Concerns in validity

Question 1

Highly impoverished context

Answer 1

Only drug is available, even tho animals skip the drug if a sweet solution is offered.

Lack of social play in early life increases motivation to take addictive substance

Question 2

Language

Answer 2

Animal models fail to capture unique capacity for language and long-term goals. Effort to reduce or abstain depend on knowledge

Question 3

Overtraining

Answer 3

In human action control, studies fail to replicate the habits as consequence of overtraining. It’s argued that it doesn’t play as big of a role in humans compared to animals

Question 4

Strong habit or weak goal directed

Answer 4

Impaired performance can be driven by either. Strong habit or weak goal directed/combo of both.