Motivation, derived from the Latin "motivus" meaning "a moving cause," is the driving force that initiates and directs behavior in humans. It encompasses the internal and external factors that energize, direct, and sustain actions toward achieving a goal. Psychologists study motivation to understand the changes in an individual's behavior in response to internal or external stimuli. Motivation is often categorized into primary motives like hunger and thirst, and secondary motives like achievement and power.
Motivation is an internal process involving needs, cognitions, and emotions, influenced by social contexts and external events. There are three main components of motivation: activation (the decision to initiate a behavior), intensity (the level of effort), and persistence (the continued effort despite obstacles). Motivation can be intrinsic, arising from internal desires, or extrinsic, driven by external rewards. Prominent theories explaining motivation include Maslow's hierarchy of needs, which arranges needs in a hierarchical order, and the expectancy theory, which states that motivation is driven by the expected result of actions. Understanding motivational theories can help create environments that inspire and sustain goal-directed behavior.