Across
- 5. agents, such as chemicals and viruses, that can reach the embryo or fetus during prenatal development and cause harm
- 6. in Piaget’s theory, the state of cognitive development (normally beginning about age 12) during which people begin to think logically about abstract concepts
- 9. in Piaget’s theory, the stage of cognitive development (from about 6 or 7 to 11 years of age) during which children gain the mental operations that enable them to think logically about concrete events
- 10. our sense of self; according to Erikson, adolescents solidify a sense of self by testing and integrating various roles
- 12. an emotional tie with another person; shown in young children by their seeking closeness to the caregiver and showing distress on separation
- 13. in Piaget’s theory, the stage (from birth to about 2 years of age) during which infants know the world mostly in terms of their sensory impressions and motor activities
- 15. Swiss psychologist most famous for his theories on cognitive development in children
Down
- 1. the awareness that things continue to exist even when not perceived
- 2. a branch of psychology that studies physical, cognitive, and social change throughout the life span
- 3. the principle (which Piaget believed to be a part of concrete operational reasoning) that properties such as mass, volume, and number remain the same despite changes in the forms of objects
- 4. psychologist best known for his maternal-separation, dependency needs, and social isolation experiments on rhesus monkeys which manifested the importance of caregiving and companionship to social and cognitive development
- 6. physical and cognitive abnormalities in children caused by a pregnant woman’s heavy drinking; in severe cases, signs signs include a small, out-of-proportion head and abnormal facial features
- 7. in Piaget’s theory, the preoperational child’s difficulty taking another’s point of view
- 8. in Piaget’s theory, the stage (from about 2 to about 6 or 7 years of age) during which a child learns to use language but does not yet comprehend the mental operations of concrete logic
- 11. psychologist who is most recognized for the stages of moral development which identify the development of moral reasoning and ethical behavior in humans
- 14. developmental psychologist known for his 8-stage theory on psychological development of human beings
