This document discusses motivation and its key concepts. It defines motivation as something that prompts and energizes individuals to act for a specific goal. Motivation arises from basic needs and drives us to reduce arousal and satisfy those needs. There are intrinsic and extrinsic types of motivation. Motivation follows a cycle from need to drive to behavior to satisfaction. Learning is influenced by motivation which can be intrinsic like interest or extrinsic like rewards. Common theories that explain motivation are need/drive reduction, instincts, social factors, goals, reinforcement, and self-actualization. Primary motives are biological needs while secondary motives are socio-psychological. Motivation has implications for understanding learning and modifying behaviors.