Home of real teaching & learning
  • Full support for teachers
  • Focus on critical thinking
  • Engaging classroom activities
  • Integrated student eBook
  • Assessed tasks / qBank
  • Practice exam questions

The InThinking Guarantee: Our sites are written by expert practitioners and not by AI

See our AI policy

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Don't miss out, find out!

Biological factors: OCD

The biological approach has two key arguments for the origins of obsessive-compulsive disorder. First, research shows that the disorder may be rooted in the brain. Secondly, there is evidence that OCD may be the result of genetics. As you examine biological explanations, you will see they are both reductionist and deterministic. They are reductionist in that they try to explain a complex behavior by reducing it to a...

Help