Examlex
The relative frequency is the frequency in each class divided by the total number of observations.
Psychological Dependence
A condition in which a person feels a compelling emotional need for a drug or substance.
Physical Dependence
A physiological state where the body develops a dependency on a substance, leading to withdrawal symptoms when the substance is not used.
Intellectual Functioning
Refers to the mental capacities related to knowledge, reasoning, problem-solving, and abstract thinking.
Flashbacks
Sudden and intense memories of past experiences, often traumatic, that invade the present consciousness, making the person feel as if they're reliving the past.
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