Answer the following statement(s) true (T) or false (F)
The presence of endogenous cannabinoid receptors indicates that humans have adapted to using cannabis.
Ans: F
You might also like to view...
Cognitive-behavioral therapy changes cognitions that
a. maintain disorders and problems. b. do not match social expectations. c. are inherently negative. d. promote self-criticism.
Among four- to eight-month-old infants, secondary circular reactions will most often be directed toward
a. the infant's memories of prenatal life in the womb. b. an imagined caregiver who is absent. c. external objects such as toys. d. the infant's own body.
Shaping reinforces _____ behaviour sequences until the overall sequence of behaviour is performed reliably.
A) complex B) unusual C) smaller D) larger
In the following, 
, what does the z-score tell us?
A. that the population mean is 2.33 SDs above the current class mean B. that the current class mean is 2.33 SDs above the population mean C. that the current class mean is 2.33 SDs below the population mean D. that the population mean is 2.33 SDs below the current class mean