.................. is a central force that drives the whole machinery of the teaching-learning process.

These tests are meant for the purpose of knowing one's potential 

The term homeostasis was coined by

This need involves the desire for strength, achievement, adquacy, mastery and competence 

Emotional abuse and rejection leading to anxious and fearful attachment patterns in temperamentally inhibited children exhibit

A sequence of positions occupied by a person during the course of a life time