The ratio of boys to girls with autism is approximately:
A) 2:1.
B) 3:1.
C) 4:1.
D) 5:1.
C) 4:1.
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In the context of operant conditioning, the removal of a pleasant stimulus is known as__________
A) positive punishment B) negative reinforcement C) negative punishment D) positive reinforcement E) Select
Personal growth is characterized by both continuity and change
Indicate whether the statement is true or false.
Studies of mental rotation have shown all of the following EXCEPT ______.
a. the amount of time taken to decide if two drawings are the same or a mirror image reversal is proportional to the angle of rotation required b. the time taken to decide if two drawings are the same is equal for rotations within the picture plane (two-dimensional rotations) and rotations in depth (three-dimensional rotations “forward” or “backward”) c. mental rotations are faster when done in a clockwise direction than in a counterclockwise direction d. the rate of mental rotation is the same for simple and complex geometric figures
When people begin to structure their lives around the pursuit and use of drugs, they are on
the ______ pathway to drug dependence. a. experimentation c. routine use b. addiction or dependence d. toxic use