PREFRONTAL AND MEDIAL TEMPORAL LOBE INTERACTIONS IN
... Figure 1 | Anatomy of the medial temporal lobe and prefrontal cortex. a,b | The prefrontal cortex (PFC) can be divided into anterior (APFC, Brodmann area (BA) 10), dorsolateral (DLPFC, BA 46 and 9), ventrolateral (VLPFC, BA 44, 45 and 47) and medial (MPFC, BA 25 and 32) regions. BAs 11, 12 and 14 ar ...
... Figure 1 | Anatomy of the medial temporal lobe and prefrontal cortex. a,b | The prefrontal cortex (PFC) can be divided into anterior (APFC, Brodmann area (BA) 10), dorsolateral (DLPFC, BA 46 and 9), ventrolateral (VLPFC, BA 44, 45 and 47) and medial (MPFC, BA 25 and 32) regions. BAs 11, 12 and 14 ar ...
(2003). Prefrontal and medial temporal lobe interactions in
... Figure 1 | Anatomy of the medial temporal lobe and prefrontal cortex. a,b | The prefrontal cortex (PFC) can be divided into anterior (APFC, Brodmann area (BA) 10), dorsolateral (DLPFC, BA 46 and 9), ventrolateral (VLPFC, BA 44, 45 and 47) and medial (MPFC, BA 25 and 32) regions. BAs 11, 12 and 14 ar ...
... Figure 1 | Anatomy of the medial temporal lobe and prefrontal cortex. a,b | The prefrontal cortex (PFC) can be divided into anterior (APFC, Brodmann area (BA) 10), dorsolateral (DLPFC, BA 46 and 9), ventrolateral (VLPFC, BA 44, 45 and 47) and medial (MPFC, BA 25 and 32) regions. BAs 11, 12 and 14 ar ...
May 11, 04copy.doc
... tangentially to the pial surface, and were thaw-mounted onto gelatin subbed microscope slides. For coronal sections the whole brain was frozen in -40˚C isopentane for 5 min, transferred to 80˚C isopentane, and cut and mounted as above. Sections were air dried for 0.5 to 3 h and then stored desiccate ...
... tangentially to the pial surface, and were thaw-mounted onto gelatin subbed microscope slides. For coronal sections the whole brain was frozen in -40˚C isopentane for 5 min, transferred to 80˚C isopentane, and cut and mounted as above. Sections were air dried for 0.5 to 3 h and then stored desiccate ...
Human Eyeblink Conditioning
... species, there are dramatic parallels in eyeblink conditioning in development over the life span. Most of the life-span data have been collected among adults, and it has been demonstrated that age-related eyeblink conditioning deficits appear in rats, rabbits, and humans in middle age. In this issue ...
... species, there are dramatic parallels in eyeblink conditioning in development over the life span. Most of the life-span data have been collected among adults, and it has been demonstrated that age-related eyeblink conditioning deficits appear in rats, rabbits, and humans in middle age. In this issue ...
Nonlinear brain dynamics as macroscopic manifestation of
... on the neuropsychological field theories of Lashley (1929), Köhler (1940) and Pribram (1971). Karl Lashley wrote: "Generalization [stimulus equivalence] is one of the primitive basic functions of organized nervous tissue. … Here is the dilemma. Nerve impulses are transmitted from cell to cell throug ...
... on the neuropsychological field theories of Lashley (1929), Köhler (1940) and Pribram (1971). Karl Lashley wrote: "Generalization [stimulus equivalence] is one of the primitive basic functions of organized nervous tissue. … Here is the dilemma. Nerve impulses are transmitted from cell to cell throug ...
PTA 150 Day 11 TBI
... May not have capacity to learn early on Mental fatigue can lead to irritability, ↓ attention, etc. ...
... May not have capacity to learn early on Mental fatigue can lead to irritability, ↓ attention, etc. ...
