The amniotic sac:
a. contains the developing organism and amniotic fluid.
b. permits the exchange of nutrients and waste with the mother.
c. develops into the umbilical cord.
d. protects the developing organism from harmful toxins.
A
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How is Rotter's concept of locus of control similar to Bandura's concept of self-efficacy? How is it different?
What will be an ideal response?
As pioneered by psychologist Neal Miller, ________ is a procedure for making an individual aware of ordinarily weak or internal responses by providing clear external signals
a. the relaxation response b. biofeedback c. cognitive control d. stress-inoculation
Which statement about categorization is true?
A) Not until the preschool years can children categorize flexibly. B) Toddlers’ categorization skills are not evident in their play behaviors. C) Toddlers’ vocabulary growth promotes categorization. D) Toddlers do not categorize their emotional or social worlds.
A Type 2 error occurs when
a. a researcher fails to reject the null hypothesis when it is false. b. a researcher fails to reject the null hypothesis when it is true. c. a researcher rejects the null hypothesis when it is false. d. a researcher rejects the null hypothesis when it is true.