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Memory Retrieval of Smoking-Related Images Induces Greater Insula Activation as Revealed by an fMRI-Based Delayed Matching to Sample Task
Nicotine dependence is a chronic and difficult to treat disorder. While environmental stimuli associated with smoking precipitate …
Amy Janes
,
Robert Ross
,
Stacey Farmer
,
Blaise Frederick
,
Lisa Nickerson
,
Scott Lukas
,
Chantal Stern
Cite
DOI
Dissociable Cortico-Striatal Connectivity Abnormalities in Major Depression in Response to Monetary Gains and Penalties
BACKGROUND: Individuals with major depressive disorder (MDD) are characterized by maladaptive responses to both positive and negative …
Roee Admon
,
Lisa Nickerson
,
Daniel Dillon
,
Avram Holmes
,
Ryan Bogdan
,
Poornima Kumar
,
Darin Dougherty
,
Dan Iosifescu
,
David Mischoulon
,
Maurizio Fava
,
Diego Pizzagalli
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DOI
Differential Effects of Acute Stress on Anticipatory and Consummatory Phases of Reward Processing
Anhedonia is one of the core symptoms of depression and has been linked to blunted responses to rewarding stimuli in striatal regions. …
Poornima Kumar
,
Lisa Berghorst
,
Lisa Nickerson
,
Sunny Dutra
,
Franziska Goer
,
Douglas Greve
,
Diego Pizzagalli
Cite
DOI
An Increase in Tobacco Craving Is Associated With Enhanced Medial Prefrontal Cortex Network Coupling
Craving is a key aspect of drug dependence that is thought to motivate continued drug use. Numerous brain regions have been associated …
Amy Janes
,
Stacey Farmer
,
Blaise Frederick
,
Lisa Nickerson
,
Scott Lukas
Cite
DOI
Evaluating the Effects of Systemic Low-Frequency Oscillations Measured in the Periphery on the Independent Component Analysis Results of Resting-State Networks
Independent component analysis (ICA) is widely used in resting state functional connectivity studies. ICA is a data-driven method, …
Yunjie Tong
,
Lia Hocke
,
Lisa Nickerson
,
Stephanie Licata
,
Kimberly Lindsey
,
Blaise Frederick
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DOI
The Hypnotic Zolpidem Increases the Synchrony of BOLD Signal Fluctuations in Widespread Brain Networks During a Resting Paradigm
Networks of brain regions having synchronized fluctuations of the blood oxygen level-dependent functional magnetic resonance imaging …
Stephanie Licata
,
Lisa Nickerson
,
Steven Lowen
,
George Trksak
,
Robert Maclean
,
Scott Lukas
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DOI
Prefrontal and Limbic Resting State Brain Network Functional Connectivity Differs Between Nicotine-Dependent Smokers and Non-Smoking Controls
BACKGROUND: Brain dysfunction in prefrontal cortex (PFC) and dorsal striatum (DS) contributes to habitual drug use. These regions are …
Amy Janes
,
Lisa Nickerson
,
Blaise Frederick
,
Marc Kaufman
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DOI
Physiological Denoising of BOLD fMRI Data Using Regressor Interpolation at Progressive Time Delays (RIPTiDe) Processing of Concurrent fMRI and Near-Infrared Spectroscopy (NIRS)
Confounding noise in BOLD fMRI data arises primarily from fluctuations in blood flow and oxygenation due to cardiac and respiratory …
Blaise Frederick
,
Lisa Nickerson
,
Yunjie Tong
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DOI
Age-Related Adaptations of Brain Function During a Memory Task Are Also Present at Rest
Several studies have demonstrated age-related regional differences in the magnitude of the BOLD signal using task-based fMRI. It has …
Nicola Filippini
,
Lisa Nickerson
,
Christian Beckmann
,
Klaus Ebmeier
,
Giovanni Frisoni
,
Paul Matthews
,
Stephen Smith
,
Clare Mackay
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DOI
Cue Reactivity in Cannabis-Dependent Adolescents
The authors measured event-related potentials with a craving manipulation to investigate the neural correlates of drug cue reactivity …
Lisa Nickerson
,
Caitlin Ravichandran
,
Leslie Lundahl
,
John Rodolico
,
Steven Dunlap
,
George Trksak
,
Scott Lukas
Cite
DOI
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