Angela Griffo
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View article: The Impact of Intravenous Ketamine on Attentional Bias: Probing Mechanisms of Rapid-Acting Antidepressant Effects in Two Clinical Studies
The Impact of Intravenous Ketamine on Attentional Bias: Probing Mechanisms of Rapid-Acting Antidepressant Effects in Two Clinical Studies Open
Results provide evidence for the validity of a novel, psychometrically robust measure of AB among individuals with depression. Findings indicate that ketamine reliably and rapidly reduces AB, offering insight into a replicable, potential c…
View article: Neural connectivity moderators and mechanisms of ketamine treatment among treatment-resistant depressed patients: a randomized controlled trial
Neural connectivity moderators and mechanisms of ketamine treatment among treatment-resistant depressed patients: a randomized controlled trial Open
This research was supported by NIH grant R01MH113857 and by the Clinical and Translational Sciences Institute at the University of Pittsburgh (UL1-TR-001857).
View article: Cross-sectional and longitudinal relationships between complete blood count measures and adolescent suicidal behavior
Cross-sectional and longitudinal relationships between complete blood count measures and adolescent suicidal behavior Open
Objective: Replicable biological predictors are needed to distinguish adolescents at risk for suicide attempts (SA) compared to those at risk for suicidal ideation (SI). Early evidence in adults identifies that complete blood count (CBC) m…
View article: Rapid neuroplasticity changes and response to intravenous ketamine: a randomized controlled trial in treatment-resistant depression
Rapid neuroplasticity changes and response to intravenous ketamine: a randomized controlled trial in treatment-resistant depression Open
Intravenous ketamine is posited to rapidly reverse depression by rapidly enhancing neuroplasticity. In human patients, we quantified gray matter microstructural changes on a rapid (24-h) timescale within key regions where neuroplasticity e…
View article: A Pilot Study of Ketamine Infusion after Suicide Attempt: New Frontiers in Treating Acute Suicidality in a Real-World Medical Setting
A Pilot Study of Ketamine Infusion after Suicide Attempt: New Frontiers in Treating Acute Suicidality in a Real-World Medical Setting Open
Ketamine, in research settings, rapidly reduces suicidal thoughts 2–24 h after a single infusion in patients with high suicidal ideation. In this study, the authors investigate ketamine’s effects on suicidality in a real-world sample of re…
View article: A Novel, Brief, Fully Automated Intervention to Extend the Antidepressant Effect of a Single Ketamine Infusion: A Randomized Clinical Trial
A Novel, Brief, Fully Automated Intervention to Extend the Antidepressant Effect of a Single Ketamine Infusion: A Randomized Clinical Trial Open
After priming the brain with ketamine, training positive self-associations could provide an efficient, low-cost, portable, noninvasive, and highly dissemination-ready strategy for leveraging and extending ketamine's rapid antidepressant ef…
View article: Resting state functional connectivity subtypes predict discrete patterns of cognitive-affective functioning across levels of analysis among patients with treatment-resistant depression
Resting state functional connectivity subtypes predict discrete patterns of cognitive-affective functioning across levels of analysis among patients with treatment-resistant depression Open
View article: Biobehavioral correlates of an fMRI index of striatal tissue iron in depressed patients
Biobehavioral correlates of an fMRI index of striatal tissue iron in depressed patients Open
View article: Cytokine and Reward Circuitry Relationships in Treatment-Resistant Depression
Cytokine and Reward Circuitry Relationships in Treatment-Resistant Depression Open
View article: Repeated measurement of implicit self-associations in clinical depression: Psychometric, neural, and computational properties.
Repeated measurement of implicit self-associations in clinical depression: Psychometric, neural, and computational properties. Open
Implicit self-associations are theorized to be rigidly and excessively negative in affective disorders like depression. Such information processing patterns may be useful as an approach to parsing heterogeneous etiologies, substrates, and …