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Investigating the Role of Language in Slot Machine Gambling

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posted on 2021-11-12, 15:58 authored by Tan, Gordon

A systematic replication of Dixon, Nastally, Jackson and Habib (2009) was carried out to further examine the role of relational framing in attaching meaning to near-win stimuli in a slot machine simulation. The original study found that the verbally reported meaning of near-win stimuli could be altered through a verbal matching-to-sample training procedure. The current study confirmed this finding. Additionally this study had participants play on a simulated slot machine to assess if such relational training also resulted in changes in (non-verbal) response latencies when participants were presented with near-win outcomes during play. A study by Daly et al. (in prep.) had found that near-wins produced response latencies (in terms of initiating a new trial or 'spin') between that of wins and losses during slot machine play; a general finding replicated here also. However, in the current study it was also expected that changes to the meanings of near-wins would influence near-win response latencies. For example, response latencies following near-wins might become more like latencies following losses as a result of prior relational framing of near-win stimuli. The results of this study found a dissociation between verbal and non-verbal responses to near-win stimuli. The verbal training affected verbal responses but did not affect non-verbal responses. Some explanations are postulated for why this happened. These include the possibility that the near-win latency was merely an artefact of the experimental paradigm. Another explanation is that the dissociation between response types occurred because the contexts in the ratings and verbal training tasks were different to the context of the slot machine task.

History

Copyright Date

2012-01-01

Date of Award

2012-01-01

Publisher

Te Herenga Waka—Victoria University of Wellington

Rights License

Author Retains Copyright

Degree Discipline

Psychology

Degree Grantor

Te Herenga Waka—Victoria University of Wellington

Degree Level

Masters

Degree Name

Master of Science

Victoria University of Wellington Item Type

Awarded Research Masters Thesis

Language

en_NZ

Victoria University of Wellington School

School of Psychology

Advisors

Hunt, Maree; Harper, David