Your browser doesn't support javascript.
loading
Satisfaction in motion: Subsequent search misses are more likely in moving search displays.
Stothart, Cary; Clement, Andrew; Brockmole, James R.
Afiliação
  • Stothart C; University of Notre Dame, Notre Dame, IN, USA. cary.stothart.1@nd.edu.
  • Clement A; Department of Psychology, University of Notre Dame, 118 Haggar Hall, Notre Dame, IN, 46556, USA. cary.stothart.1@nd.edu.
  • Brockmole JR; University of Notre Dame, Notre Dame, IN, USA.
Psychon Bull Rev ; 25(1): 409-415, 2018 02.
Article em En | MEDLINE | ID: mdl-28484947
People often conduct visual searches in which multiple targets are possible (e.g., medical X-rays can contain multiple abnormalities). In this type of search, observers are more likely to miss a second target after having found a first one (a subsequent search miss). Recent evidence has suggested that this effect may be due to a depletion of cognitive resources from tracking the identities and locations of found targets. Given that tracking moving objects is resource-demanding, would finding a moving target further increase the chances of missing a subsequent one? To address this question, we had participants search for one or more targets hidden among distractors. Subsequent search misses were more likely when the targets and distractors moved throughout the display than when they remained stationary. However, when the found targets were highlighted in a unique color, subsequent search misses were no more likely in moving displays. Together, these results suggest that the effect of movement is likely due to the increased cognitive demands of tracking moving targets. Overall, our findings reveal that activities that involve searching for moving targets (e.g., driving) are more susceptible to subsequent search misses than are those that involve searching for stationary targets (e.g., baggage screening).
Assuntos
Palavras-chave

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Reconhecimento Visual de Modelos / Satisfação Pessoal / Atenção / Percepção de Movimento Tipo de estudo: Prognostic_studies Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Ano de publicação: 2018 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Reconhecimento Visual de Modelos / Satisfação Pessoal / Atenção / Percepção de Movimento Tipo de estudo: Prognostic_studies Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Ano de publicação: 2018 Tipo de documento: Article