Sentences with phrase «fusiform gyrus»

For the direct contrast of verum and sham acupuncture on greater activation from verum than sham acupuncture or greater deactivation for sham acupuncture (2a, verum > sham) we included in the meta - analysis 17 experiments, 156 subjects and 171 foci, resulting in significant convergence in fusiform gyrus, cerebellum, SI and middle cingulate gyrus.

Only stimulation of electrodes underneath the right fusiform gyrus — never its left counterpart — induced distortions in face perception.

Electrical stimulation of the left fusiform gyrus caused either no perceptual change or more low - level changes such as twinkling and sparkling, traveling blue and white balls, flashes of light — so - called phosphenes — but no change in the character of the perceived face.

Avoiding eye contact is a hallmark of this developmental disorder, and researchers have looked for the cause in the brain's fusiform gyrus region, active in face recognition.

Two locations in the brain's fusiform gyrus respond to faces (red) but not to other objects (yellow).

In all, our findings indicate the important roles of bilateral fusiform gyri and lingual gyri in multilinguals» language control and suggest characterization of language control varies in native and non-native ranges.

A network of occipito - temporal face - sensitive areas besides the right middle fusiform gyrus is necessary for normal face processing

Our results showed more brain activation in bilateral middle occipital lobes, right fusiform gyrus and right lingual gyrus for switching in L1 - L2 condition.

We found that emotional faces were having higher activities than the processing objects (non-face) with motion at right middle temporal gyrus, left fusiform gyrus, right superior temporal gyrus, left middle occipital gyrus, right thalamus, and right middle frontal gyrus.

In women not taking the pill, the team found an increase in the volume of grey matter in the right parahippocampal and fusiform gyri, areas of the brain involved in spatial location and facial recognition (Brain Research, DOI: 10.1016 / j.brainres.2010.06.019).

Peering into the subjects» brains using functional magnetic resonance imaging, the researchers found that on average the regions of the brain that usually light up when an individual is aroused, the hypothalamus and fusiform gyrus, responded normally to moderately erotic images.

This region, located in the fusiform gyrus, at the base of the brain, is responsible for recognizing strings of letters.

Although the fusiform gyrus has been previously established as an area of the brain related to facial recognition, this is the first time scientists have made a connection between dopamine and facial recognition.

Led by Dr. Bart Rypma, Meadows Foundation Chair at the Center for BrainHealth, the study found that the amount of dopamine relative to the amount of brain activity in the fusiform gyrus strongly predicted the ability to recognize faces.

The neurons responsible for our refined «face sense» lie in a brain region called the fusiform gyrus.

Her fusiform gyrus is smaller than normal — also not a surprise, since this region is involved in recognizing faces, a social skill that autism may disrupt.

The ability to recognize faces is so important in humans that the brain appears to have an area solely devoted to the task: the fusiform gyrus.

When Parvizi sent a signal through these electrodes on the fusiform gyrus, Blackwell told him, «You just turned into somebody else.

Grill - Spector says that the changes seen in the fusiform gyrus are probably unique to humans, and may reflect the importance of facial recognition in our lives, especially during the time we become adults.

It is thought that almost all brain remodelling occurs during infancy, childhood and adolescence, but surprisingly, this expansion of the fusiform gyrus seems to happen later in life, says Grill - Spector.

Cognitive neuroscientist Juan R. Vidal of the Lyon Neuroscience Research Center in France applauds the authors» use of multiple methods and says the study is the first to prove that the fusiform gyrus plays a causal role in face perception.

The fusiform gyrus is thought to play a role in recognising faces, something that adults are better at doing than children.

But brain scans have revealed that one area of the cortex, the fusiform gyrus, gets much larger as we age.

Damage to the fusiform gyrus of the temporal lobe, for example, causes face blindness, and stimulation of this same area causes people to see faces spontaneously.

Teaming up with Stanford neuroscientist Kalanit Grill - Spector, who studies the brain areas important in facial recognition, he scanned Blackwell's brain using functional magnetic resonance imaging (fMRI) and confirmed that the two electrodes that influenced Blackwell's perception of faces were at points in the fusiform gyrus implicated by Grill - Spector's previous research.

But some researchers still think that facial recognition might be something that humans learn — it's not an innate skill — and that the fusiform gyrus is just the spot where we happen to process all the necessary information.

It's generally accepted that the fusiform gyrus, a brain structure located in the neocortex, allows humans to tell one another apart with a speed and accuracy that other species can't manage.

Again, this doesn't mean the fusiform gyrus isn't important — irregularities there have been linked to a condition called face blindness, which prevents humans from recognizing individuals — but it could mean that the human ability boils down to more than just some unique brain matter we've evolved to carry.

We also explored this coupling in the left visual region that was over-activated during the movie (fusiform gyrus) as a control for the specificity of auditory effects.

Switching in L2 - L3 context involved more neural responses in the left fusiform gyrus and left lingual gyrus.

Very preterm individuals compared to controls showed reduced grey matter in temporal, frontal, occipital cortices and cerebellum, including putamen, insula, cuneus, fusiform gyrus, thalamus and caudate nucleus.

Ins, insula; SS, somatosensory operculum; dTP, dorsal temporal pole; cACC, caudal anterior cingulate cortex; rACC, rostral anterior cingulate cortex; sgACC, subgenual anterior cingulate cortex; MTL, medial temporal lobe; FG, fusiform gyrus; vTP, ventral temporal pole; vlSt, ventrolateral striatum; vmSt, ventromedial striatum.

[23][24] In the temporal lobe, damage to the fusiform gyrus can lead to the inability to recognize faces.

These areas are thought to be associated with negative emotion processing (Heller et al., 2003), and the right fusiform gyrus is considered to be critical in processing cues that are above conscious level of perception (supraliminal cues).

Our results suggest that high anxiety was associated with deactivation in the right fusiform gyrus, right parahippocampal gyrus, and bilateral MOG, all known to be related to appraisal of potential threats concerning information related to immediate danger for survival in humans.

In the AX group, processing negative emotional faces in the attachment secure priming condition (compared to neutral priming) was associated with significant deactivation (Alphasim corrected, p < 0.05) in the three clusters located in the right fusiform gyrus, right parahippocampal gyrus, and bilateral middle occipital and middle temporal gyri (Table 3C and Figure 5).

Analysis of main effects identified deactivation in the right fusiform gyrus and bilateral parietal - occipital cortex in the secure priming condition, but not in the neutral priming condition.

Signed Differential Mapping revealed that compared with controls, gray matter volume (GMV) in subjects with antisocial behavior was reduced in the right lentiform nucleus (P < 0.0001), left insula (P = 0.0002) and left frontopolar cortex (FPC)(P = 0.0006), and was increased in the right fusiform gyrus (P < 0.0001), right inferior parietal lobule (P = 0.0003), right superior parietal lobule (P = 0.0004), right cingulate gyrus (P = 0.0004) and the right postcentral gyrus (P = 0.0004).

The current analysis also found significantly increased GMV in the right fusiform gyrus and the right inferior parietal lobule.