The principle of object permanence is demonstrated by an infant's
laughing when a sibling makes faces.
grasping a rattle and banging it on the floor.
being willing to let go of an object.
searching for a toy that has fallen from sight.
searching for a toy that has fallen from sight.
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Trisha is depressed. In one of her therapy sessions, she tells her therapist that part of what makes her depressed is that she is sure the government will shut down and the nation will collapse into anarchy. Her therapist pushes her to pin down how likely this is, and Trisha eventually acknowledges that it is probably pretty unlikely. The therapist then asks her to think through what would happen
even if this "worst-case scenario" did come about, and Trisha eventually realizes that although stressful and a challenge, it might not be quite has horrific as she had imagined. Trisha's therapist is probably using which therapeutic approach? a. Behavioral activation b. Mindfulness c. Cognitive therapy d. Interpersonal therapy
A grammatical morpheme is a word or word ending that makes a sentence grammatically a. correct
b. overextended. c. underextended. d. overregularized.
A researcher is interested in how individuals in a certain city feel about the chance of their becoming victims of a crime. To investigate this question, she randomly selects 12 city blocks and then randomly selects a certain number of people from each block. This method of sampling is known as
a. stratified random sampling b. cluster sampling c. purposive sampling d. nonprobability sampling
According to Jean Piaget’s cognitive-developmental theory, __________
A) children actively construct knowledge as they manipulate and explore their world B) children’s learning depends on reinforcers, such as rewards from adults C) adult teaching is the best way to foster development D) rapid development occurs during sensitive periods