- Adoption studies
- 1.A mother can't take care of her baby because she is schizophrenic so baby is taken away from her.
- 2.If the baby doesn't get schizophrenia its nurture
- 3. If the baby grows up and gets schizophrenia along with other babies doing the same its down to nature (genetics)
- 4. Kety 1994 did adoptive family study in Finland and found a genetic cause of schizophrenia
- 5. Looked at a sample of 155 and found 9 adopted schizophrenics
- 6. 8/9 had a biological mum with schizophrenia