Self-Determination Theory proposes that individuals are motivated by their need for competence, relatedness, and autonomy.

Increased leisure time can provide opportunities for older adults to engage in meaningful activities and pursue new interests, potentially enhancing motivation.

Negativity Bias refers to the inclination to attend to and remember negative information more readily than positive information.

Sadness is a common emotional response to loss and change, which older adults may experience due to retirement, relocation, or the death of loved ones.

Emotional Regulation refers to the ability to monitor, evaluate, and modify one's emotional responses in a healthy and adaptive manner.

Volunteering, learning new skills, and spending time with loved ones can all contribute to a sense of purpose and meaning in life for older adults.

Ageism refers to prejudice and discrimination against individuals based on their age, often leading to negative attitudes and stereotypes about aging.

Cognitive decline can impair an individual's ability to engage in meaningful activities and pursue goals, potentially leading to decreased motivation.

Hedonism refers to the pursuit of pleasure and enjoyment as the primary goal of life.

Goal-Setting Theory proposes that individuals are motivated by their goals and that specific, challenging, and attainable goals lead to higher levels of motivation and performance.

Positivity Bias refers to the inclination to focus on positive aspects of life and experience more positive emotions.

Financial stability can provide older adults with a sense of security and independence, potentially contributing to their emotional well-being.

Anhedonia refers to the inability to experience pleasure or interest in activities that were once enjoyable.

Maslow's Hierarchy of Needs proposes that individuals must satisfy their basic needs before they can pursue higher-level needs, such as self-actualization.

Self-Care refers to the practice of taking proactive steps to maintain and improve one's physical, mental, and emotional health.