stria terminalis

The specific region under study is called the central subdivision of the bed nucleus of the stria terminalis.

The activity of the bed nucleus of the stria terminalis correlates with anxiety in response to threat monitoring.

The other main efferent pathways from the amygdala are the stria terminalis and anterior commissure.

"Fear and Anxiety: possible roles of the amygdala and bed nucleus of the stria terminalis."

CRH acts as a neurotransmitter in regions of the brain including the bed nucleus of the stria terminalis and the amygdala.

Rats with reduced Avpr1a in the bed nucleus of the stria terminalis have increased incidences of the isolation potentiated startle, a measure of isolation-induced anxiety.

Serving as a major output pathway of the amygdala, the stria terminalis runs from its corticomedial division to the ventral medial nucleus of the hypothalamus.

Other behavioural symptoms of depression can be accounted for by effects of the amygdala and the hippocampus whose major pathways (stria terminalis and fornix) pass through the ventricle.

The pheromonal information travels via nerves to the accessory olfactory bulb, and then to the corticomedial amygdala, accessory olfactory tract, and stria terminalis.

Fibers from the most lateral part of the ventral septum (i.e., bed nucleus of the anterior commissure) project through the stria terminalis to the ventral subiculum.

The axons from these neurons project to the accessory olfactory bulb, which targets the amygdala and bed nucleus of the stria terminalis, which in turn project to the hypothalamus.

Other key brain regions that are involved with the expression of helpless behavior include the basolateral amygdala, central nucleus of the amygdala and bed nucleus of the stria terminalis.

The stria terminalis (or terminal stria) is a structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus.

A recent study compared the endocannabinoid induction of LTD and STD in the bed nucleus of the stria terminalis (BNST) and striatum.

Davis has also tentatively identified a separate destination, called the bed nucleus of the stria terminalis, which is heavily connected to the amygdala and seems to control chronic states of fear like anxiety and worry.

One such proposed cause is related to the bed nucleus of a stria terminalis, or BSTc, a constituent of the basal ganglia of the brain which is affected by prenatal androgens.

Some neuronal subpopulations in the NTS, such as the noradrenergic A2 neurons and the aldosterone-sensitive HSD2 neurons project as far rostrally as the bed nucleus of the stria terminalis.

Reduction of the size of the bed nucleus of the stria terminalis has been observed in pedophilic male perpetrators, in addition to reductions in the right amygdala, hypothalamus and abnormalities in related structures.

The group found that while food did not alter the expression of dynorphin B, it increases dynorphin A levels in several rat brain regions (hypothalamus, nucleus accumbens, and bed nucleus of the stria terminalis).

The stria terminalis covers the thalamostriate vein, marking a line of separation between the thalamus and the caudate nucleus as seen upon gross dissection of the ventricles of the brain, viewed from the superior aspect.

Furthermore, Page and colleagues identified HAP1 mRNA in the following forebrain limbic nuclei: amygdala, nucleus accumbens, dentate gyrus, septal nuclei, bed nucleus of the stria terminalis and hypothalamus.

Further indication that the amygdala works to modulate other areas of the brain is supported by the fact that AC stimulation is mediated by the stria terminalis (ST), a major AC pathway.

The stria terminalis extends from the region of the interventricular foramen to the temporal horn of the lateral ventricle, carrying fibers from the amygdala to the septal nuclei, hypothalamic, and thalamic areas of the brain.

Memories of emotional experiences imprinted in reactions of synapses in the lateral nuclei elicit fear behavior through connections with the central nucleus of the amygdalae and the bed nuclei of the stria terminalis (BNST).