Related Experiment Video
Updated: Apr 20, 2026

07:30
Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study
Published on: August 18, 2020
8.2K
Associations between self-rated health and personality
Ethnicity & Disease
|November 25, 2014
Summary
Personality traits like neuroticism and extraversion significantly predict self-rated health in older African Americans. Understanding these factors can inform health interventions for this demographic.
Area of Science:
- Psychology
- Gerontology
- Public Health
Background:
- Self-rated health is a key indicator of well-being in older adults.
- The influence of personality on health perceptions in diverse aging populations requires further investigation.
Purpose of the Study:
- To investigate the predictive relationship between Big Five personality factors and self-rated health.
- To examine this relationship within a cohort of older African Americans.
Main Methods:
- Utilized the NEO Personality Inventory-Revised to assess personality traits.
- Employed the Health Problems Checklist to measure self-rated health.
- Analyzed data from 289 older adults (202 women, 87 men) aged 49-90 in the Baltimore Study of Black Aging.
Main Results:
- Neuroticism and extraversion emerged as significant predictors of self-rated health.
- These associations remained significant after controlling for demographic variables.
Conclusions:
- Individual personality traits, specifically neuroticism and extraversion, appear to influence how older African Americans perceive and report their health.
- These findings highlight the potential role of personality in health-related behaviors and decision-making within this population.
Related Concept Videos
Self-Report Tests of Personality
1.2K
Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.
1.2K
Cultural Influences on Personality
940
Individualist and collectivist cultures emphasize different core values, shaping personality in distinct ways. In individualist cultures, such as those in the United States, England, and Australia, people prioritize independence, competition, and personal achievement. These societies tend to promote self-focused traits, with individuals often reporting higher levels of self-esteem. In contrast, collectivist cultures, commonly found in regions like Asia, Africa, and South America, emphasize...
940
Traits, Mood, and Subjective Wellbeing
385
Subjective well-being (SWB) refers to an individual's self-evaluation of their overall life satisfaction, happiness, and fulfillment. This multifaceted construct is typically assessed by analyzing the balance of positive and negative emotions alongside perceptions of life satisfaction. Personality traits such as neuroticism and extraversion are strongly associated with variations in SWB, offering critical insights into the underlying mechanisms of emotional well-being.
Neuroticism and...
Neuroticism and...
385
Five-Factor Theory of Personality
2.3K
The five-factor model, often called the Big Five personality traits, is widely accepted in psychology as a comprehensive framework for understanding personality. These five traits — Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism — are often remembered using the acronym OCEAN.
Openness reflects creativity, curiosity, and openness to new experiences. Individuals scoring high in openness are imaginative, have a wide range of interests, and are independent...
Openness reflects creativity, curiosity, and openness to new experiences. Individuals scoring high in openness are imaginative, have a wide range of interests, and are independent...
2.3K
Self-Evaluation: Self-Enhancement and Self-Verification
5.9K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.9K
Factors Influencing Attraction VI: Personality Traits
333
Personality traits are fundamental in shaping social perception and influencing interpersonal relationships. Certain traits, such as agreeableness and extraversion, contribute positively to social interactions, whereas others, such as narcissism, have complex and often contradictory effects on how individuals are perceived over time.The Role of Agreeableness and ExtraversionAgreeableness and extraversion are associated with higher levels of interpersonal attractiveness and likability.
333

