Psychological researchers study genetics in order to better understand the

We could call this field Genetic psychology or Behavioral genetics which relates psychology, biology, genetics, and others. This field of study is interested in investigating the genetic influence on human behavior. 

Explanation:

The psychology field could find the study of genetics transcendental because it gives an idea of how many genetic variants affect behavioral differences or how minimal or complex their effects might be. A psychological question that maybe answer with the help of the study of genetics is How much genetics affects disorders? or  How genes have their effect?

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.

if im not mistaken its a. collective emotional arousal