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Psychology Commons

Open Access. Powered by Scholars. Published by Universities.®

2011

Clinical Psychology

Analysis of Gambling Behavior

Magnitude effect

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Do Scores On The Gambling Functional Assessment-Revised Predict Discounting Of Delayed Gains And/Or Losses In A University Sample, Jeffrey N. Weatherly Jan 2011

Do Scores On The Gambling Functional Assessment-Revised Predict Discounting Of Delayed Gains And/Or Losses In A University Sample, Jeffrey N. Weatherly

Analysis of Gambling Behavior

The present study investigated whether participants’ scores on the Gambling Functional Assessment – Revised (GFA-R) would be predictive of their level of discounting of delayed hypothetical monetary gains and losses. One hundred twenty eight university students completed the GFA-R and a discounting task involving two hypothetical monetary amounts that were framed either as gains or losses. Participants endorsed gambling for positive reinforcement significantly more than gambling for negative reinforcement. They discounted losses significantly more than gains and displayed a magnitude effect for losses (the effect was not statistically significant for gains). GFA-R scores were significant predictors of discounting for only …