EEG Alpha Oscillations The inhibition
... Tonic alpha power, cognitive performance and inhibition • The extent of ERD also depends on resting alpha power • High resting alpha power and high ERD during a task is associated with good performance in memory task • Perception performance is enhanced if the cortex is already activated (low resti ...
... Tonic alpha power, cognitive performance and inhibition • The extent of ERD also depends on resting alpha power • High resting alpha power and high ERD during a task is associated with good performance in memory task • Perception performance is enhanced if the cortex is already activated (low resti ...
The Nervous system
... The sodium-potassium pump uses ATP to transport sodium ions out and potassium ions in The inside of a resting neuron has a negative charge relative to the outside An action potential is a reversal and restoration of the charge difference across the membrane The sodium-potassium pump restores the ori ...
... The sodium-potassium pump uses ATP to transport sodium ions out and potassium ions in The inside of a resting neuron has a negative charge relative to the outside An action potential is a reversal and restoration of the charge difference across the membrane The sodium-potassium pump restores the ori ...
Sudden unexpected death in epilepsy: Identifying risk and
... in the EMU with frequent (>1 month) refractory generalized tonic–clonic seizures (high SUDEP risk), compared to lower SUDEP risk patients (<1 month or no history of generalized tonic–clonic seizures). These identified risk biomarkers will be used to develop and validate a quantifiable SUDEP risk mod ...
... in the EMU with frequent (>1 month) refractory generalized tonic–clonic seizures (high SUDEP risk), compared to lower SUDEP risk patients (<1 month or no history of generalized tonic–clonic seizures). These identified risk biomarkers will be used to develop and validate a quantifiable SUDEP risk mod ...
Diet Mind
... Eating disorders also tend to run in families, with female relatives most often affected. For example, a girl has a 10 to 20 times higher risk of developing anorexia nervosa, for instance, if she has a sibling with the disease. ...
... Eating disorders also tend to run in families, with female relatives most often affected. For example, a girl has a 10 to 20 times higher risk of developing anorexia nervosa, for instance, if she has a sibling with the disease. ...
Theory - ocedtheories
... strengthens the desired response. It could be verbal praise, a good grade or a feeling of increased accomplishment or satisfaction. The theory also covers negative reinforcers -- any stimulus that results in the increased frequency of a response when it is withdrawn (different from adversive stimuli ...
... strengthens the desired response. It could be verbal praise, a good grade or a feeling of increased accomplishment or satisfaction. The theory also covers negative reinforcers -- any stimulus that results in the increased frequency of a response when it is withdrawn (different from adversive stimuli ...
Metabolic changes in schizophrenia and human brain evolution
... functional mechanisms underlying human cognition. We indeed find such an overlap at the mRNA expression level, and the vast majority of over-lapping changes relate to energy metabolism. We then measured metabolite concentrations in post mortem brain tissue from healthy human controls, human schizoph ...
... functional mechanisms underlying human cognition. We indeed find such an overlap at the mRNA expression level, and the vast majority of over-lapping changes relate to energy metabolism. We then measured metabolite concentrations in post mortem brain tissue from healthy human controls, human schizoph ...
Identity-specific coding of future rewards in the human orbitofrontal
... Despite the ecological relevance of outcome-specific predictive coding, which can be observed even in Drosophila (1), most research in human and nonhuman primates has focused on “common currency” signals of economic values in the orbitofrontal cortex (OFC) (2, 3) and ventromedial prefrontal cortex ( ...
... Despite the ecological relevance of outcome-specific predictive coding, which can be observed even in Drosophila (1), most research in human and nonhuman primates has focused on “common currency” signals of economic values in the orbitofrontal cortex (OFC) (2, 3) and ventromedial prefrontal cortex ( ...
The Role of Dopamine in Locomotor ... 173
... er, these findings indicate considerable need for establishing the behavioral functions of DA. This article contains a review of the behavioral studies that provide clues to the function of DA; it wilt be shown that the results suggest a specific role for DA neurons in locomotor activity and particu ...
