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View article: Obesity, low-grade inflammation, and inflammatory response to immune challenge modulate willingness to expend effort for reward
Obesity, low-grade inflammation, and inflammatory response to immune challenge modulate willingness to expend effort for reward Open
Background: Inflammation is increasingly considered a vulnerability factor for deficits in reward motivation. It remains unclear if such motivational changes differ between acute and chronic low-grade inflammation. Given obesity’s link to …
View article: Pretreatment Anhedonia as a Predictor of Exposure-Based Anxiety Treatment Outcomes
Pretreatment Anhedonia as a Predictor of Exposure-Based Anxiety Treatment Outcomes Open
Reward processes can reinforce extinction learning and aide cognitive processes involved with inhibitory learning. Anhedonia, characterized by deficits in reward incentivization, hedonic response, and learning, may therefore predict worse …
View article: Higher inflammatory proteins predict future depressive symptom severity among adolescents with lower emotional clarity
Higher inflammatory proteins predict future depressive symptom severity among adolescents with lower emotional clarity Open
View article: Chronic inflammation is associated with worsening working memory performance: Preliminary evidence from a diverse, longitudinal cohort of adolescents and young adults
Chronic inflammation is associated with worsening working memory performance: Preliminary evidence from a diverse, longitudinal cohort of adolescents and young adults Open
View article: Transdiagnostic symptom of depression and anxiety associated with reduced gray matter volume in prefrontal cortex
Transdiagnostic symptom of depression and anxiety associated with reduced gray matter volume in prefrontal cortex Open
View article: Major stress in early childhood strengthens the association between peripheral inflammatory activity and corticostriatal responsivity to reward
Major stress in early childhood strengthens the association between peripheral inflammatory activity and corticostriatal responsivity to reward Open
View article: Reward and Immune Systems in Emotion (RISE) prospective longitudinal study: Protocol overview of an integrative reward-inflammation model of first onset of major depression in adolescence
Reward and Immune Systems in Emotion (RISE) prospective longitudinal study: Protocol overview of an integrative reward-inflammation model of first onset of major depression in adolescence Open
View article: Concurrent and prospective associations of inflammatory signaling, specific depressive symptoms, and substance use in adolescence
Concurrent and prospective associations of inflammatory signaling, specific depressive symptoms, and substance use in adolescence Open
View article: Association between reward-related functional connectivity and tri-level mood and anxiety symptoms
Association between reward-related functional connectivity and tri-level mood and anxiety symptoms Open
View article: Residence in High-Crime Neighborhoods Moderates the Association Between Interleukin 6 and Social and Nonsocial Reward Brain Responses
Residence in High-Crime Neighborhoods Moderates the Association Between Interleukin 6 and Social and Nonsocial Reward Brain Responses Open
View article: Poor sleep quality is significantly associated with effort but not temporal discounting of monetary rewards.
Poor sleep quality is significantly associated with effort but not temporal discounting of monetary rewards. Open
Experimental sleep deprivation has been shown to differentially affect behavioral indices of effort and temporal discounting, 2 domains of reward processing often observed to be impaired in depression. Experimental sleep deprivation is phe…
View article: The Interplay Between Reward-Relevant Life Events and Trait Reward Sensitivity in Neural Responses to Reward Cues
The Interplay Between Reward-Relevant Life Events and Trait Reward Sensitivity in Neural Responses to Reward Cues Open
The reward-hypersensitivity model posits that trait reward hypersensitivity should elicit hyper/hypo-approach motivation following exposure to recent life events that activate (goal striving and goal attainment) or deactivate (goal failure…
View article: Dysregulation of threat neurocircuitry during fear extinction: the role of anhedonia
Dysregulation of threat neurocircuitry during fear extinction: the role of anhedonia Open
Dimensional models of anxiety and depression highlight common and distinct symptom clusters that are thought to reflect disruptions in underlying functional processes. The current study investigated how functioning of threat neurocircuitry…
View article: Goal-striving tendencies moderate the relationship between reward-related brain function and peripheral inflammation
Goal-striving tendencies moderate the relationship between reward-related brain function and peripheral inflammation Open
View article: The Role of Social Reward and Corticostriatal Connectivity in Substance Use
The Role of Social Reward and Corticostriatal Connectivity in Substance Use Open
This report describes an ongoing R03 grant that explores the links between trait reward sensitivity, substance use, and neural responses to social and nonsocial reward. Although previous research has shown that trait reward sensitivity and…
View article: The Role of Social Reward and Corticostriatal Connectivity in Substance Use
The Role of Social Reward and Corticostriatal Connectivity in Substance Use Open
This report describes an ongoing R03 grant that explores the links between trait reward sensitivity, substance use, and neural responses to social and nonsocial reward. Although previous research has shown that trait reward sensitivity and…
View article: Reward Responsiveness and Ruminative Styles Interact to Predict Inflammation and Mood Symptomatology
Reward Responsiveness and Ruminative Styles Interact to Predict Inflammation and Mood Symptomatology Open
View article: Replication of a tri-level model of anxiety and depression in a sample of young adults
Replication of a tri-level model of anxiety and depression in a sample of young adults Open
The wide array of symptoms of unipolar depressive and anxiety disorders has raised questions about the relationship between these disorders, and factor analysis provides one approach to examining these relationships. In this paper, we repl…
View article: Emotional content impacts how executive function ability relates to willingness to wait and to work for reward
Emotional content impacts how executive function ability relates to willingness to wait and to work for reward Open
View article: Evidence for a general factor of behavioral activation system sensitivity
Evidence for a general factor of behavioral activation system sensitivity Open
Individual differences in one's propensity to engage the behavioral activation system (BAS) and behavioral inhibition system (BIS) have primarily been studied with Caver and White's (1994) BIS/BAS scale. Whereas, Carver and W…