1. Addington D, Addington J (2008) First-episode psychosis. In: Mueser KT, Jeste DV (eds) Clinical handbook of schizophrenia. Guildford Press, New York, pp 367-379
2. Addington J, Cadenhead KS, Cannon TD, Cornblatt B, McGlashan TH, Perkins DO, Seidman LJ, Tsuang M, Walker EF, Woods SW, Heinssen R (2007) North American Prodrome Longitudinal Study: a collaborative multisite approach to prodromal schizophrenia research. Schizophr Bull 33(3):665-672
3. Amminger GP, Schafer MR, Papageorgiou K, Klier CM, Cotton SM, Harrigan SM, Mackinnon A, McGorry PD, Berger GE (2010) Long-chain omega-3 fatty acids for indicated prevention of psychotic disorders: a randomized, placebo-controlled trial. Arch Gen Psychiatry 67(2): 146-154
4. Angst J, Gamma A, Benazzi F, Ajdacic V, Eich D, Rossler W (2003) Toward a re-definition of subthreshold bipolarity: epidemiology and proposed criteria for bipolar-II, minor bipolar disorders and hypomania. J Affect Disord 73(1-2): 133-146
5. Arnett JJ (2004) Emerging adulthood. The winding road from the late teens through the twenties. Oxford University Press, New York