What have researchers discovered about the stress hormone cortisol as it relates to children
cared for at home and those attending day care?
a. Cortisol is released into the blood stream in equal amounts.
b. Children in center base care have increasedcortisol levels from morning to afternoon.
c. Children cared for at home have increased cortisol levels when they are with other children as
they are less used to such social interactions.
d. Home-reared children have cortisol levels that are high in the morning yet decrease by
afternoon.
b. Children in center base care have increased cortisol levels from morning to afternoon.
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James was vocally criticized by other early psychologists because he ____.?
a. ?criticized the use of the experimental method b. ?loathed laboratory work and refused to do it c. ?hired Münsterberg, thus imposing Wundt's psychology and its limitations on the new American psychology d. ?was a "gentleman scientist" rather than a traditional academic e. ?studied psychic phenomena and moved away from scientific psychology
Which of the following is considered a normal birth weight?
A. three pounds B. four pounds C. five pounds D. six pounds
Which of the following is a parametric test?
a. Mann Whitney U Test b. sign test c. t test d. ?2 Test of Independence
While on an expedition in the jungle, your party is captured by a group of people who have never contacted the outside world, cannot read or write, converse in a language that you do not recognize, and are pointing sharp spears at you. What is the BEST way of communicating that you are not a threat?
A) trying to converse in sign language B) holding your hands up over your head C) smiling at them D) drawing a "peace" sign in the dirt