Meaning Contd.. Physical characteristics include height, weight, chest, vision, hearing, health, age, voice, poise, hand and foot coordination, etc. Mental characteristics consist of general intelligence, memory, judgment, ability to concentrate, foresight, etc. Social and psychological characteristics comprise emotional stability, flexibility personal appearance, pleasing manners, initiative drive, conversational ability, etc. Other personal characteristics include sex, education, family background, job experience, extra-curricular activities, hobbies, etc.