Application of OH Card Psychological Counseling Technology in the Psychological Intervention of Nitrous Oxide Addicts

Abstract

OH Cards, as a subconscious projective tool, stimulate individuals' association and expression through the combination of picture cards and guide cards, which can effectively present internal states, perceive emotions, and reveal subconscious conflicts. This study took a 17-year-old female adolescent with depressive symptoms and nitrous oxide addiction as the research object, adopting OH Card psychological counseling technology combined with group counseling, individual counseling, and family communication to conduct psychological intervention. Through four stages of intervention—emotion awareness, emotion acceptance, emotion regulation, and family relationship repair—the client's depressive symptoms were significantly alleviated, the physical symptom of numbness in both lower limbs improved, and interpersonal relationships and family interaction patterns were optimized. The research shows that OH Cards, as a non-invasive psychological intervention tool, play a positive role in the psychological rehabilitation of nitrous oxide addicts, while attention should also be paid to their application limitations and professional use requirements.