Question

During Piaget's fifth sensorimotor stage, in which the infant develops tertiary circular reactions, which two of the following are also developed?

1) Object permanence and goal-directed behavior
2) Attachment and separation anxiety
3) Language acquisition and symbolic thinking
4) D. Cause-and-effect reasoning and conservation

Answer 1

In Piaget's fifth sensorimotor stage, infants develop object permanence and goal-directed behavior, learning that objects exist even when not seen and beginning to act with intentions.

Step-by-step explanation:

During Piaget's fifth sensorimotor stage, where he suggests children develop tertiary circular reactions, the two developments that also occur are object permanence and goal-directed behavior. This stage is part of Piaget's theory of cognitive development and signifies a time when infants (birth to about 2 years old) learn about the world through their senses and motor behavior. By this stage, infants understand that objects continue to exist even when out of sight, known as object permanence, and they begin to engage in behaviors to achieve desired outcomes, illustrating goal-directed behavior.