Narun Pornpattananangkul
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View article: Relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis
Relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis Open
Cognitive abilities are closely tied to mental health from early childhood. This study explores how neurobiological units of analysis of cognitive abilities—multimodal neuroimaging and polygenic scores (PGS)—represent this connection. Usin…
View article: When Brain Models Aren’t Universal: Benchmarking of Ethnic Bias in MRI-Based Cognitive Prediction Across Modalities
When Brain Models Aren’t Universal: Benchmarking of Ethnic Bias in MRI-Based Cognitive Prediction Across Modalities Open
Predictive neuroimaging models promise precision medicine but risk exacerbating health inequities if they perform unevenly across ethnic/racial groups. Using the Adolescent Brain Cognitive Development data, we benchmarked ethnic/racial bia…
View article: Multimodal MRI Marker of Cognition Explains the Association Between Cognition and Mental Health in UK Biobank
Multimodal MRI Marker of Cognition Explains the Association Between Cognition and Mental Health in UK Biobank Open
Background Cognitive dysfunction often co-occurs with psychopathology. Advances in neuroimaging and machine learning have led to neural indicators that predict individual differences in cognition with reasonable performance. We examined wh…
View article: Multimodal MRI Marker of Cognition Explains the Association Between Cognition and Mental Health in UK Biobank
Multimodal MRI Marker of Cognition Explains the Association Between Cognition and Mental Health in UK Biobank Open
Background Cognitive dysfunction often co-occurs with psychopathology. Advances in neuroimaging and machine learning have led to neural indicators that predict individual differences in cognition with reasonable performance. We examined wh…
View article: Author response: Multimodal MRI Marker of Cognition Explains the Association Between Cognition and Mental Health in UK Biobank
Author response: Multimodal MRI Marker of Cognition Explains the Association Between Cognition and Mental Health in UK Biobank Open
View article: The relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis
The relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis Open
Cognitive abilities are often linked to mental health across various disorders, a pattern observed even in childhood. However, the extent to which this relationship is represented by different neurobiological units of analysis, such as mul…
View article: Author response: The relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis
Author response: The relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis Open
View article: Improving predictability, reliability, and generalizability of brain-wide associations for cognitive abilities via multimodal stacking
Improving predictability, reliability, and generalizability of brain-wide associations for cognitive abilities via multimodal stacking Open
Brain-wide association studies (BWASs) have attempted to relate cognitive abilities with brain phenotypes, but have been challenged by issues such as predictability, test–retest reliability, and cross-cohort generalizability. To tackle the…
View article: Relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis
Relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis Open
Cognitive abilities are closely tied to mental health from early childhood. This study explores how neurobiological units of analysis of cognitive abilities—multimodal neuroimaging and polygenic scores (PGS)—represent this connection. Usin…
View article: The relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis
The relationship between cognitive abilities and mental health as represented by cognitive abilities at the neural and genetic levels of analysis Open
Cognitive abilities are often associated with mental health across different disorders, beginning in childhood. However, the extent to which the relationship between cognitive abilities and mental health is represented in part by different…
View article: Improving Predictability, Reliability and Generalisability of Brain-Wide Associations for Cognitive Abilities via Multimodal Stacking
Improving Predictability, Reliability and Generalisability of Brain-Wide Associations for Cognitive Abilities via Multimodal Stacking Open
Brain-wide association studies (BWASs) have attempted to relate cognitive abilities with brain phenotypes, but have been challenged by issues such as predictability, test-retest reliability, and cross-cohort generalisability. To tackle the…
View article: Multimodal Neuroimaging of Suicidal Thoughts and Behaviors in a U.S. Population-Based Sample of School-Age Children
Multimodal Neuroimaging of Suicidal Thoughts and Behaviors in a U.S. Population-Based Sample of School-Age Children Open
Commonly applied neuroimaging measures did not reveal a discrete brain signature related to suicidal thoughts and behaviors in youths. Improved approaches to the neurobiology of suicide are critically needed.
