Barbara J. Weiland
University of Colorado Boulder
24 Papers
119 Citations
Barbara J. Weiland is an academic researcher from University of Colorado Boulder. The author has contributed to research in topics: Poison control & Alcohol use disorder. The author has an hindex of 16, co-authored 24 publications. Previous affiliations of Barbara J. Weiland include University of Michigan.
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Papers
Nucleus Accumbens Response to Incentive Stimuli Anticipation in Children of Alcoholics: Relationships with Precursive Behavioral Risk and Lifetime Alcohol Use
Wai Ying Wendy Yau,Jon Kar Zubieta,Barbara J. Weiland,Preeti G. Samudra,Robert A. Zucker,Mary M. Heitzeg +5 more
TL;DR: A multilevel developmental process whereby lower precursive behavioral risk appears protective of later problem alcohol use in COAs is suggested, which is further associated with a blunted nucleus accumbens response to incentive anticipation, potentially reflecting a resilience mechanism.
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Reduced Left Executive Control Network Functional Connectivity Is Associated with Alcohol Use Disorders
Barbara J. Weiland,Amithrupa Sabbineni,Vince D. Calhoun,Vince D. Calhoun,Robert C. Welsh,Angela D. Bryan,Angela D. Bryan,Rex E. Jung,Andrew R. Mayer,Andrew R. Mayer,Kent E. Hutchison,Kent E. Hutchison +11 more
TL;DR: Relationships between network strength and problematic alcohol use are reported, suggesting that chronic drinking negatively impacts brain connectivity, specifically in the LECN, may contribute to the etiology of alcohol dependence and relapse.
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Reduced executive and default network functional connectivity in cigarette smokers.
Barbara J. Weiland,Amithrupa Sabbineni,Vince D. Calhoun,Vince D. Calhoun,Robert C. Welsh,Kent E. Hutchison,Kent E. Hutchison +6 more
TL;DR: The data suggest that chronic nicotine use negatively impacts functional connectivity within control networks that may contribute to the difficulty smokers have in quitting.
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The Impact of Combinations of Alcohol, Nicotine, and Cannabis on Dynamic Brain Connectivity
TL;DR: All of the substances have an impact on brain connectivity, but the effect differs depending on the dFNC state analyzed, which suggests that a combination of cannabis and nicotine have more contrasting effects on the brain than a single use of any of these substances.
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Does incentive-elicited nucleus accumbens activation differ by substance of abuse? An examination with adolescents.
Hollis C. Karoly,Angela D. Bryan,Barbara J. Weiland,Andrew R. Mayer,Andrew B. Dodd,Sarah W. Feldstein Ewing +5 more
TL;DR: No activation differences emerge between the cannabis-only group and the other groups, but tobacco-only users have less reward response than polysubstance and alcohol- only users.
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