PDF - Bentham Open
... Converging lines of research indicate that healthy emotion regulation relies upon the PFC [19, 20, 23-25], and that anxiety disorders may be linked to insufficient regulatory control from the PFC. Further, PFC dysregulation is associated with increased amygdala reactivity [26-31] and an exaggerated ...
... Converging lines of research indicate that healthy emotion regulation relies upon the PFC [19, 20, 23-25], and that anxiety disorders may be linked to insufficient regulatory control from the PFC. Further, PFC dysregulation is associated with increased amygdala reactivity [26-31] and an exaggerated ...
Sample
... A) brain; spinal cord B) autonomic; somatic nervous systems C) peripheral nervous system; central nervous system D) parasympathetic and sympathetic nervous systems Correct: Correct. These are the two main divisions of the nervous system. Incorrect: Incorrect. The autonomic and somatic nervous system ...
... A) brain; spinal cord B) autonomic; somatic nervous systems C) peripheral nervous system; central nervous system D) parasympathetic and sympathetic nervous systems Correct: Correct. These are the two main divisions of the nervous system. Incorrect: Incorrect. The autonomic and somatic nervous system ...
Neural Networks
... altered them to suit this text. Last but not least I want to thank two people who made outstanding contributions to this work who occupy, so to speak, a place of honor: My girlfriend Verena Thomas, who found many mathematical and logical errors in my text and discussed them with me, although she has ...
... altered them to suit this text. Last but not least I want to thank two people who made outstanding contributions to this work who occupy, so to speak, a place of honor: My girlfriend Verena Thomas, who found many mathematical and logical errors in my text and discussed them with me, although she has ...
Neural Networks
... altered them to suit this text. Last but not least I want to thank two people who made outstanding contributions to this work who occupy, so to speak, a place of honor: My girlfriend Verena Thomas, who found many mathematical and logical errors in my text and discussed them with me, although she has ...
... altered them to suit this text. Last but not least I want to thank two people who made outstanding contributions to this work who occupy, so to speak, a place of honor: My girlfriend Verena Thomas, who found many mathematical and logical errors in my text and discussed them with me, although she has ...
to the Proceedings
... interconnected areas packed with face cells, each tuned to a different dimension of facial information, provides us with a unique model system to understand the computational principles and neural mechanisms of high-level visual object recognition. Yet among objects faces are special: faces are more ...
... interconnected areas packed with face cells, each tuned to a different dimension of facial information, provides us with a unique model system to understand the computational principles and neural mechanisms of high-level visual object recognition. Yet among objects faces are special: faces are more ...
NIH Public Access
... O'Neill and Suga 1979, Suga et al., 1979; Myotis lucifugus, Sullivan 1982a,b; Eptesicus fuscus, Dear et al., 1993; Feng et al., 1978), Rhinolophus rouxi, Schuller et al., 1988, 1991; Carollia perspicillata, Hagemann et al., 2010). In most of these species, the delay-tuned neurons respond to the same ...
... O'Neill and Suga 1979, Suga et al., 1979; Myotis lucifugus, Sullivan 1982a,b; Eptesicus fuscus, Dear et al., 1993; Feng et al., 1978), Rhinolophus rouxi, Schuller et al., 1988, 1991; Carollia perspicillata, Hagemann et al., 2010). In most of these species, the delay-tuned neurons respond to the same ...
Novelty exploration training tasks - Repositório da Universidade de
... function were monitored and metabolic plus behavioral parameters evaluated before and after microinjection in each area of genetic information encoding hKir2.1 channels through a lentivirus. ...
... function were monitored and metabolic plus behavioral parameters evaluated before and after microinjection in each area of genetic information encoding hKir2.1 channels through a lentivirus. ...
Glycemic State Regulates Brain-Derived Neurotrophic Factor
... During a time when role models seem to become rarer and rarer, I‟ve had the privilege of learning from one of the best, Professor Alastair Ferguson. Thank you Al, not only for ironing out the rough edges of my research every step of the way, but also for teaching me the importance of balance in my l ...
