Sentences with phrase «lobe structures»

Negative self - processing is associated with alterations in the neural correlates of self - referential processing (e.g., midline cortical structures) and autobiographical memory systems (e.g., medial temporal lobe structures).

Namely, they investigated language and cognition control areas in the frontal regions of the brain, and medial temporal lobe structures that are important for memory and are brain areas known to atrophy in MCI and AD patients.

The brain centers in question are paired, lobed structures first discovered in insects and known as mushroom bodies.

In cross-section, it has a lobed structure like a four - leaf clover.

The first of these two research programs involves the independent mnemonic contributions of the different medial temporal lobes structures, the extent to which different medial temporal lobe structures must interact in storing information and their interaction with the prefrontal cortex.

Not exact matches

Some of the specific brain regions that sprang into action when Kurzweil was thinking outside the box: the dorsal anterior cingulate, which lies in the frontal lobes deep inside the brain, just above the band of fibers that connect the two hemispheres; the back part of the parietal lobes; and the right cerebellum, a cauliflower - shaped structure that lies at the base of the brain.

Fear, an emotion we have inherited from our ancestors, is not an abstract or intangible sense of imminent danger: it is expressed in neurochemical terms in our amygdala, the almond - shaped structure on the medial temporal lobe, anterior to the hippocampus.

Instead, the researchers propose, each lobe formed separately and then merged via a collision so gentle that each ice ball's layered structure was preserved.

Carbon monoxide has a simple but distinctive outermost orbital structure with two side - by - side lobes sticking out from the end of the tip, one with a positive phase and the other a negative phase.

As it turned out, he didn't need the slices, because the CT scans revealed two football - shaped lobes of fat contained within two sets of «lips» — tiny structures located in the nasal passage just below the blowhole.

Olfactory glomeruli, spherical structures in the antennal lobe of insects, are considered the primary subunits of the olfactory center.

We know that the occipital lobe (the portion of the brain that controls vision) is a well - protected structure.

These disorders are associated with changes to the brain structure: for example, the hippocampus in the temporal lobe is usually smaller in affected individuals than in healthy ones.

The hippocampus is a structure near the base of the brain in a region called the medial temporal lobe.

In addition, regions within the temporal and parietal cortex, which support memory and attention, as well as brain structures within the occipital lobe, which process visual and spatial information, were engaged.

To examine the relationship between fMRI scans, patterns of neuronal activity and anatomical structure of the brain, the researchers examined the region of the parietal lobe of squirrel monkeys devoted to monitoring touch sensations.

In one instance, they showed structures that plan and then activate movement, which tend to interact in one direction in control subjects, may have abnormal bidirectional interactions in the brains of patients with temporal lobe epilepsy.

But the most interesting part of its anatomy is the series of structures resembling dorsal gills, which are attached to lobes on each side of the body.

Scientists have long understood that the hippocampus — a pair of seahorse - shaped structures in the brain's temporal lobes — plays a critical role in our ability to remember the who, what, where, and when of our daily lives.

Decades of research and clinical observations have established that declarative memory, the ability to remember recently experienced facts and events, depends on the hippocampus and associated structures in the medial temporal lobe, including the entorhinal, perirhinal, and parahippocampal cortexes.1

«We built several models of equal quality from the photometric data, but we favored a model made of two lobes since some of the best adaptive optics observations suggest that the Trojan asteroid has a dual structure,» said Josef Durech, co-author and researcher at the Charles University in Prague.

In the early 1950's, the psychological study of a few neurosurgical patients (including the now well - known patient H.M.), all of whom exhibited a profound anterograde amnesia following bilateral damage to the medial structures of the temporal lobes, revealed the importance of the hippocampal region for autobiographical memory.

Her detailed and long term - studies of patients, lasting for many years, before and after brain surgery, have made significant contributions to the understanding of the structure of the brain, especially the functions of the hippocampus and the temporal, frontal and parietal lobes in learning, memory and speech functions.

In most people, the left side parietal lobe is thought of as dominant because of the way it structures information to allow us to read and write, make calculations, perceive objects normally, and produce language.

Her detailed and long - term studies of patients, lasting for many years, before and after brain surgery, have made significant contributions to the understanding of the structure of the brain, especially the functions of the hippocampus and the temporal, frontal and parietal lobes in learning, memory, and speech functions.

It seems to be in the anterior cingulate, a tiny structure that sits near the junction between the frontal lobe, which processes thoughts and behavior, and the limbic system, which governs feelings and emotions.

The primary way to avoid trading with the «old» more primitive fight or flight brain structures, and make sure that you trade with the «new» objective thinking frontal lobe part of the brain, is to make 100 % certain you plan out your trade before you enter it.