Sobell (2002) Comparison of Two Methods of Natural Recovery Methods

question 2

Multiple Choice

Sobell (2002) comparison of two methods of natural recovery methods for alcohol problems found:

• A)giving information about the effects of alcohol and guidelines for low-risk drinking and self-monitoring worked better
• B)personalized advice/feedback based on participants' assessment of their drinking and related behaviors worked better
• C)both methods were comparable at the one year followup
• D)neither method was effective in reducing drinking

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Definitions:

Scatter Plot

A graphical representation used to display values for typically two variables for a set of data, showing how much one variable is affected by another.

Widely Dispersed

Spread out over a large area or among a large number of people; not concentrated in one place.

Confidence Intervals

An interval of numbers, calculated from statistics of a sample, assumed to include the value of a not yet identified parameter of a population.

Level Of Confidence

A measure of belief in one's abilities or the certainty of an event happening.