The Neuropsychology of Sigmund Freud
... Freud begins with a first postulate. He calls this inertia, which in many respects is similar to what we today know as homeostasis. Inertia is homeostasis in its baldest form: an organism, when stimulated, attempts to get rid of that stimulation, i.e., to return to the unstimulated condition. By inv ...
... Freud begins with a first postulate. He calls this inertia, which in many respects is similar to what we today know as homeostasis. Inertia is homeostasis in its baldest form: an organism, when stimulated, attempts to get rid of that stimulation, i.e., to return to the unstimulated condition. By inv ...
before ethics and morality
... It would not be surprising to find drug abuse linked to these developmental events. As mentioned above, animal deprivation studies have clearly linked hyperactive and hyperreactive behaviors with early somatosensory deprivation. The hypothesis that drug abuse is causally linked with early somatosen ...
... It would not be surprising to find drug abuse linked to these developmental events. As mentioned above, animal deprivation studies have clearly linked hyperactive and hyperreactive behaviors with early somatosensory deprivation. The hypothesis that drug abuse is causally linked with early somatosen ...
Action Potential Backpropagation and Somato
... sensory inputs in an attentionally relevant manner during wakefulness and exhibit complex network-driven and intrinsic oscillatory activity during sleep. Despite these complex intrinsic and network functions, little is known about the dendritic distribution of ion channels in TC neurons or the role ...
... sensory inputs in an attentionally relevant manner during wakefulness and exhibit complex network-driven and intrinsic oscillatory activity during sleep. Despite these complex intrinsic and network functions, little is known about the dendritic distribution of ion channels in TC neurons or the role ...
Neuronal Competition and Selection During Memory Formation
... may be important for selecting the neurons that participate in encoding memories in the adult brain. To examine neuronal competition during memory formation, we conducted experiments with mice in which we manipulated the function of CREB (adenosine 3´,5´-monophosphate response element–binding protei ...
... may be important for selecting the neurons that participate in encoding memories in the adult brain. To examine neuronal competition during memory formation, we conducted experiments with mice in which we manipulated the function of CREB (adenosine 3´,5´-monophosphate response element–binding protei ...
12 - Humbleisd.net
... • Similar structure to spinal cord but contains nuclei embedded in white matter ...
... • Similar structure to spinal cord but contains nuclei embedded in white matter ...
A unifying view of the basis of social cognition
... Figure 1. Example of a monkey F5 mirror neuron responding to action observation in full vision (a) and hidden (b) conditions. The lower part of each panel illustrates the experimenter’s action as observed from the monkey’s vantage point: the experimenter’s hand starting from a fixed position, moving ...
... Figure 1. Example of a monkey F5 mirror neuron responding to action observation in full vision (a) and hidden (b) conditions. The lower part of each panel illustrates the experimenter’s action as observed from the monkey’s vantage point: the experimenter’s hand starting from a fixed position, moving ...
a test of the emotional-integrative model
... Harris & Pashler, 2005; Rubin & Friendly, 1986). In line with this idea, Flashbulb memory (FBM) studies have demonstrated that, when a significant public event occurs, people may remember for a long time not only features of the event itself, but also some seemingly irrelevant details of its recepti ...
... Harris & Pashler, 2005; Rubin & Friendly, 1986). In line with this idea, Flashbulb memory (FBM) studies have demonstrated that, when a significant public event occurs, people may remember for a long time not only features of the event itself, but also some seemingly irrelevant details of its recepti ...
The Concept of Memory
... theory and conditioning manage to avoid the term memory and its cognates altogether4 demarks this, too, as a major conceptual tradition on the matter, namely, one which in effect denies that memory involves anything of behavior-theoretical importance which is not better addressed in other terms. Sin ...
... theory and conditioning manage to avoid the term memory and its cognates altogether4 demarks this, too, as a major conceptual tradition on the matter, namely, one which in effect denies that memory involves anything of behavior-theoretical importance which is not better addressed in other terms. Sin ...
Drug-activation of brain reward pathways
... more rather than less sensitive to the rewarding effects of cocaine ŽSchenk et al., 1991.. Cocaine injections into mPFC increase dopamine turnover in nucleus accumbens, which suggests at least one hypothesis as to why cocaine is rewarding when injected into this region ŽGoeders and Smith, 1993.. Bot ...
... more rather than less sensitive to the rewarding effects of cocaine ŽSchenk et al., 1991.. Cocaine injections into mPFC increase dopamine turnover in nucleus accumbens, which suggests at least one hypothesis as to why cocaine is rewarding when injected into this region ŽGoeders and Smith, 1993.. Bot ...
The role of ventral premotor cortex in action execution and action
... portion of the inferior frontal cortex, mainly in area 44 of Brodmann. According to our own data, there seems to be a homology between Brodmann area 44 in humans and the monkey area F5. The non-language related motor functions of Broca’s region comprise complex hand movements, associative sensorimot ...
... portion of the inferior frontal cortex, mainly in area 44 of Brodmann. According to our own data, there seems to be a homology between Brodmann area 44 in humans and the monkey area F5. The non-language related motor functions of Broca’s region comprise complex hand movements, associative sensorimot ...
