Solved The One Answer That Is Already Posted On Chegg Is Chegg Studies using functional mri (fmri) have shown increased amygdala activity in response to trauma related stimuli, which correlates with the severity of ptsd symptoms. Here’s the best way to solve it. this ai generated tip is based on chegg's full solution. sign up to see more! to start, recognize that the question is asking about the interconnections between certain parts of the brain in people suffering from posttraumatic stress disorder (ptsd). option a. in ptsd, it is observed that the activity of ….

I Got The Answer From Chegg For The Same Question But Chegg Given that the amygdala is responsible for regulating emotions, especially fear, and aggression, and that the prefrontal cortex is responsible for processing data and reacting to it, this change in the activity of both centers leads to specific ptsd symptoms. In summary, il dbs mitigated fear, partially improved anxiety like behavior, reversed neurocircuitry abnormalities, and reduced bla cell firing in a preclinical model of ptsd. Researchers have found that in people with ptsd, the interconnection between the and is flawed—activity by the former is too high and activity by the latter is too low. Researchers have long understood that ptsd involves altered brain processing in areas associated with emotion processing and modulation, including the amygdala, insula, and prefrontal cortex .

Solved I Already Posted This Question On Chegg Someone Chegg Researchers have found that in people with ptsd, the interconnection between the and is flawed—activity by the former is too high and activity by the latter is too low. Researchers have long understood that ptsd involves altered brain processing in areas associated with emotion processing and modulation, including the amygdala, insula, and prefrontal cortex . Although not proven beyond doubt, a replicated finding in ptsd sufferers has been increased amygdala activity that is correlated with decreased activity in the medial prefrontal cortex. However, researchers have found that in people with ptsd, the interconnection between the amygdala and prefrontal cortex is flawed — activity by the former is too high and activity by the latter is too low. Functional neuroimaging studies in humans with ptsd consistently show an increase activity in dorsal acc and a decrease activity in ventromedial pfc, which is concomitant with an increase in amygdala activity (hayes et al., 2012). The role of the amygdala in the pathophysiology of ptsd has still not been completely resolved, although recent brain neuroimaging studies have identified increased amygdala activation among people with ptsd following exposure to traumatic memory recalls.

Solved All The Other Chegg Answers Are Wrong So Please Chegg Although not proven beyond doubt, a replicated finding in ptsd sufferers has been increased amygdala activity that is correlated with decreased activity in the medial prefrontal cortex. However, researchers have found that in people with ptsd, the interconnection between the amygdala and prefrontal cortex is flawed — activity by the former is too high and activity by the latter is too low. Functional neuroimaging studies in humans with ptsd consistently show an increase activity in dorsal acc and a decrease activity in ventromedial pfc, which is concomitant with an increase in amygdala activity (hayes et al., 2012). The role of the amygdala in the pathophysiology of ptsd has still not been completely resolved, although recent brain neuroimaging studies have identified increased amygdala activation among people with ptsd following exposure to traumatic memory recalls.