View article: Table of Contents
Table of Contents Open
View article: Notice of Retraction and Replacement. Pornpattananangkul et al. Association between childhood anhedonia and alterations in large-scale resting-state networks and task-evoked activation. <i>JAMA Psychiatry</i>. 2019;76(6):624-633
Notice of Retraction and Replacement. Pornpattananangkul et al. Association between childhood anhedonia and alterations in large-scale resting-state networks and task-evoked activation. <i>JAMA Psychiatry</i>. 2019;76(6):624-633 Open
Notice of Retraction and Replacement. Pornpattananangkul et al. Association between childhood anhedonia and alterations in large-scale resting-state networks and task-evoked activation. JAMA Psychiatry. 2019;76(6):624-633
View article: Great Expectations: A Critical Review of and Suggestions for the Study of Reward Processing as a Cause and Predictor of Depression
Great Expectations: A Critical Review of and Suggestions for the Study of Reward Processing as a Cause and Predictor of Depression Open
View article: Great Expectations: A Critical Review of and Recommendations for the study of Reward Processing as a Cause and Predictor of Depression
Great Expectations: A Critical Review of and Recommendations for the study of Reward Processing as a Cause and Predictor of Depression Open
Both human and animal studies support the relationship between depression and reward processing abnormalities, giving rise to the expectation that neural signals of these processes may serve as biomarkers or mechanistic treatment targets. …
View article: Multimodal neuroimaging and suicidality in a US population-based sample of school-aged children
Multimodal neuroimaging and suicidality in a US population-based sample of school-aged children Open
Importance Suicide deaths and suicidality are considered a public health emergency, yet their brain underpinnings remain elusive. Objective To examine individual, environmental, and clinical characteristics, as well as multimodal brain ima…
View article: Association Between Childhood Anhedonia and Alterations in Large-scale Resting-State Networks and Task-Evoked Activation
Association Between Childhood Anhedonia and Alterations in Large-scale Resting-State Networks and Task-Evoked Activation Open
Using the Adolescent Brain Cognitive Development study data set, phenotype-specific alterations were found in intrinsic large-scale connectivity and task-evoked activation in children with anhedonia. The hypoconnectivity at rest and hypoac…
View article: Shifts in attentional scope modulate event-related potentials evoked by reward
Shifts in attentional scope modulate event-related potentials evoked by reward Open
View article: Common and distinct neural correlates of self‐serving and prosocial dishonesty
Common and distinct neural correlates of self‐serving and prosocial dishonesty Open
People often anticipate certain benefits when making dishonest decisions. In this article, we aim to dissociate the neural–cognitive processes of (1) dishonest decisions that focus on overall benefits of being dishonest (regardless of whet…
View article: Laboratory-induced learned helplessness attenuates approach motivation as indexed by posterior versus frontal theta activity
Laboratory-induced learned helplessness attenuates approach motivation as indexed by posterior versus frontal theta activity Open
View article: Elevated outcome-anticipation and outcome-evaluation ERPs associated with a greater preference for larger-but-delayed rewards
Elevated outcome-anticipation and outcome-evaluation ERPs associated with a greater preference for larger-but-delayed rewards Open
View article: Willing to wait: Elevated reward-processing EEG activity associated with a greater preference for larger-but-delayed rewards
Willing to wait: Elevated reward-processing EEG activity associated with a greater preference for larger-but-delayed rewards Open
View article: Keep your eye on the prize: the relation between biased attention and reward processing among dysphoric individuals
Keep your eye on the prize: the relation between biased attention and reward processing among dysphoric individuals Open
View article: Motivated to win: Relationship between anticipatory and outcome reward-related neural activity
Motivated to win: Relationship between anticipatory and outcome reward-related neural activity Open
View article: Threat/reward-sensitivity and hypomanic-personality modulate cognitive-control and attentional neural processes to emotional stimuli
Threat/reward-sensitivity and hypomanic-personality modulate cognitive-control and attentional neural processes to emotional stimuli Open
Temperamental-traits (e.g. threat/reward-sensitivity) are found to modulate cognitive-control and attentional-processes. Yet, it is unclear exactly how these traits interact with emotional-stimuli in the modulation of cognitive-control, as…
View article: Executive control- and reward-related neural processes associated with the opportunity to engage in voluntary dishonest moral decision making
Executive control- and reward-related neural processes associated with the opportunity to engage in voluntary dishonest moral decision making Open