Here we demonstrate that humor modulates activity in several cortical regions, and we present new evidence that humor engages a network
of subcortical regions including the nucleus accumbens, a key component of the mesolimbic dopaminergic reward system.
«Discovery of the characteristics
of subcortical regions in schizophrenia.»
Not exact matches
«Typically, an overproduction
of axons and synapses can be found during early puberty, followed by rapid pruning during later puberty, indicating that connections and communication between
subcortical and cortical
regions are in a highly transitional state during this period.»
The increased interaction between cortical and
subcortical brain
regions highlights the central role
of hypersensitivity and other sensory symptoms in defining Autism Spectrum Disorder (ASD).
«During the development from childhood to adolescence, the spontaneous activity
of cortical
regions involved in basic sensory perception decouples from the activity
of subcortical structures relaying sensory information from the sensory organs to the cortex,» explains Keysers.
According to Irene Esteban - Cornejo, postdoctoral researcher at the University
of Granada and main author
of this paper, gray matter volume in the cortical and
subcortical regions influenced by physical fitness improves in turn the children's academic performance.
This suggests that functional brain networks are optimized toward processing speed and a high level
of efficient global information integration between cortical and
subcortical regions of the brain network.
More specifically, the researchers have confirmed that physical fitness in children (especially aerobic capacity and motor ability) is associated with a greater volume
of gray matter in several cortical and
subcortical brain
regions.
Seed - based, resting - state connectivity analysis revealed that the site
of stimulation in both patients was at the core
of a large - scale distributed network linking aMCC to the frontoinsular and frontopolar as well as some
subcortical regions.
Magnetic resonance imaging analysis
of amygdala and other
subcortical brain
regions in adolescents with bipolar disorder
The use
of strategies that work directly with
subcortical brain
regions and the body can assist children in becoming more resourced to access the aftermath
of chronic early trauma.
Also noteworthy in this context, the prefrontal brain systems that process rewards and support reward - based decision - making undergo a prolonged and vulnerable developmental trajectory, and an impaired capacity
of these prefrontal systems to regulate
subcortical structures (particularly striatal
regions of the basal ganglia) is implicated in risky, impulsive and otherwise disadvantageous decision - making from childhood through later life (for review, Fareri et al.