... During a time when role models seem to become rarer and rarer, I‟ve had the privilege of learning from one of the best, Professor Alastair Ferguson. Thank you Al, not only for ironing out the rough edges of my research every step of the way, but also for teaching me the importance of balance in my l ...
download file
... zone et al. 1992a,b). In all of these cases, experience-dependent plasticity is specific to the stimuli that were attended to during behavior and passive exposure does not cause enduring changes in neuronal responses (Recanzone et al. 1993; Weinberger 1998; Weinberger and Bakin 1998). These results ...
... zone et al. 1992a,b). In all of these cases, experience-dependent plasticity is specific to the stimuli that were attended to during behavior and passive exposure does not cause enduring changes in neuronal responses (Recanzone et al. 1993; Weinberger 1998; Weinberger and Bakin 1998). These results ...
The Reorganization of Primary Auditory Cortex by Invasion of
... volume of LGN and the lateral posterior nuclei of the thalamus (Restrepo et al. 2002). In contrast to the effects of loss of sensory input, sensory experience can increase the volume of related brain regions. Hippocampus is associated with spatial navigation. A study using Magnetic Resonance Imagin ...
... volume of LGN and the lateral posterior nuclei of the thalamus (Restrepo et al. 2002). In contrast to the effects of loss of sensory input, sensory experience can increase the volume of related brain regions. Hippocampus is associated with spatial navigation. A study using Magnetic Resonance Imagin ...
Laminar Selectivity of the Cholinergic Suppression of Synaptic
... 0, g&u,) = 0. The threshold 0 was set at 0.4 for region CA 1. L,, represents the strength of each synapse in stratum lacunosum-moleculare from neuron j in entorhinal cortex to neuron i in region CAl, as shown in Figure 2. R,, represents the strength of each synapse in stratum radiatum from neuron k ...
... 0, g&u,) = 0. The threshold 0 was set at 0.4 for region CA 1. L,, represents the strength of each synapse in stratum lacunosum-moleculare from neuron j in entorhinal cortex to neuron i in region CAl, as shown in Figure 2. R,, represents the strength of each synapse in stratum radiatum from neuron k ...
amygdala projections to central amygdaloid nucleus subdivisions
... amygdala (CeN) is most known for its role in responses to fear stimuli. Recent evidence also shows that the CeN is required for directing attention and behaviors when the salience of competing stimuli is in flux. To examine how information flows through this key output region of the primate amygdala ...
... amygdala (CeN) is most known for its role in responses to fear stimuli. Recent evidence also shows that the CeN is required for directing attention and behaviors when the salience of competing stimuli is in flux. To examine how information flows through this key output region of the primate amygdala ...
Martin, Neuroscientist 2005
... partly because techniques to probe the system are indirect. TMS of the sensory-motor cortex is commonly used to infer anatomical connections in human studies by evoking motor responses (Amassian and others 1987; Capaday 2004). This is similar to its use in monkeys, but without corresponding tract tr ...
... partly because techniques to probe the system are indirect. TMS of the sensory-motor cortex is commonly used to infer anatomical connections in human studies by evoking motor responses (Amassian and others 1987; Capaday 2004). This is similar to its use in monkeys, but without corresponding tract tr ...
4 - Radboud Repository
... In the driving test example I mentioned some symptoms of being stressed such as the sweaty hands and the increased heart rate. However, these are only few endpoints of a larger coordinated stress response, which includes behavioral, cognitive, and autonomic changes aimed at coping with the challenge ...
... In the driving test example I mentioned some symptoms of being stressed such as the sweaty hands and the increased heart rate. However, these are only few endpoints of a larger coordinated stress response, which includes behavioral, cognitive, and autonomic changes aimed at coping with the challenge ...
Duration Sensitivity to Other Response Properties of the Rat
... et al. 2000). Duration-selective neurons have only been found at or above the level of the inferior colliculus (IC) or its homolog in any of the species studied, so this form of neural filtering seems to be an emergent property that results from circuitry operating within the midbrain. The IC is inn ...
... et al. 2000). Duration-selective neurons have only been found at or above the level of the inferior colliculus (IC) or its homolog in any of the species studied, so this form of neural filtering seems to be an emergent property that results from circuitry operating within the midbrain. The IC is inn ...
On-line Optical Operant Conditioning of Cortical Activity
... Neural circuits and information ............................................ 13 ...
... Neural circuits and information ............................................ 13 ...
