What type of addiction model looks at drug abusers as "self-medicating" and considers drug abuse as a symptom of underlying psychological problems? According to this model, drug use is seen as a maladaptive coping strategy, and individuals need to resolve their inner conflicts in order to no longer rely on drugs. What is this model called? 1) Self-medication model 2) Biopsychosocial model 3) Disease model 4) Moral model