The skin, hair, nails, sensory organs, and nervous system were all originally which structure?

ectoderm
mesoderm
neuralblast
limbic covering


ectoderm

Psychology

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Vygotsky's theory focused on

a. how children come to learn from skilled caregivers and older children. b. the infant's ability to imitate what he/she sees. c. how infants come to encode and store information from the environment. d. levels of infant intelligence.

Psychology

Which medications are sometimes prescribed to alleviate the depression associated with stroke?

a. B vitamins c. benzodiazepine b. fluoxetine d. lithium carbonate

Psychology

Triplett (1898) found that children would reel faster when

  a.  they were timed.   b.  next to another reeling child.   c.  an experimenter was in the room.   d.  in a large group of observers.   e.  a cockroach was placed next to them.

Psychology

The data suggest that marijuana use increases the likelihood of a person committing a violent crime

Indicate whether the statement is true or false

Psychology