Interoception: the sense of the physiological condition of the body
... ventral posterior (VP) nuclei, which it is connected to at the point at which the mouth is represented. It adjoins anteriorly the basal ventral medial nucleus (VMb), which in primates receives direct input from NTS in addition to the integrated input it receives from PB in all mammals [28]. The VMpo ...
... ventral posterior (VP) nuclei, which it is connected to at the point at which the mouth is represented. It adjoins anteriorly the basal ventral medial nucleus (VMb), which in primates receives direct input from NTS in addition to the integrated input it receives from PB in all mammals [28]. The VMpo ...
Anomalous Prefrontal-Subcortical Activation in
... DLPFC N-acetylaspartate levels, a marker of neuronal density, in adults8 and children9 with BD. Additionally, children with BD during a manic episode were reported to have increased myo-inositol levels in the ACC.10 In light of these findings, it is likely that these prefrontal areas are involved i ...
... DLPFC N-acetylaspartate levels, a marker of neuronal density, in adults8 and children9 with BD. Additionally, children with BD during a manic episode were reported to have increased myo-inositol levels in the ACC.10 In light of these findings, it is likely that these prefrontal areas are involved i ...
Cerebral Glucose Metabolism in Obsessive
... control, focused attention, emotional connections to stimuli, emotional selfcontrol, problem solving, error detection, and selecting responses. ...
... control, focused attention, emotional connections to stimuli, emotional selfcontrol, problem solving, error detection, and selecting responses. ...
C ontribution of the anterior cingulate cortex to laser
... conditioning stimulus (CS) [39,40]. If a CS is presented with no US, the physiological responses of an animal are therefore thought to represent purely emotional responses anticipating the aversive stimulus. Our lab has previously developed a nocifensive behavioral model in rats evoked by a short-pu ...
... conditioning stimulus (CS) [39,40]. If a CS is presented with no US, the physiological responses of an animal are therefore thought to represent purely emotional responses anticipating the aversive stimulus. Our lab has previously developed a nocifensive behavioral model in rats evoked by a short-pu ...
Can the negative deflections found with EEG on frontocentral
... 1st Go-trial. Therefor Smith et al., (2010) used a random sequence where the target and nontarget are equiprobable. For each point they looked at the previous 3 stimuli and if there was and alternation (A) or a repetition (R) between first and second, ..., and the third and fourth. They found a modu ...
... 1st Go-trial. Therefor Smith et al., (2010) used a random sequence where the target and nontarget are equiprobable. For each point they looked at the previous 3 stimuli and if there was and alternation (A) or a repetition (R) between first and second, ..., and the third and fourth. They found a modu ...
M&E and the Frontal Lobes
... counterfactual processing/ Regret? Counterfactual processing -The consequence of a decision/behavior can lead to feelings such as: satisfaction, relief, or regret… evaluation of the potential outcomes of alternative decisions. Testing the role of the orbito-frontal cortex in counterfactual reactions ...
... counterfactual processing/ Regret? Counterfactual processing -The consequence of a decision/behavior can lead to feelings such as: satisfaction, relief, or regret… evaluation of the potential outcomes of alternative decisions. Testing the role of the orbito-frontal cortex in counterfactual reactions ...
Anterior Cingulate Conflict Monitoring and Adjustments in Control
... of ACC conflict-related activity predicting subsequent neural or behavioral adjustments in control. Using the Stroop color-naming task and controlling for repetition effects, we demonstrate that ACC conflict-related activity predicts both greater prefrontal cortex activity and adjustments in behavior, ...
... of ACC conflict-related activity predicting subsequent neural or behavioral adjustments in control. Using the Stroop color-naming task and controlling for repetition effects, we demonstrate that ACC conflict-related activity predicts both greater prefrontal cortex activity and adjustments in behavior, ...
Glutamatergic activation of anterior cingulate cortex produces
... We recently found that excitotoxic lesions of the rostral ACC (r-ACC) selectively prevents avoidance learning elicited by tonic noxious stimuli28. This is consistent with reports that lesions of frontal cortex or of both anterior and posterior cingulate cortices prior to conditioning reduce avoidanc ...
... We recently found that excitotoxic lesions of the rostral ACC (r-ACC) selectively prevents avoidance learning elicited by tonic noxious stimuli28. This is consistent with reports that lesions of frontal cortex or of both anterior and posterior cingulate cortices prior to conditioning reduce avoidanc ...
Alcohol and error processing
... (ERN), a negative deflection in the electroencephalogram associated with error commission. Here, we explore possible mechanisms underlying this result in the context of two recent theories about the neural system that produces the ERN – one based on principles of reinforcement learning and the other ...
... (ERN), a negative deflection in the electroencephalogram associated with error commission. Here, we explore possible mechanisms underlying this result in the context of two recent theories about the neural system that produces the ERN – one based on principles of reinforcement learning and the other ...
10-21-09
... Macaque. It is more challenging to select options when their rewards are more similar than when they’re more difference. It’s even more difficult when there are multiple options. mOFC damage influences how much the third option influences the choice in options. Four monkeys were lesioned in the mOFC ...
... Macaque. It is more challenging to select options when their rewards are more similar than when they’re more difference. It’s even more difficult when there are multiple options. mOFC damage influences how much the third option influences the choice in options. Four monkeys were lesioned in the mOFC ...
Anterior cingulate cortex
The anterior cingulate cortex (ACC) is the frontal part of the cingulate cortex that resembles a ""collar"" surrounding the frontal part of the corpus callosum. It consists of Brodmann areas 24, 32, and 33.It appears to play a role in a wide variety of autonomic functions, such as regulating blood pressure and heart rate.It is also involved in rational cognitive functions, such as reward anticipation, decision-making, empathy, impulse control, and emotion.