What model proposes five core personality traits that remain relatively stable throughout adulthood?

What model proposes five core personality traits that remain relatively stable throughout adulthood?

• A. Big Five
• B. Ecological Niche
• C. Analytic Intelligence
• D. Practical Intelligence

Answer: (A)

The Big Five model describes five broad personality traits—openness, conscientiousness, extraversion, agreeableness, and neuroticism—that tend to remain relatively stable across adulthood. This means how you rank relative to others on these traits tends to stay similar over time, even though average levels in the population can shift a bit with age. For example, people often become more conscientious and less neurotic as they move through adulthood, but someone who is highly conscientious relative to peers in young adulthood is likely to stay relatively more conscientious than many peers later on. That enduring, multi-trait structure is why this model is the best fit for statements about personality traits that stay stable across adulthood. The other options don’t describe a five-trait personality model. An ecological niche is a concept from biology about how organisms interact with their environment. Analytic and practical intelligence come from Sternberg’s theory of intelligence and refer to problem-solving and real-world know-how, not a five-trait personality framework.

The Big Five model describes five broad personality traits—openness, conscientiousness, extraversion, agreeableness, and neuroticism—that tend to remain relatively stable across adulthood. This means how you rank relative to others on these traits tends to stay similar over time, even though average levels in the population can shift a bit with age. For example, people often become more conscientious and less neurotic as they move through adulthood, but someone who is highly conscientious relative to peers in young adulthood is likely to stay relatively more conscientious than many peers later on. That enduring, multi-trait structure is why this model is the best fit for statements about personality traits that stay stable across adulthood.

The other options don’t describe a five-trait personality model. An ecological niche is a concept from biology about how organisms interact with their environment. Analytic and practical intelligence come from Sternberg’s theory of intelligence and refer to problem-solving and real-world know-how, not a five-trait personality framework.