Explain pervasive developmental disorder.
Explain binge eating.
What is existential anxiety?
What is meant by compliance?
Explain crowding
State two advantages of using observation as a technique.
Describe Type - A, personality.
State three characteristics of pro-social behaviour.
Describe crowding tolerance.
Enumerate the pro-environmental actions that can help protect the environment from pollution.
Pro-environmental actions to protect the environment from pollution are: