Kevin J. Clancy
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View article: Identification of an intrusive-hypervigilant phenotype of posttraumatic stress symptoms with unique stress peptide and amygdala functional connectivity profiles
Identification of an intrusive-hypervigilant phenotype of posttraumatic stress symptoms with unique stress peptide and amygdala functional connectivity profiles Open
Posttraumatic stress disorder (PTSD) is a highly heterogeneous psychiatric disorder, complicating efforts to identify consistent biological markers and develop targeted treatments for individuals exposed to trauma. Recent research has iden…
View article: Associations between PACAP levels and psychophysiological indicators of fear and arousal in adults with posttraumatic stress symptoms
Associations between PACAP levels and psychophysiological indicators of fear and arousal in adults with posttraumatic stress symptoms Open
View article: Multimodal associations between posterior hippocampus glutamate metabolism, visual cortex connectivity, and intrusive trauma reexperiencing symptoms
Multimodal associations between posterior hippocampus glutamate metabolism, visual cortex connectivity, and intrusive trauma reexperiencing symptoms Open
Objective Hippocampal dysfunction is implicated in posttraumatic stress disorder (PTSD), particularly intrusive reexperiencing symptoms, and may be mediated by glutamatergic excitotoxicity. Markers of glutamate dysfunction (higher glutamat…
View article: Specific symptom change associated with ecological momentary assessments of intrusive trauma memories
Specific symptom change associated with ecological momentary assessments of intrusive trauma memories Open
As the global prevalence of exposure to traumatic events rises, there is a growing need for accessible and scalable treatments for trauma-related disorders like posttraumatic stress disorder (PTSD). Intrusive reexperiencing symptoms, such …
View article: Intrinsic functional connectivity of right dorsolateral prefrontal cortex and hippocampus subregions relates to emotional and sensory-perceptual properties of intrusive trauma memories
Intrinsic functional connectivity of right dorsolateral prefrontal cortex and hippocampus subregions relates to emotional and sensory-perceptual properties of intrusive trauma memories Open
Background: Trauma-related intrusive memories (TR-IMs), unwanted and vivid, are core symptoms of posttraumatic stress disorder (PTSD). Prior research links voluntary TR-IM suppression to inhibitory control of the right dorsolateral prefron…
View article: Affective Visual Circuit Dysfunction in Trauma and Stress-Related Disorders
Affective Visual Circuit Dysfunction in Trauma and Stress-Related Disorders Open
View article: Ecological Momentary Assessments of Trauma-Related Intrusive Memories: Potential Clinical Utility
Ecological Momentary Assessments of Trauma-Related Intrusive Memories: Potential Clinical Utility Open
As the global prevalence of trauma rises, there is a growing need for accessible and scalable treatments for trauma-related disorders like posttraumatic stress disorder (PTSD). Trauma-related intrusive memories (TR-IMs) are a central PTSD …
View article: Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories
Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories Open
View article: Abstract No. 512 Development and Implementation a Critical Embolization Response Team (CERT) at a Level One Trauma Center
Abstract No. 512 Development and Implementation a Critical Embolization Response Team (CERT) at a Level One Trauma Center Open
View article: Trauma-related intrusive memories and anterior hippocampus structural covariance: an ecological momentary assessment study in posttraumatic stress disorder
Trauma-related intrusive memories and anterior hippocampus structural covariance: an ecological momentary assessment study in posttraumatic stress disorder Open
Trauma-related intrusive memories (TR-IMs) are hallmark symptoms of posttraumatic stress disorder (PTSD), but their neural correlates remain partly unknown. Given its role in autobiographical memory, the hippocampus may play a critical rol…
View article: NON-JUDGEMENTAL ATTENTION WITH INTENTION: MINDFULNESS IN THE CURRICULUM AT HOME AND ABROAD
NON-JUDGEMENTAL ATTENTION WITH INTENTION: MINDFULNESS IN THE CURRICULUM AT HOME AND ABROAD Open
Extensive research has been conducted on the effects of mindfulness on the human brain and psyche, demonstrating that stress, rumination, and anxiety can decrease, as creativity and attentiveness increase in subjects who practice mindfulne…
View article: Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories
Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories Open
Trauma-related intrusive memories (TR-IMs) possess unique phenomenological properties that contribute to adverse post-traumatic outcomes, positioning them as critical intervention targets. However, transdiagnostic treatments for TR-IMs are…
View article: Transcranial stimulation of alpha oscillations modulates brain state dynamics in sustained attention
Transcranial stimulation of alpha oscillations modulates brain state dynamics in sustained attention Open
The brain operates an advanced complex system to support mental activities. Cognition is thought to emerge from dynamic states of the complex brain system, which are organized spatially through large- scale neural networks and temporally v…
View article: Circulating PACAP levels are associated with increased amygdala-default mode network resting-state connectivity in posttraumatic stress disorder
Circulating PACAP levels are associated with increased amygdala-default mode network resting-state connectivity in posttraumatic stress disorder Open
View article: Circulating PACAP levels are associated with increased amygdala-default mode network resting-state connectivity in posttraumatic stress disorder
Circulating PACAP levels are associated with increased amygdala-default mode network resting-state connectivity in posttraumatic stress disorder Open
The pituitary adenylate cyclase-activating polypeptide (PACAP) system is implicated in posttraumatic stress disorder (PTSD) and related amygdala-mediated arousal and threat reactivity. PTSD is characterized by increased amygdala reactivity…
View article: A narrative review of treatment interventions to improve cognitive performance in schizophrenia, with an emphasis on at-risk and early course stages
A narrative review of treatment interventions to improve cognitive performance in schizophrenia, with an emphasis on at-risk and early course stages Open
View article: HERE AND NOW: THE LASTING EFFECTS OF MINDFULNESS ON STUDY-ABROAD PARTICIPANTS
HERE AND NOW: THE LASTING EFFECTS OF MINDFULNESS ON STUDY-ABROAD PARTICIPANTS Open
"The fields of international education and study abroad are inherently conducive to new experiences and attentiveness to the moment. However, they have not been fully explored as areas of interest for the integration of contemplative pract…
View article: Pattern differentiation and tuning shift in human sensory cortex underlie long-term threat memory
Pattern differentiation and tuning shift in human sensory cortex underlie long-term threat memory Open
View article: Transcranial stimulation of alpha oscillations up-regulates the default mode network
Transcranial stimulation of alpha oscillations up-regulates the default mode network Open
Significance In the brain’s functional organization, the default mode network (DMN) represents a key architecture, whose dysregulation is involved in a host of major neuropsychiatric disorders. However, insights into the regulation of the …
View article: An investigation into the bidirectional relationship between post-traumatic stress disorder and suicidal ideation: A nine year study
An investigation into the bidirectional relationship between post-traumatic stress disorder and suicidal ideation: A nine year study Open
View article: Pattern separation and tuning shift in human sensory cortex underlie fear memory
Pattern separation and tuning shift in human sensory cortex underlie fear memory Open
Animal research has recognized the role of the sensory cortex in fear memory and two key underlying mechanisms—pattern separation and tuning shift. We interrogated these mechanisms in the human sensory cortex in an olfactory differential c…
View article: Transcranial stimulation of alpha oscillations upregulates the default mode network
Transcranial stimulation of alpha oscillations upregulates the default mode network Open
The default mode network (DMN) is the most prominent intrinsic connectivity network, serving as a key architecture of the brain’s functional organization. Conversely, dysregulated DMN is characteristic of major neuropsychiatric disorders. …
View article: Posttraumatic Stress Disorder Is Associated with α Dysrhythmia across the Visual Cortex and the Default Mode Network
Posttraumatic Stress Disorder Is Associated with α Dysrhythmia across the Visual Cortex and the Default Mode Network Open
Anomalies in default mode network (DMN) activity and α (8–12 Hz) oscillations have been independently observed in posttraumatic stress disorder (PTSD). Recent spatiotemporal analyses suggest that α oscillations support DMN functioning via …
View article: Towards A Relational Lens: Contemplative Pedagogy And Study Abroad
Towards A Relational Lens: Contemplative Pedagogy And Study Abroad Open
University of Minnesota Ph.D. dissertation. May 2020. Major: Organizational Leadership, Policy, and Development. Advisor: Michael Goh. 1 computer file (PDF); x, 187 pages.
View article: Intrinsic sensory disinhibition contributes to intrusive re-experiencing in combat veterans
Intrinsic sensory disinhibition contributes to intrusive re-experiencing in combat veterans Open
View article: Building mental health and resilience: regional and global perspectives from the inaugural Syrian American Medical Society Mental Health Mission Trip (July 2 to July 7, 2019)
Building mental health and resilience: regional and global perspectives from the inaugural Syrian American Medical Society Mental Health Mission Trip (July 2 to July 7, 2019) Open
The Syrian conflict has resulted in the most significant refugee crisis since World War II. Current estimates suggest there are over 13.5 million Syrians in need of comprehensive humanitarian assistance as a direct result of the conflict. …
View article: Impaired early visual categorization of fear in social anxiety
Impaired early visual categorization of fear in social anxiety Open
Social anxiety is associated with biased social perception, especially of ambiguous cues. While aberrations in high‐level processes (e.g., cognitive appraisal and interpretation) have been implicated in such biases, contributions of early,…
View article: Posttraumatic stress disorder is associated with alpha dysrhythmia across the visual cortex and the default mode network
Posttraumatic stress disorder is associated with alpha dysrhythmia across the visual cortex and the default mode network Open
Background Anomalies in default mode network (DMN) activity and alpha (8-12 Hz) oscillations have been independently observed in posttraumatic stress disorder (PTSD). Recent spatiotemporal analyses suggest that alpha oscillations support D…
View article: Impaired early visual categorization of fear in social anxiety
Impaired early visual categorization of fear in social anxiety Open
Social anxiety is associated with biased social perception, especially of ambiguous cues. While aberrations in high-level processes, including cognitive appraisal and interpretation of social signals, have been implicated in such biases, c…
View article: Intrinsic sensory disinhibition contributes to intrusive re-experiencing in combat veterans
Intrinsic sensory disinhibition contributes to intrusive re-experiencing in combat veterans Open
Intrusive re-experiencing of traumatic events is a hallmark symptom of posttraumatic stress disorder (PTSD). In contrast to abstract, verbal intrusions in other affective disorders, intrusive re-experiencing in PTSD is characterized by viv…