis are receiving more and more methodological support. For this issue of the revue Adolescence, Rémy Potier interviews Roland Gori on the heuristics of this new research. Conceptual rigor often seems lacking in these approaches, which do not pay sufficient attention to the polysemy of concepts or to socio-historical issues.

Adolescence, 2011, T. 29 n° 3, pp. 531-544.