Obj. 6.01

What is the term for when an infant appears to be experimenting with uttering articulate sounds but does not yet produce any recognizable words?

• Cooing

• Babbling

• Solitary play

• Sensorimotor stage

Which psychologist was the first to make a systematic study of the acquisition of understanding in children?

• Sigmund Freud

• Jean Piaget

• B.F. Skinner

• Erik Erikson

What is the first stage of Piaget’s Theory of Cognitive Development?

• Preoperational stage

• Concrete operational stage

• Sensorimotor stage

• Formal operational stage

What is solitary play also known as?

• Cooperative play

• Parallel play

• Independent play

• Associative play

What does the term "digital tools" refer to?

• Physical toys for children

• Interactive websites, applications, or software

• Books and printed materials

• Outdoor play equipment