Across
- 5. a process that reduces fear by gradually exposing an animal to something that it fears while keeping it calm
- 7. rewarding behavior using touch
- 11. learning that happens early in life and is permanent
- 13. when an animal reacts strongly simply because something is new or unframiliar
- 14. an area an animal defends from others
- 16. something that becomes rewarding because its linked to a primary reward
- 18. becoming more responsive to a repeated often strong or painful stimulus
- 20. lack of willpower or inability to make decisions
- 24. rewards given after an unpredictable number of responses
- 26. solving a problem using reasoning
- 27. when a previously learned response suddenly returns after disappearing
Down
- 1. seasonal movement of animals from one region to another
- 2. learning by associating two things
- 3. helping relatives so shared genes are passed on
- 4. rewards given after an unpredictable amount of time
- 6. A behavior an animal is born knowing how to do
- 8. learning to ignore a repeated harmless stimulus
- 9. learning through rewards or punishments
- 10. signals that can cause a response
- 12. a complex system of communication using symbols or sounds
- 15. A daily biological cycle like sleeping and walking
- 17. sending signals to other animals
- 19. behaviors animals perform to attract a mate
- 21. threatening or forceful behavior toward another animal
- 22. the surroundings or conditions an organism lives in
- 23. an automatic rapid response to a stimulus
- 25. How an organism acts or responds to its enviornment