{"id":{"repo_id":"wku-diss","oai_identifier":"oai:digitalcommons.wku.edu:theses-1058"},"canonical_url":"https://search.dev.ndltd.org/etd/wku-diss/oai:digitalcommons.wku.edu:theses-1058","repository":{"repo_id":"wku-diss","name":"Western Kentucky University","base_url":"https://digitalcommons.wku.edu/do/oai/"},"display":{"title":"Attentional Uncertainty in the Stroop Priming Task","abstract":"There is extensive evidence that structures in the anterior attentional system (i.e. dorsolateral prefrontal cortex and anterior cingulate) are susceptible to normal aging processes, whereas structural changes in the posterior attentional system are minimal. Using the Stroop priming task, we investigated whether reducing the involvement of the anterior attentional system by pre-cuing the location of the target stimulus would eliminate age differences in interference. Older adults continued to be susceptible to interference when the location cue was ambiguous or invalid, but were less susceptible when the target location of a stimulus was presented with a valid cue.","abstract_html":"There is extensive evidence that structures in the anterior attentional system (i.e. dorsolateral prefrontal cortex and anterior cingulate) are susceptible to normal aging processes, whereas structural changes in the posterior attentional system are minimal. Using the Stroop priming task, we investigated whether reducing the involvement of the anterior attentional system by pre-cuing the location of the target stimulus would eliminate age differences in interference. Older adults continued to be susceptible to interference when the location cue was ambiguous or invalid, but were less susceptible when the target location of a stimulus was presented with a valid cue.","abstract_has_math":false,"creators":["Johnson, Brandy Nicole"],"institution":null,"degree_name":"Master of Arts","degree_level":null,"degree_discipline":"Department of Psychology","degree_department":null,"school":null,"contributors":["Dr. Sharon Mutter (Director),Dr. Dan Roenker,Dr. Lance Hahn"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2009,"date_issued":"2009-05-01T07:00:00Z","date_published":"2009-05-01T07:00:00Z","updated_at":"2026-07-24T06:07:03Z","subjects":["anterior attentional system","posterior attentional system","cognitive neuroscience","effects of aging","Cognition and Perception","Cognitive Psychology","Psychology"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://digitalcommons.wku.edu/theses/58","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Dr. Sharon Mutter (Director),Dr. Dan Roenker,Dr. Lance Hahn"]},{"key":"dc:creator","label":"Author","values":["Johnson, Brandy Nicole"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Department of Psychology"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Arts"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["anterior attentional system","posterior attentional system","cognitive neuroscience","effects of aging","Cognition and Perception","Cognitive Psychology","Psychology"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://digitalcommons.wku.edu/theses/58"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["There is extensive evidence that structures in the anterior attentional system (i.e. dorsolateral prefrontal cortex and anterior cingulate) are susceptible to normal aging processes, whereas structural changes in the posterior attentional system are minimal. Using the Stroop priming task, we investigated whether reducing the involvement of the anterior attentional system by pre-cuing the location of the target stimulus would eliminate age differences in interference. Older adults continued to be susceptible to interference when the location cue was ambiguous or invalid, but were less susceptible when the target location of a stimulus was presented with a valid cue."]},{"key":"dc:title","label":"Title","values":["Attentional Uncertainty in the Stroop Priming Task"]}]}],"canonical_facts":{"dc:contributor":["Dr. Sharon Mutter (Director),Dr. Dan Roenker,Dr. Lance Hahn"],"dc:creator":["Johnson, Brandy Nicole"],"dc:description.abstract":["There is extensive evidence that structures in the anterior attentional system (i.e. dorsolateral prefrontal cortex and anterior cingulate) are susceptible to normal aging processes, whereas structural changes in the posterior attentional system are minimal. Using the Stroop priming task, we investigated whether reducing the involvement of the anterior attentional system by pre-cuing the location of the target stimulus would eliminate age differences in interference. Older adults continued to be susceptible to interference when the location cue was ambiguous or invalid, but were less susceptible when the target location of a stimulus was presented with a valid cue."],"dc:identifier":["https://digitalcommons.wku.edu/theses/58"],"dc:subject":["anterior attentional system","posterior attentional system","cognitive neuroscience","effects of aging","Cognition and Perception","Cognitive Psychology","Psychology"],"dc:title":["Attentional Uncertainty in the Stroop Priming Task"],"dc:type":["Thesis"],"thesis:degree_discipline":["Department of Psychology"],"thesis:degree_name":["Master of Arts"]},"updated_at":"2026-07-24T06:07:03Z"}