Simplify the following. 8÷2-(-9)^2
A) 85
B) –5
C) 22
D) –14
E) –77
E) –77
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Which statement is true regarding addiction to a drug?
a. Addiction is generally regarded as a myth among substance-use professionals. b. Addiction refers to a psychological but not physical set of symptoms. c. Addiction can involve physical and/or psychological symptoms. d. Addiction refers to a physical but not psychological set of symptoms
A fitness instructor withholds praising a client following a workout, hoping the client will be motivated to work harder. This is an example of ________.
A. tangible reinforcement B. punishment C. negative reinforcement D. positive reinforcement
According to Carl Rogers, which condition does NOT characterize healthy relationships?
A. conditional positive regard B. positive regard C. genuineness D. empathy
If a patient is scheduled for an LP, what would you expect?
A. A needle will be inserted into the spinal column. B. A small biopsy of the brain will be done. C. The level of paralysis will be assessed through a neurological examination.