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Related Concept Videos

Social Facilitation01:04

Social Facilitation

Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.
Bias01:22

Bias

Bias refers to any tendency that prevents a question from being considered unprejudiced. In research, bias occurs when one outcome or answer is selected or encouraged over others in sampling or testing. Bias can occur during any research phase, including study design, data collection, analysis, and publication.
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Drug Abuse and Addiction: Pharmacological Phenomena01:15

Drug Abuse and Addiction: Pharmacological Phenomena

Drug dependence, abuse, and addiction are complex phenomena that can precipitate various abnormal states. Physical dependence refers to a state of pharmacological adaptation to a drug. This adaptation often results in tolerance—a reduced response to the drug after repeated administrations. When the drug use is abruptly stopped, withdrawal symptoms occur due to the body's need to readjust from the pharmacologically induced imbalance. However, tolerance and withdrawal symptoms do not necessarily...
Factors Affecting Perception01:25

Factors Affecting Perception

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Diagnostic and Statistical Manual of Mental Disorders (DSM)01:27

Diagnostic and Statistical Manual of Mental Disorders (DSM)

The Diagnostic and Statistical Manual of Mental Disorders (DSM) serves as the primary classification system for mental health disorders, providing standardized diagnostic criteria for clinicians and researchers. First published by the American Psychiatric Association (APA) in 1952, the DSM has undergone several revisions to reflect evolving psychiatric understanding. The fifth edition, DSM-5, released in 2013, introduced key updates that expanded diagnostic categories and modified diagnostic...
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Community Based Intervention

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Related Experiment Video

Updated: Jul 14, 2026

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community
08:53

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Published on: May 31, 2019

Perceptions of the extent of problem gambling within new casino communities.

B Grant Stitt1, M Nichols, D Giacopassi

  • 1Department of Criminal Justice, University of Nevada, Reno, Reno, NV 89557, USA.

Journal of Gambling Studies
|November 25, 2003
PubMed
Summary

Public perception of pathological gambling prevalence is significantly overestimated. A survey found people believe 16% are problem gamblers, far exceeding objective rates, influenced by personal connections to gambling issues.

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Area of Science:

  • Social Psychology
  • Public Health
  • Addiction Studies

Background:

  • Objective studies indicate pathological gambling affects less than 5% of the U.S. population.
  • Understanding public perception is crucial for targeted interventions and policy-making.

Purpose of the Study:

  • To assess the general population's perception of pathological gambling prevalence.
  • To identify factors influencing these perceptions, particularly in communities with new casinos.

Main Methods:

  • A survey was administered to 1631 respondents in seven communities with recent casino openings.
  • Respondents provided estimates of problem gambling rates.
  • Regression analysis was used to identify associated demographic and attitudinal factors.

Main Results:

  • The mean perceived prevalence of problem gambling was 16%, over three times the objectively measured rate.
  • Demographic and attitudinal factors were associated with higher prevalence estimates.
  • A "close to home" hypothesis was supported: personal experience with gambling-related problems in relatives correlated with higher perceived community rates.

Conclusions:

  • Public perception of pathological gambling prevalence is substantially inflated compared to objective data.
  • Personal familiarity with gambling problems significantly influences perceived prevalence.
  • Discrepancies highlight a need for public education on actual gambling disorder rates.