Kayle S Sawyer, Nasim Maleki ... Marlene Oscar-Berman
Neuroimaging shows brain responses to emotional pictures are more diminished in alcoholic men than in alcoholic women, implicating gender-related mechanisms of addiction.
Loes Koelewijn, Thomas M Lancaster ... Krish Singh
Electrophysiology pinpoints brain function abnormalities in young people genetically at risk of developing Alzheimer's disease much later in life, supporting theories of initial hyperconnectivity driving eventual profound disconnection.
Thomas SA Wallis, Christina M Funke ... Matthias Bethge
Peripheral appearance models emphasising pooling processes that depend on retinal eccentricity will instead need to explore input-dependent grouping and segmentation.
During a sensorimotor perturbation, task outcome may serve as a gain on implicit adaptation or provide a distinct error signal for a second, independent implicit learning process.
Acetylcholine, a common modulator in the brain, controls spike-frequency adaptation by specifically attenuating Ether-a-go-go related K+ currents, thereby explaining many cortical network statistical changes often observed in vivo.
Parvalbumin positive GABAergic neurons in the ventral zona incerta receive input from somatosensory cortex and enhance sound-induced flight behavior, which underlies a cross-modality facilitation of defensive behavior by somatosensory input.
Shahrzad Kharabian Masouleh, Simon B Eickhoff ... Alzheimer's Disease Neuroimaging Initiative
Empirical evaluations demonstrate the low probability of finding and replicating significant associations between psychological tests and brain structure in healthy adults, highlighting the importance out-of-sample replication of exploratory findings.