According to the DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition), abnormal behavior is defined based on several key criteria that distinguish it from normal behavior. The DSM-IV outlines the following main features of abnormal behavior:
- Deviance: The behavior significantly deviates from societal or cultural norms.
- Distress: The individual experiences significant personal distress or discomfort.
- Dysfunction: The behavior interferes with the person's ability to function effectively in daily life, such as in work, relationships, or self-care.
- Danger: The behavior may pose a risk of harm to the individual or others.
The DSM-IV uses a multiaxial system to provide a comprehensive diagnosis, taking into account not only clinical symptoms but also medical conditions, environmental stressors, and overall functioning. This approach ensures a more complete understanding of the individual's psychological state and needs.
