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- Dot-probe_paradigm abstract "The dot-probe paradigm is a test used by cognitive psychologists to assess selective attention.Developed by Halkiopoulos (1981), the method initially examined attentional biases to threatening auditory information, when threatening and non-threatening information was presented simultaneously to both ears in a dichotic listening task (). The method was then adapted to the visual modality (also known as the visual-probe task) by MacLeod, Mathews and Tata (1986). In many cases, the dot-probe paradigm is used to assess selective attention to threatening stimuli in individuals diagnosed with anxiety disorders. Biases have also been investigated in other disorders via this paradigm, including depression, post-traumatic stress disorder and chronic pain. Attention biases toward positive stimuli have been associated with a number of positive outcomes such as increased social engagement, increased prosocial behavior, decreased externalizing disorders, and decreased emotionally withdrawn behavior.During the dot-probe task, participants are situated in front of a computer screen with their chin securely placed on a chin rest. Participants are asked to stare at a fixation cross on the center of the screen. Two stimuli, one of which is neutral and one of which is threatening, appear randomly on either side of the screen. The stimuli are presented for a predetermined length of time (most commonly 500ms), before a dot is presented in the location of one former stimulus. Participants are instructed to indicate the location of this dot as quickly as possible, either via keyboard or response box.Latency is measured automatically by the computer. The fixation cross appears again for several seconds and then the cycle is repeated. Quicker reaction time to the dot when it occurs in the previous location of a threatening stimulus is often interpreted as vigilance to threat.Researchers have recently begun using a modified version of the dot-probe task to retrain the attentional bias. In this modified version of the task the probe replaces the neutral stimuli 100% of the time or the salient stimuli 100% of the time. Over the course of a number of trials the attentional bias for salient stimuli can be reduced (in the case of the 'replace-neutral' condition) or enhanced (in the case of the 'replace-salient' condition). This method of retraining the attentional bias is called attentional retraining.".
- Dot-probe_paradigm wikiPageExternalLink 129.
- Dot-probe_paradigm wikiPageID "4505581".
- Dot-probe_paradigm wikiPageLength "4649".
- Dot-probe_paradigm wikiPageOutDegree "11".
- Dot-probe_paradigm wikiPageRevisionID "636256599".
- Dot-probe_paradigm wikiPageWikiLink Anxiety_disorder.
- Dot-probe_paradigm wikiPageWikiLink Anxiety_disorders.
- Dot-probe_paradigm wikiPageWikiLink Attentional_bias.
- Dot-probe_paradigm wikiPageWikiLink Attentional_control.
- Dot-probe_paradigm wikiPageWikiLink Attentional_retraining.
- Dot-probe_paradigm wikiPageWikiLink Category:Cognition.
- Dot-probe_paradigm wikiPageWikiLink Chronic_pain.
- Dot-probe_paradigm wikiPageWikiLink Cognitive_psychologist.
- Dot-probe_paradigm wikiPageWikiLink Cognitive_psychology.
- Dot-probe_paradigm wikiPageWikiLink Dichotic_listening.
- Dot-probe_paradigm wikiPageWikiLink Major_depressive_disorder.
- Dot-probe_paradigm wikiPageWikiLink Post-traumatic_stress_disorder.
- Dot-probe_paradigm wikiPageWikiLink Posttraumatic_stress_disorder.
- Dot-probe_paradigm wikiPageWikiLink Selective_attention.
- Dot-probe_paradigm wikiPageWikiLink Stimulation.
- Dot-probe_paradigm wikiPageWikiLinkText "Dot Probe Task".
- Dot-probe_paradigm wikiPageWikiLinkText "Dot-probe paradigm".
- Dot-probe_paradigm wikiPageWikiLinkText "dot probe task".
- Dot-probe_paradigm wikiPageWikiLinkText "dot-probe paradigm".
- Dot-probe_paradigm wikiPageWikiLinkText "dot-probe task".
- Dot-probe_paradigm hasPhotoCollection Dot-probe_paradigm.
- Dot-probe_paradigm wikiPageUsesTemplate Template:Cite_journal.
- Dot-probe_paradigm wikiPageUsesTemplate Template:Reflist.
- Dot-probe_paradigm subject Category:Cognition.
- Dot-probe_paradigm hypernym Test.
- Dot-probe_paradigm type Cricketer.
- Dot-probe_paradigm type Process.
- Dot-probe_paradigm comment "The dot-probe paradigm is a test used by cognitive psychologists to assess selective attention.Developed by Halkiopoulos (1981), the method initially examined attentional biases to threatening auditory information, when threatening and non-threatening information was presented simultaneously to both ears in a dichotic listening task (). The method was then adapted to the visual modality (also known as the visual-probe task) by MacLeod, Mathews and Tata (1986).".
- Dot-probe_paradigm label "Dot-probe paradigm".
- Dot-probe_paradigm sameAs Dotprobe-Aufgabe.
- Dot-probe_paradigm sameAs Paradigma_Dot-Probe.
- Dot-probe_paradigm sameAs m.0c60zt.
- Dot-probe_paradigm sameAs Q592401.
- Dot-probe_paradigm sameAs Q592401.
- Dot-probe_paradigm wasDerivedFrom Dot-probe_paradigm?oldid=636256599.
- Dot-probe_paradigm isPrimaryTopicOf Dot-probe_paradigm.