Question

Dr. Gilmore is conducting a longitudinal study of self-concept, looking at stability and change within individuals. He is collecting data from participants when they turn 10, 20, 30 and 40. Which pair of measurements will show the most stability in individual self-concept?

Answer 1

The pair of measurements that will show the most stability in individual self-concept in Dr. Gilmore's longitudinal study is at the ages of 30 and 40.

Step-by-step explanation:

The pair of measurements that will show the most stability in individual self-concept in Dr. Gilmore's longitudinal study is when participants are measured at the ages of 30 and 40.

According to research, self-concept tends to become more stable and consistent as individuals progress into adulthood. By the age of 30, most people have developed a relatively stable self-concept based on their experiences, relationships, and personal growth. Therefore, the measurements taken at the ages of 30 and 40 are likely to show the most stability in individual self-concept.