Biological approach of disorder


Biological approach of disorder


Positive symptons:

  • Halluncinations (hearing voices)
  • Delusions (feel persecuted by others)

Negative symptons:

  • Inactivity
  • Lack of emotional or behavioural responsiveness

Patients can show a mix of positive and negative symptons


  • Depressed mood
  • Disrupted sleeping pattern, Apathy

Explanations for abnormality:

  • Traumatic experience
  • Inherit genetically
  • Chemical inbalance (Brain)
  • Structures
  • Environment

Three Assumptions in relation to biological…


No comments have yet been made