Final answer:
The description of oneself in terms of clear-cut and easily observable characteristics such as appearance and skills is more characteristic of children, whereas adults tend to describe themselves in more complex, abstract terms including personality traits and beliefs.
Step-by-step explanation:
If someone describes themselves in terms of clear-cut, easily observable characteristics related to appearance and skills, it suggests a more concrete, less abstract level of self-concept. During early developmental stages, children describe themselves with easily observable traits and straightforward skills. As adults, self-descriptions typically become more complex and abstract, involving personality traits, beliefs, and values that transcend the tangible features of childhood descriptions.
In terms of lifespan development, self-description evolves as individuals grow. A child might say, “I have brown hair, I am tall, and I can run fast,” focusing on observable characteristics. Conversely, adults are more likely to describe themselves with abstract qualities such as, “I am responsible, caring, and a skilled communicator,” which reflects the deeper self-concept development typical of adulthood. This reflection of the way self-concept evolves can be greatly influenced by societal norms and cultural impacts as well. For instance, the age at which a person is considered an adult may vary by culture and by the responsibilities they undertake at certain life stages.