2021
DOI: 10.1016/j.jad.2021.08.106
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P300 amplitude during a monetary incentive delay task predicts future therapy completion in individuals with major depressive disorder

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Cited by 13 publications
(15 citation statements)
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“…These results were in some ways consistent with many previous studies using fMRI and event-related potentials that reported blunted striatal reactivity to reward in depression. [55][56][57][58] They were also consistent with a more limited number of studies that reported similar findings for people with anxiety disorders. 9,59,60 However, given the complementary role of the striatum in updating behavioural strategies by incorporating new information, 61,62 a weaker link between the brain and behaviour during affective outcomes for participants with anxiety or depression (compared to healthy participants) could indicate that these people were less effective in updating their behavioural strategy based on emotionally salient information.…”
Section: Discussionsupporting
confidence: 88%
“…These results were in some ways consistent with many previous studies using fMRI and event-related potentials that reported blunted striatal reactivity to reward in depression. [55][56][57][58] They were also consistent with a more limited number of studies that reported similar findings for people with anxiety disorders. 9,59,60 However, given the complementary role of the striatum in updating behavioural strategies by incorporating new information, 61,62 a weaker link between the brain and behaviour during affective outcomes for participants with anxiety or depression (compared to healthy participants) could indicate that these people were less effective in updating their behavioural strategy based on emotionally salient information.…”
Section: Discussionsupporting
confidence: 88%
“…To the extent that fb-P3 is related to a common oddball P3b (e.g., Polich, 2007) or the late positive potential to arousing stimuli (e.g., Olofsson et al, 2008), both considered an index of motivated attention (e.g., Bradley, 2009;Kayser et al, 2017;Vuilleumier & Driver, 2007), its reduction in depression is consistent with prior findings (e.g., Bruder, Kayser & Tenke, 2012;Kayser et al, 2000). In a study using clinical trial data employing certain forms of behavior therapy (White et al, 2021), fb-P3 amplitude was an indicator of treatment completion outcome: individuals who completed the treatment had a reduced fb-P3 amplitude before treatment than those who did not complete treatment. fb-P3 was further found to be more reduced in response to like/dislike media feedback (thumbs-up or -down picture) than monetary win or loss, suggesting greater attention allocation to social than monetary feedback (Ait Oumeziane et al, 2019;Zhang et al, 2020).…”
Section: Introductionsupporting
confidence: 80%
“…Blunted fb-P3 was also suggested to be associated with reduced allocation of attention to uncertainty in monetary trials. With regard to depression, studies have found fb-P3 to be inversely related to depressive symptoms in trials offering a chance of monetary gains, suggesting deficient motivational salience for these reward stimuli (Ait Oumeziane et al, 2019;Chang et al, 2020;White et al, 2021;Zhang et al, 2020). To the extent that fb-P3 is related to a common oddball P3b (e.g., Polich, 2007) or the late positive potential to arousing stimuli (e.g., Olofsson et al, 2008), both considered an index of motivated attention (e.g., Bradley, 2009;Kayser et al, 2017;Vuilleumier & Driver, 2007), its reduction in depression is consistent with prior findings (e.g., Bruder, Kayser & Tenke, 2012;Kayser et al, 2000).…”
Section: Introductionmentioning
confidence: 99%
“…Variations in the reward cue‐P300, CNV, and SPN have all been associated with reward‐related mental health concerns, including blunted anticipatory activity related to depression (Ait Oumeziane et al, 2019; Landes et al, 2018; Luking et al, 2021; Zhang et al, 2020), history of suicide attempts (Tsypes et al, 2021), and ADHD (Kaiser et al, 2020), but amplified anticipatory activity related to substance use disorder (Morie et al, 2016; though see Zhao et al, 2017). These anticipatory components have also been shown to predict therapy compliance, further supporting their clinical utility (White et al, 2021). Importantly, the cue‐P300, CNV, and SPN appear to differentiate distinct aspects of dysfunctional reward anticipation (Bennett et al, 2019; Novak et al, 2016).…”
Section: Introductionmentioning
confidence: 82%