What are the differences between substance abuse and substance dependence?

What will be an ideal response?


Substance abuse involves continued use of a drug or substance, despite the fact that the use is causing harm to the individual. Someone who is abusing a drug may, or may not, develop substance dependence. Dependence often involves tolerance and withdrawal. Tolerance means that more and more of the substance is needed to achieve the desired effects. Withdrawal is typified by "abstinence syndrome," in which a sudden drop in usage triggers symptoms such as tremors, weakness, rapid pulse, restlessness, and/or a significant increase in blood pressure.

Psychology

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One can say that the results of a study are not statistically significant when the results ____.?

a. ?could reasonably be expected to have occurred by chance b. ?are extremely unlikely to have occurred by chance c. ?are not scientifically valuable d. ?are extremely unlikely to have occurred by chance and are not scientifically valuable

Psychology

Hubel and Wiesel's research with vision in kittens demonstrated that experience has _________ effects on the organization of the visual cortex _________

a. no; during the critical period b. substantial; during the critical period c. substantial; throughout life d. no; throughout life

Psychology

John sees others being praised for using good penmanship and now he attempts to use good penmanship. This behavior is reflective of ________ learning

A) observational B) conditional C) operant D) conformist

Psychology

What term is most related to how individuals differ in response to a particular situation, often one that is stressful or difficult?

a. resilience b. eminence c. psychophysiology d. autonomy

Psychology