When people model themselves after the members of peer groups they would like to join, they are engaging in a process that sociologists call group conformity. future directedness. anticipatory socialization. group rejection.

anticipatory socialization.    

Explanation:

Anticipatory socialization: In sociology, the term "anticipatory socialization" is described as a process that is being facilitated by different social interactions, whereby "non-group-members" comprehend and learn to take or understand on the standards and values of specific groups that they generally aspire to join, so in order to ease their entry in that specific group and helps them to interact efficiently once they've been accepted by the group.

In the question above, the given statement signifies anticipatory socialization.

i bought a new phone

explanation:

i will send you the money when i get back from lunch

answer; i believe the correct answer is prefrontal cortex;