... er, these findings indicate considerable need for establishing the behavioral functions of DA. This article contains a review of the behavioral studies that provide clues to the function of DA; it wilt be shown that the results suggest a specific role for DA neurons in locomotor activity and particu ...
Neuronal correlates of decision
... We investigated this question using a vibrotactile sequential discrimination task (Fig. 1). In this two-alternative, forced-choice task, subjects must decide which of two mechanical vibrations applied sequentially to their fingertips has the higher frequency of vibration. Subjects must then press on ...
... We investigated this question using a vibrotactile sequential discrimination task (Fig. 1). In this two-alternative, forced-choice task, subjects must decide which of two mechanical vibrations applied sequentially to their fingertips has the higher frequency of vibration. Subjects must then press on ...
Chapter06 - J. Randall Price, Ph.D.
... • Power to suppress behavior usually disappears when threat of punishment is removed. • Punishment triggers escape or aggression. • Punishment inhibits other learning. • Punishment is often applied unequally. ...
... • Power to suppress behavior usually disappears when threat of punishment is removed. • Punishment triggers escape or aggression. • Punishment inhibits other learning. • Punishment is often applied unequally. ...
The limbic system
... The limbic structures are closely related to the olfactory cortex and have a role in the processing of olfactory sensation. Amygdala is involved in the emotional response to smell while another limbic structure—the entorhinal cortex, is concerned with olfactory memories [Figure 7].[13] Appetite and ...
... The limbic structures are closely related to the olfactory cortex and have a role in the processing of olfactory sensation. Amygdala is involved in the emotional response to smell while another limbic structure—the entorhinal cortex, is concerned with olfactory memories [Figure 7].[13] Appetite and ...
Artificial Neural Networks - A Science in Trouble
... "ghosts" in the brain. So any notion of "extracellular control" of synaptic modification (connection weight changes) is not acceptable to this framework. Many scientists support this notion (of cells being autonomous learners) with examples of physical processes that occur without any external "cont ...
... "ghosts" in the brain. So any notion of "extracellular control" of synaptic modification (connection weight changes) is not acceptable to this framework. Many scientists support this notion (of cells being autonomous learners) with examples of physical processes that occur without any external "cont ...
sample - Testbankonline.Com
... ▪ Plasticity in the brain is due to a number of different factors. These can include neuronal growth (neurogenesis), changes in dendritic connections among neurons, and changes in chemicals bonds. In addition to alcohol, name other potential environmental factors that many influence neurogenesis. Re ...
... ▪ Plasticity in the brain is due to a number of different factors. These can include neuronal growth (neurogenesis), changes in dendritic connections among neurons, and changes in chemicals bonds. In addition to alcohol, name other potential environmental factors that many influence neurogenesis. Re ...
connect_review_20150316 - Royal Holloway, University of London
... functionally-defined brain areas in human occipitotemporal cortex, usually localized using functional magnetic resonance imaging (fMRI). These “category-sensitive” areas are typically inferred to be specialized for processing their preferred visual categories (i.e., they are domain specific or modul ...
... functionally-defined brain areas in human occipitotemporal cortex, usually localized using functional magnetic resonance imaging (fMRI). These “category-sensitive” areas are typically inferred to be specialized for processing their preferred visual categories (i.e., they are domain specific or modul ...
memory systems in the brain
... being fed to satiety (Critchley & Rolls 1996a, Rolls et al 1989), and no decrease is found at earlier stages of processing in the primary taste cortex (Rolls et al 1988) or inferior temporal visual cortex (Rolls et al 1977). The neurophysiological basis proposed for this is in part a type of learnin ...
... being fed to satiety (Critchley & Rolls 1996a, Rolls et al 1989), and no decrease is found at earlier stages of processing in the primary taste cortex (Rolls et al 1988) or inferior temporal visual cortex (Rolls et al 1977). The neurophysiological basis proposed for this is in part a type of learnin ...