What are the terms for these definition?

Question

The study of human behavior in an event of disasters

The study of human actions

Study of human behavior in danger

I'm just curious, or are these summed up with one word? I know there are words for these i just don't know it.

I do not mean psychology because it is a general term.

Answer 1

well, this should really be in sociology.

but really, maybe the documentary you saw gave a specific name to these ideas but i don't think there are actually specific terms.  

Answer 2

I have no idea, i'm sorry.

I only know of

somatology -- human characteristics

agniology -- human ignorance