Spatial cognition, body representation and affective processes
... add to a more complete understanding of vestibular functions when including higher processing areas in future research. The use of neuroimaging will certainly contribute but it is noteworthy to point out these techniques are in essence correlational and do not permit drawing causal conclusions about ...
... add to a more complete understanding of vestibular functions when including higher processing areas in future research. The use of neuroimaging will certainly contribute but it is noteworthy to point out these techniques are in essence correlational and do not permit drawing causal conclusions about ...
View PDF - MRC BNDU - University of Oxford
... markers, their pattern of connectivity and the behavioural processes in which they participate. Three main transmitter phenotypes have been described, cholinergic, GABAergic and glutamatergic, and yet electrophysiological evidence suggests heterogeneity within these subtypes. To gain further insight ...
... markers, their pattern of connectivity and the behavioural processes in which they participate. Three main transmitter phenotypes have been described, cholinergic, GABAergic and glutamatergic, and yet electrophysiological evidence suggests heterogeneity within these subtypes. To gain further insight ...
Cortisol modifies extinction learning of recently acquired fear in men
... extinction phase (Figure 1A). The conditioning procedure was adapted from prior studies in our laboratory (Stark et al., 2006; Merz et al., 2013) and included an additional extinction phase. A total of 16 CSþ and 16 CS trials were presented in the acquisition and in the extinction phase (total time ...
... extinction phase (Figure 1A). The conditioning procedure was adapted from prior studies in our laboratory (Stark et al., 2006; Merz et al., 2013) and included an additional extinction phase. A total of 16 CSþ and 16 CS trials were presented in the acquisition and in the extinction phase (total time ...
FNIRS Measures of Prefrontal Cortex Lateralization During Stuttered
... Table 2: Brodmann Areas (BAs) and functional connectivity corresponding to the prefrontal cortex regions to be measured by fNIRS …………………………………….83 Table 3: Speaking task blocks counterbalanced across speech strategy conditions…......83 Table 4: Participant characteristics of Adults Who Stutter (AWS) ...
... Table 2: Brodmann Areas (BAs) and functional connectivity corresponding to the prefrontal cortex regions to be measured by fNIRS …………………………………….83 Table 3: Speaking task blocks counterbalanced across speech strategy conditions…......83 Table 4: Participant characteristics of Adults Who Stutter (AWS) ...
Glia-Derived D-Serine Controls NMDA Receptor Activity and
... in the synaptic cleft and, therefore, to a reduction of NMDAR activity. Indeed, the AMPA/NMDA ratio measured in the SON of lactating rats (4.2 ± 0.9; n = 24) was significantly larger than that measured in the SON of virgin animals (p < 0.05) whereas it was not statistically different from that obser ...
... in the synaptic cleft and, therefore, to a reduction of NMDAR activity. Indeed, the AMPA/NMDA ratio measured in the SON of lactating rats (4.2 ± 0.9; n = 24) was significantly larger than that measured in the SON of virgin animals (p < 0.05) whereas it was not statistically different from that obser ...
A Study of the Effects of Caffeine and Serotonin
... person starts to feel tired and fatigued with the absence of caffeine. Usually, complete caffeine tolerance occurs after only 1-4 days. The reason caffeine tolerance occurs is beach the brain makes an excessive amount of adenosine to make up for the ones that the caffeine is blocking. Then, people i ...
... person starts to feel tired and fatigued with the absence of caffeine. Usually, complete caffeine tolerance occurs after only 1-4 days. The reason caffeine tolerance occurs is beach the brain makes an excessive amount of adenosine to make up for the ones that the caffeine is blocking. Then, people i ...
fulltext
... UCS), becomes a conditioned stimulus (CS) that in itself produces the physiological reaction. The process of conditioning was first reported by Ivan Pavlov in 1907 and is sometimes simply called Pavlovian conditioning (Pavlov, 1927). When the UCS involved elicits a physiological fear reaction, the p ...
... UCS), becomes a conditioned stimulus (CS) that in itself produces the physiological reaction. The process of conditioning was first reported by Ivan Pavlov in 1907 and is sometimes simply called Pavlovian conditioning (Pavlov, 1927). When the UCS involved elicits a physiological fear reaction, the p ...