Recently, two psychosynthesis techniques were shown to help student sojourners in their acculturation process. First, the self-identification exercise eased anxiety, an aspect of culture shock. Secondly, the subpersonality model aided students in their ability to integrate a new social identity. In another recent study, the subpersonality model was shown to be an effective intervention for aiding creative expression, helping people connect to different levels of their unconscious creativity. Most recently, psychosynthesis psychotherapy has proven to activate personal and spiritual growth in self-identified atheists.