Sentences with phrase «with gray matter volume»

However, muscular strength didn't showed any independent association with gray matter volume in any brain region.

Not exact matches

In fact, according to researchers Laura Glynn and Curt Sandman, the volume of gray matter (or number of neural cell bodies) increases in the above regions in new mothers and is associated with their positive feelings toward their infants.

Using brain scans to compare the gray matter of children with RAD to typically developing children, the researchers found significantly reduced volume of gray matter in the area of the brain known as the left primary visual cortex.

Reduced visual cortex gray matter volume in children and adolescents with reactive attachment disorder.

The results suggested that greater leaning towards liberalism was associated with increased gray matter in the anterior cingulated cortex, whereas greater embracing of conservatism corresponded to increased volume of the right amygdale.

In individuals with anorexia nervosa, orbitofrontal gray matter volume related negatively with sweet tastes.

A larger network of Facebook friends correlates with a greater volume of gray matter in the amygdala, an emotion - processing region, according to a recent study.

Through analysis of high - resolution anatomical magnetic resonance imaging of brain volumes, taken three times over the two - year study period, the researchers were able to determine that individuals with MCI or Alzheimer's showed greater losses in gray matter volume in both the basal forebrain and temporal lobe, compared with cognitively normal controls.

A new article published in the inaugural issue of the journal Biological Psychiatry: Cognitive Neuroscience and Neuroimaging reports that individuals with intermittent explosive disorder (IED) have significantly lower gray matter volume in these frontolimbic brain structures.

Individuals with intermittent explosive disorder (IED) have significantly lower gray matter volume in certain frontolimbic brain structures.

These brain regions were also found to overlap with abnormalities in gray matter volume.

Comparing MRI brain images of eight Dobermans with CCD to the control group, Ogata found that the CCD group had higher total brain and gray matter volumes, lower gray matter densities in the dorsal anterior cingulate cortex and right anterior insula, and higher fractional anisotropy in the splenium of the corpus callosum (the degree of which correlated with the severity of the behavioral traits).

Halloway's analysis found the association between participants» actual physical activity and gray matter volumes remained after further controlling for age, gender, education levels, body mass index and symptoms of depression, all of which are associated with lower levels of gray matter in the brain.

The connections between greater gray matter volume and intelligence have been documented only in children with an average age of 15.4 years.

They found reductions in the volume of gray matter in multiple regions of the brains of children with OSA.

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.

«Brains of children with a better physical fitness possess a greater volume of gray matter.»

In particular, aerobic capacity has been associated with greater gray matter volume in frontal regions (premotor cortex and supplementary motor cortex), subcortical regions (hippocampus and caudate nucleus), temporal regions (inferior temporal gyrus and parahippocampal gyrus) and the calcarine cortex.

January 12, 2016 Individuals with rage disorder have smaller volumes in brain structures linked with emotion People who have a behavioral disorder characterized by extreme outbursts of anger, such as road rage, have significantly lower gray matter volume in the brain region that plays an important role in regulating emotion, report scientists from the University of Chicago.

Across all subjects, reduced gray matter volume directly correlated with increases in aggressive behavior.

Effects of cognitive training on gray matter volumes in memory clinic patients with subjective memory impairment.

One report found significantly greater decreases in gray matter volume in children with autism scanned at two time points (age ~ 11 and at 30 - month follow - up) compared with TD children (Hardan et al., 2009).

Relatively few neuroimaging studies have explored the role of puberty in human brain development (Blakemore et al., 2010; Crone and Dahl, 2012; Galvan et al., 2012), though it was noted long ago that measurements of peak gray matter volume coincide with the onset of puberty (Giedd et al., 1999; Blakemore, 2012).

OBJECTIVE Previous studies have shown smaller brain volume and less gray matter in children with attention - deficit / hyperactivity disorder (ADHD).

«We found that higher serum levels of NT - proBNP were associated with smaller brain volumes, in particular with smaller gray matter volume, and with poorer organization of the brain's white matter,» lead author Dr. Meike Vernooij said in a journal news release.

Higher expenditure of energy was associated with larger gray matter volumes in the parietal, temporal and frontal lobes, which included the basal ganglia, posterior cingulate and hippocampus.

A healthier brain is found with a larger gray matter volume, and a shrinking volume is found in Alzheimer's.

«Clinically and cognitively normal individuals with and without AD risk factors, following dietary patterns characterized by high intakes of whole grains, fresh fruits, vegetables, legumes, fish, and low - fat dairy products (which provide higher intakes of vitamin B12, vitamin D, and n - 3 polyunsaturated fatty acids) and by low intakes of refined sugars, French fries, high - fat dairy products, butter, and processed meat, show lower accumulation of Aβ in the brain and higher cerebral glucose metabolism, as evidenced by neuroimaging analysis of gray matter volumes (a marker of brain atrophy), C - Pittsburgh compound B (to measure the accumulation of fibrillar Aβ), and F - fluorodeoxyglucose (to assess brain glucose metabolism.»

Differential regional gray matter volumes in patients with on - line game addiction and professional gamers.

Poverty was associated with smaller white and cortical gray matter and hippocampal and amygdala volumes.

Lower socioeconomic status was associated with smaller hippocampal gray matter volumes bilaterally in a small sample of healthy 10 - year - old children.10

Because human gray matter follows a nonlinear developmental trajectory, we established a reference for typical development in focal brain areas and constructed an index that measured whether regional gray matter volume was larger or smaller than expected, comparing children with others of the same sex and age.

A recent fMRI study showed that the MAOA genotype at risk for impulsivity and violent behavior is associated with reduced gray matter volumes in limbic regions such as the amygdala, dorsal anterior cingulated cortex (dACC), and subgenual ACC and greater amygdala and subgenual ACC responsivity to negative emotional faces [25].

Studies were included in our meta - analyses if the following criteria were given: (I) included at least one clinical group with described aggressive behaviour, (II) in combination with a healthy control sample, (III) conducted during adolescence, (IV) reported whole brain gray matter volume alterations or whole brain functional neuroimaging data, (V) results are described using a standard reference space (Talairach or MNI) and (VI) the same threshold was used throughout the whole brain analysis.

Regional brain gray matter volume differences in patients with bipolar disorder as assessed by optimized voxel - based morphometry

A negative correlation between aggressiveness and local gray matter volume in the left amygdala has been reported for adolescents with conduct disorder (Sterzer et al., 2007).