Since May-Ling switched to decaffeinated coffee, she has been feeling sluggish in the mornings and has a headache in the afternoons. May-Ling's symptoms seem to reflect
A. drug withdrawal.
B. drug tolerance.
C. a placebo effect.
D. an addictive dependency.
Answer: A
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Which statement is supported by research on newborn taste preferences?
A) Newborns cannot distinguish basic tastes. B) Not until 4 months do babies prefer a salty taste to plain water. C) Newborns prefer the taste of formula to breast milk. D) Unlike adults, babies relax their facial muscles in response to sour tastes.
In the ABA design, the alternative hypothesis states that ____
a. there will be a difference among the means of the treatment conditions b. there will be an increase going from A to B c. the group that gets B will do better than the group that gets A d. all means for all conditions will differ significantly
Why is the main reason it take much longer to complete an undergraduate degree now compared to a few decades ago?
a. Students are not academically prepared for university training and must take remedial coursework. b. Financial concerns require that students also work, which increases the time to complete the degree. c. Students lack focus and change their majors quite a few times, which adds time on to their academic programs. d. More students transfer to different institutions that do not accept all of their previous credits.
Children with ________ disorder may substitute one sound for another or omit final consonants, and their words come out like baby talk.
A. speech sound B. language C. childhood onset fluency D. specific learning