1. A psychological condition characterized by difficulty adapting to social, professional, or environmental demands, resulting in emotional distress or behavioral problems
The student's desadaptação mental made it difficult for him to concentrate in class.
A desadaptação mental do estudante dificultava sua concentração em sala de aula.
2. Inability to adjust emotionally or behaviorally to new circumstances, relationships, or life changes
After the divorce, she experienced desadaptação mental for several months.
Após o divórcio, ela experimentou desadaptação mental durante vários meses.