Angela R. Laird

2 papers in the library · 577 citations · publishing 2009-2018

Papers

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Neuroimaging meta-analysis of cannabis use studies reveals convergent functional alterations in brain regions supporting cognitive control and reward processing.

Journal of Psychopharmacology March 2018 Julio A Yanes, Michael C Riedel, Kimberly L Ray et al.

Lagging behind rapid changes to state laws, societal views, and medical practice is the scientific investigation of cannabis's impact on the human brain. While several brain imaging studies have contributed important insight into neurobiological alterations linked with cannabis use, our understanding remains limited. Here, we sought to delineate those brain regions that consistently demonstrate...

DOI: 10.1177/0269881117744995 Full text Cannabis Marijuana Anterior cingulate cortex Cognitive control +3

Investigating the Functional Heterogeneity of the Default Mode Network Using Coordinate-Based Meta-Analytic Modeling

Journal of Neuroscience November 18, 2009 Angela R. Laird, Simon B. Eickhoff, Karl Li et al. 577 citations

The default mode network (DMN) comprises a set of regions that exhibit ongoing, intrinsic activity in the resting state and task-related decreases in activity across a range of paradigms. However, DMN regions have also been reported as task-related increases, either independently or coactivated with other regions in the network. Cognitive subtractions and the use of low-level baseline...

DOI: 10.1523/jneurosci.4004-09.2009 Full text