Intelligence and neural efficiency
AC Neubauer, A Fink - Neuroscience & Biobehavioral Reviews, 2009 - Elsevier
We review research on the neural efficiency hypothesis of intelligence, stating that brighter
individuals display lower (more efficient) brain activation while performing cognitive tasks …
individuals display lower (more efficient) brain activation while performing cognitive tasks …
Human functional neuroimaging of brain changes associated with practice
The discovery that experience-driven changes in the human brain can occur from a neural to
a cortical level throughout the lifespan has stimulated a proliferation of research into how …
a cortical level throughout the lifespan has stimulated a proliferation of research into how …
Development of distinct control networks through segregation and integration
Human attentional control is unrivaled. We recently proposed that adults depend on distinct
frontoparietal and cinguloopercular networks for adaptive online task control versus more …
frontoparietal and cinguloopercular networks for adaptive online task control versus more …
Across the thin blue line: police officers and racial bias in the decision to shoot.
Police officers were compared with community members in terms of the speed and accuracy
with which they made simulated decisions to shoot (or not shoot) Black and White targets …
with which they made simulated decisions to shoot (or not shoot) Black and White targets …
Training-induced functional activation changes in dual-task processing: an FMRI study
Although training-induced changes in brain activity have been previously examined,
plasticity associated with executive functions remains understudied. In this study, we …
plasticity associated with executive functions remains understudied. In this study, we …
Dorsal anterior cingulate cortex resolves conflict from distracting stimuli by boosting attention toward relevant events
DH Weissman, A Gopalakrishnan, CJ Hazlett… - Cerebral …, 2005 - academic.oup.com
In everyday life, we often focus greater attention on behaviorally relevant stimuli to limit the
processing of distracting events. For example, when distracting voices intrude upon a …
processing of distracting events. For example, when distracting voices intrude upon a …
Examination of cognitive fatigue in multiple sclerosis using functional magnetic resonance imaging and diffusion tensor imaging
The present study investigated the neural correlates of cognitive fatigue in Multiple Sclerosis
(MS), looking specifically at the relationship between self-reported fatigue and objective …
(MS), looking specifically at the relationship between self-reported fatigue and objective …
Abstinent adolescent marijuana users show altered fMRI response during spatial working memory
AD Schweinsburg, BJ Nagel, BC Schweinsburg… - Psychiatry Research …, 2008 - Elsevier
Marijuana is the most widely used illicit substance among teenagers, yet little is known
about the possible neural influence of heavy marijuana use during adolescence. We …
about the possible neural influence of heavy marijuana use during adolescence. We …
Working memory training mostly engages general-purpose large-scale networks for learning
The present meta-analytic study examined brain activation changes following working
memory (WM) training, a form of cognitive training that has attracted considerable interest …
memory (WM) training, a form of cognitive training that has attracted considerable interest …
Hemispheric asymmetries for different components of global/local attention occur in distinct temporo-parietal loci
DH Weissman, MG Woldorff - Cerebral Cortex, 2005 - academic.oup.com
Data from brain-damaged and neurologically intact populations indicate hemispheric
asymmetries in the temporo-parietal cortex for discriminating an object's global form (eg the …
asymmetries in the temporo-parietal cortex for discriminating an object's global form (eg the …