Across
- 3. experiment using knockout mice
- 4. figures Zhou study involved looking at
- 8. investigated the role of genes and the environment
- 10. chemical substance released into the environment
- 12. oxytocin in dogs
- 13. family study on depression
Down
- 1. PTSD in patients
- 2. A criticism of biological research
- 5. the brains' ability to rearrange connections
- 6. Rogers and
- 7. Zak rubbed this on shoulders
- 9. neurotransmitter for spatial awareness
- 11. Aharoni's participants