[HTML][HTML] Large-scale neural network computations and multivariate representations during approach-avoidance conflict decision-making
N Moughrabi, C Botsford, TS Gruichich, A Azar… - NeuroImage, 2022 - Elsevier
Many real-world situations require navigating decisions for both reward and threat. While
there has been significant progress in understanding mechanisms of decision-making and …
there has been significant progress in understanding mechanisms of decision-making and …
Neural responding during uncertain threat anticipation in pediatric anxiety
KJ Michalska, B Benson, EJ Ivie, JF Sachs… - International Journal of …, 2023 - Elsevier
Excessive fear responses to uncertain threat are a key feature of anxiety disorders (ADs),
though most mechanistic work considers adults. As ADs onset in childhood and confer risk …
though most mechanistic work considers adults. As ADs onset in childhood and confer risk …
Behavioral and brain reactivity to uncertain stress prospectively predicts binge drinking in youth
Prior studies show that individuals with alcohol use disorder exhibit exaggerated behavioral
and brain reactivity to uncertain threats (U-threat). It is posited this brain-based factor …
and brain reactivity to uncertain threats (U-threat). It is posited this brain-based factor …
A rare scare: The role of intolerance of uncertainty in startle responses and event-related potentials in anticipation of unpredictable threat
Intolerance of uncertainty (IU) represents a transdiagnostic risk factor for internalizing
psychopathology. However, little is known regarding its psychophysiological correlates. IU is …
psychopathology. However, little is known regarding its psychophysiological correlates. IU is …
Neural and self-report measures of sensitivity to uncertainty as predictors of COVID-related negative affect
KJ Khorrami, CA Manzler, KA Kreutzer… - Psychiatry Research …, 2022 - Elsevier
The COVID-19 pandemic has been a period of unprecedented uncertainty. Research
indicates individuals differ in their response to uncertainty and these differences are …
indicates individuals differ in their response to uncertainty and these differences are …
Intolerance of uncertainty and functional connectivity of the anterior insula during anticipation of unpredictable reward
Individuals with high intolerance of uncertainty (IU) tend to display maladaptive cognitive,
behavioral, physiological, and/or neural responses during anticipation of uncertain or …
behavioral, physiological, and/or neural responses during anticipation of uncertain or …
Altered Effective Connectivity During Threat Anticipation in Individuals With Alcohol Use Disorder
Background A developing theory and recent research suggest that heightened reactivity to
uncertain stressors or threats may be an important individual difference factor that facilitates …
uncertain stressors or threats may be an important individual difference factor that facilitates …
[HTML][HTML] Problem drinking and the interaction of reward, negative emotion, and cognitive control circuits during cue-elicited craving
Individuals engage in alcohol consumption to seek reward and/or alleviate negative
emotions. The neural processes subserving reward response and negative emotion thus …
emotions. The neural processes subserving reward response and negative emotion thus …
Intolerance of uncertainty and cognition in breast cancer survivors: the mediating role of anxiety
Simple Summary Approximately 30% of breast cancer survivors experience cancer-related
cognitive impairment (CRCI) after cancer treatments. Given that CRCI adversely affects …
cognitive impairment (CRCI) after cancer treatments. Given that CRCI adversely affects …
Reward-related neural dysfunction in youth with a history of suicidal ideation: The importance of temporal predictability
Abnormal reward processing is an important yet understudied risk factor for suicide. Recent
neuroimaging studies have found that suicidality is associated with abnormal reward-related …
neuroimaging studies have found that suicidality is associated with abnormal reward-related …