scholarly journals Substance use and mothers’ neural responses to infant cues

2020 ◽  
Vol 41 (2) ◽  
pp. 264-277 ◽  
Author(s):  
Amanda F. Lowell ◽  
Angela N. Maupin ◽  
Nicole Landi ◽  
Marc N. Potenza ◽  
Linda C. Mayes ◽  
...  
Keyword(s):  
Substance Use ◽  
Neural Responses ◽  
Infant Cues

scholarly journals Neural responses to negative outcomes predict success in community-based substance use treatment

Addiction ◽  
2017 ◽  
Vol 112 (5) ◽  
pp. 884-896 ◽  
Author(s):  
Sarah E. Forster ◽  
Peter R. Finn ◽  
Joshua W. Brown
Keyword(s):  
Substance Use ◽  
Substance Use Treatment ◽  
Negative Outcomes ◽  
Neural Responses ◽  
Community Based

scholarly journals The Role of Social Reward and Corticostriatal Connectivity in Substance Use

2020 ◽  
Author(s):  
Daniel Sazhin ◽  
Angelique Frazier ◽  
Caleb River Haynes ◽  
Camille Johnston ◽  
Iris Ka-Yi Chat ◽  
...  
Keyword(s):  
Substance Use ◽  
Social Context ◽  
Orbitofrontal Cortex ◽  
Strategic Behavior ◽  
Reward Processing ◽  
Reward Sensitivity ◽  
Social Reward ◽  
Neural Responses ◽  
Social Stimuli ◽  
Neuroimaging Study

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 neural responses to reward are linked to substance use, whether this relationship is impacted by how people process social stimuli remains unclear. We are investigating these questions via a neuroimaging study with college-aged participants, using individual difference measures that examine the relation between substance use, social context, and trait reward sensitivity with tasks that measure reward anticipation, strategic behavior, social reward consumption, and the influence of social context on reward processing. We predict that substance use will be tied to distinct patterns of striatal dysfunction. Specifically, reward hyposensitive individuals will exhibit blunted striatal responses to social and non-social reward and enhanced connectivity with the orbitofrontal cortex; in contrast, reward hypersensitive individuals will exhibit enhanced striatal responses to social and non-social reward and blunted connectivity with the orbitofrontal cortex. We also will examine the relation between self-reported reward sensitivity, substance use, and striatal responses to social reward and social context. We predict that individuals reporting the highest levels of substance use will show exaggerated striatal responses to social reward and social context, independent of self-reported reward sensitivity. Examining corticostriatal responses to reward processing will help characterize the relation between reward sensitivity, social context and substance use while providing a foundation for understanding risk factors and isolating neurocognitive mechanisms that may be targeted to increase the efficacy of interventions.

scholarly journals Correction to “Maternal neural responses to infant cries and faces: relationships with substance use”

2013 ◽  
Vol 3 ◽  
Author(s):  
Nicole Landi ◽  
Jessica Montoya ◽  
Hedy Kober ◽  
Helena J. V. Rutherford ◽  
W. Einar Mencl ◽  
...  
Keyword(s):  
Substance Use ◽  
Neural Responses ◽  
Infant Cries

Current Tobacco-Smoking and Neural Responses to Infant Cues in Mothers

Parenting ◽  
2017 ◽  
Vol 17 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Helena J. V. Rutherford ◽  
Angela N. Maupin ◽  
Nicole Landi ◽  
Marc N. Potenza ◽  
Linda C. Mayes
Keyword(s):  
Tobacco Smoking ◽  
Neural Responses ◽  
Infant Cues ◽  
Current Tobacco

scholarly journals Maternal Neural Responses to Infant Cries and Faces: Relationships with Substance Use

2011 ◽  
Vol 2 ◽  
Author(s):  
Nicole Landi ◽  
Jessica Montoya ◽  
Hedy Kober ◽  
Helena J. V. Rutherford ◽  
W. Einar Mencl ◽  
...  
Keyword(s):  
Substance Use ◽  
Neural Responses ◽  
Infant Cries
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