2018
DOI: 10.1016/j.clinph.2018.09.012
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The P300 component decreases in a bimodal oddball task in individuals with depression: An event-related potentials study

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Cited by 44 publications
(38 citation statements)
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“…In the current study, a significantly decreased stimulus‐locked P300 to flanker stimuli was found in a group of individuals with current depression compared to never depressed individuals. This finding is in line with past reports of depression characterized by diminished P300 amplitude in auditory oddball tasks (Bruder et al, ; Gangadhar et al, ; Nan et al, ; Roschke & Wagner, ; Urretavizcaya et al, ). Findings on P300 in depression using Go/No‐Go tasks are much more mixed: some studies fail to find significant differences in P300 between participants with depression and healthy participants (Kaiser et al, ; Ruchsow et al, ), even with relatively large sample sizes (Quinn, Harris, & Kemp, ).…”
Section: Discussionsupporting
confidence: 92%
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“…In the current study, a significantly decreased stimulus‐locked P300 to flanker stimuli was found in a group of individuals with current depression compared to never depressed individuals. This finding is in line with past reports of depression characterized by diminished P300 amplitude in auditory oddball tasks (Bruder et al, ; Gangadhar et al, ; Nan et al, ; Roschke & Wagner, ; Urretavizcaya et al, ). Findings on P300 in depression using Go/No‐Go tasks are much more mixed: some studies fail to find significant differences in P300 between participants with depression and healthy participants (Kaiser et al, ; Ruchsow et al, ), even with relatively large sample sizes (Quinn, Harris, & Kemp, ).…”
Section: Discussionsupporting
confidence: 92%
“…Thus, our findings indicate a blunted P300 in depression occurring independently of clinical subtypes and symptom severity levels. While this is at odds with some previous findings (Ancy et al, 1996;Gangadhar et al, 1993;Hansenne et al, 1996;Nan et al, 2018;Urretavizcaya et al, 2003), it is worth noting that most of these studies varied considerably in the clinical characteristics that were linked to P300 and were based on rather small clinical sample sizes, that is, n < 25 in all but the Nan et al (n = 45) and Urretavizcaya et al (n = 50) studies. Since the P300 amplitude has been functionally associated with attentional allocation and processing of motivationally relevant stimuli, the generic reduction in this component is consistent with the broad impairment of neuropsychological functioning that is observed in depression (Rock et al, 2014;Snyder, 2013).…”
Section: Discussionmentioning
confidence: 81%
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“…P3 amplitude reduction has also been associated with internalizing problems. The strongest associations have been with depression, where several studies have found greater reductions in P3 for depressed populations compared to control groups (Baribeau‐Braun & Lesevre, 1983; Blackwood et al., 1987; Deldin, Keller, Gergen, & Miller, 2001; Diner, Holcomb, & Dykman, 1985; Enoch, White, Harris, Rohrbaugh, & Goldman, 2001; Gangadhar, Ancy, Janakiramaiah, & Umapathy, 1993; Nan et al., 2018; Pfefferbaum, Wenegrat, Ford, Roth, & Kopell, 1984; Röschke & Wagner, 2003; Singh, Shukla, Dalal, Sinha, & Trivedi, 2000; Thier, Axman, & Giedke, 1986). Additional avenues of research have explored whether the particular type of depression has an effect on P3.…”
Section: Introductionmentioning
confidence: 99%
“…This was a preliminary exploratory study that provided an opportunity to understand the underlying neural mechanism of the crossmodal emotional disorder of MADs. More importantly, previous studies suggested that the crossmodal emotional integration disorder not only effectively predicted or evaluated the early stage of the development of substance addiction (Lannoy et al, 2017) but also improved the sensitivity of clinical diagnosis (Kajosch et al, 2016;Nan et al, 2018), which could be beneficial for explaining the relationship between crossmodal emotional dysfunction and clinical disease (Brandwein et al, 2015). This study offered a new suggestion for preventing and improving the emotional cognitive impairment of substance addictions as well as clinical interventions and treatment (Tinga et al, 2016;Nattala et al, 2018).…”
Section: Discussionmentioning
confidence: 77%