Gender Differences in Visuospatial Working Memory —Does Emotion Matter?
Andrés González-Garrido,
Fabiola Gómez-Velázquez,
Henrique Sequeira,
Julieta Ramos-Loyo and
Adriana López-Franco
International Journal of Psychological Studies, 2013, vol. 5, issue 1, 11
Abstract:
Sex-based differences in visuospatial working memory (VSWM) processing have been documented previously.However, there is a significant lack of empirical data on the gender-related effects on both cognitive load, andthe emotional content of spatially-remembered objects in VSWM. In order to explore this issue, 50 young adults(25 males) voluntarily participated in performing a VSWM task with two different levels of cognitive load.Trials included 4 or 6 facial (happy, fearful and neutral faces), or non-facial, stimuli, presented sequentially atrandomized spatial locations, and subjects were asked to reproduce the sequences in inverse order. Behavioralresults showed that both males and females performed more accurately and faster when the sequences to bereproduced were shorter. In general, males performed significantly better than females, but particularly whenreproducing longer sequences. Males and females were sensitive to the emotional content of the stimuli, as bothgenders achieved significantly more correct responses during trials with happy faces. Results suggest thatgender-based differences on VSWM processing go beyond discriminating processes, and may involvedissimilarities in cognitive strategies, and/or underlying neural substrates.
Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:ibn:ijpsjl:v:5:y:2013:i:1:p:11
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