Learning, Reward and Decision-Making
... in this domain has been performed using instrumental conditioning, and we focus on this theme in the remainder of this review as well, although we will revisit the Pavlovian case later. Why multiple systems? Given that these various strategies seem to be present in a range of organisms, why do they ...
... in this domain has been performed using instrumental conditioning, and we focus on this theme in the remainder of this review as well, although we will revisit the Pavlovian case later. Why multiple systems? Given that these various strategies seem to be present in a range of organisms, why do they ...
REGENERATION OF AN IDENTIFIED CENTRAL NEURON IN THE
... cord stump at the site of lesion and stopped elongating after 1 month. At this time, supernumerary sprouts first began to emerge from the normally smooth, rounded contours of the cell body. Based on these observations, we propose that axotomized neurons produce membrane at a constant rate. This newl ...
... cord stump at the site of lesion and stopped elongating after 1 month. At this time, supernumerary sprouts first began to emerge from the normally smooth, rounded contours of the cell body. Based on these observations, we propose that axotomized neurons produce membrane at a constant rate. This newl ...
Imitation as Faithful Copying of a Novel Technique in Marmoset
... can have just two states (contracted or relaxed – a clearly insufficient assumption here) means that 4610180 motor programs would be necessary to yield a complete set of simple movement patterns to choose from [28]. This exceeds both the memory capacity and computation time of any matching mechanism ...
... can have just two states (contracted or relaxed – a clearly insufficient assumption here) means that 4610180 motor programs would be necessary to yield a complete set of simple movement patterns to choose from [28]. This exceeds both the memory capacity and computation time of any matching mechanism ...
Alterations in white matter fractional anisotropy in subsyndromal perimenopausal depression Open Access
... such as vasomotor symptoms, sleep disturbance, stressful life events, personal psychosocial features, and endocrine changes [1,4,5], few studies have focused on the structural or functional brain aberrancies of perimenopausal depression. In addition to depressive disorders, such as MDD and dysthymia ...
... such as vasomotor symptoms, sleep disturbance, stressful life events, personal psychosocial features, and endocrine changes [1,4,5], few studies have focused on the structural or functional brain aberrancies of perimenopausal depression. In addition to depressive disorders, such as MDD and dysthymia ...
Memory - American Psychological Association
... is not used intentionally and involves no effort. It is assessed with an implicit memory test in which the individual is unaware she or he is taking a memory test. 1. It is mediated by cortical areas, the cerebellum, and the basal ganglia. Just as damage to the hippocampus and frontal lobes can co ...
... is not used intentionally and involves no effort. It is assessed with an implicit memory test in which the individual is unaware she or he is taking a memory test. 1. It is mediated by cortical areas, the cerebellum, and the basal ganglia. Just as damage to the hippocampus and frontal lobes can co ...
Neural realisation of the SP theory
... 2.4 Production of sentences and other patterns An attractive feature of the SP system is that, without any modification, it can support the production of language (or other patterns of knowledge) as well as its analysis. If SP61 is run again, with the sentence in New replaced by the encoded form of ...
... 2.4 Production of sentences and other patterns An attractive feature of the SP system is that, without any modification, it can support the production of language (or other patterns of knowledge) as well as its analysis. If SP61 is run again, with the sentence in New replaced by the encoded form of ...
A Summating, Exponentially-Decaying CMOS Synapse for Spiking
... We have proposed a new synapse model and a specific CMOS implementation of the model. In our theoretical analysis, we have ignored all parasitic effects which can play an significant role in the circuit behavior. For example, as the source follower M3 − M4 provides the gate voltage of M2 , switching ...
... We have proposed a new synapse model and a specific CMOS implementation of the model. In our theoretical analysis, we have ignored all parasitic effects which can play an significant role in the circuit behavior. For example, as the source follower M3 − M4 provides the gate voltage of M2 , switching ...
What is emotion?
... Maybe research can prevent further tragedies of this type”. • Post-mortem autopsy of his brain revealed a glioblastoma multiforme tumor the size of a walnut, erupting from beneath the thalamus, impacting the hypothalamus, extending into the temporal lobe and compressing the amygdaloid ...
... Maybe research can prevent further tragedies of this type”. • Post-mortem autopsy of his brain revealed a glioblastoma multiforme tumor the size of a walnut, erupting from beneath the thalamus, impacting the hypothalamus, extending into the temporal lobe and compressing the amygdaloid ...
(2014).Working memory and fluid intelligence
... relation between WM and gF. Specifically, although attention control, capacity, and retrieval from secondary memory, were all found to account for some of the relation, none were found to fully account for the relation (see Unsworth, in press for a review). This suggests that the relation between WM ...
... relation between WM and gF. Specifically, although attention control, capacity, and retrieval from secondary memory, were all found to account for some of the relation, none were found to fully account for the relation (see Unsworth, in press for a review). This suggests that the relation between WM ...
Dynamic functional reorganization of the motor execution network
... mentioned below to the motor-related and motor-imagery areas reported in Hanakawa et al.’s (2008) study. Notably, from the methodological point of view, this study focused on the functional reorganization on the basis of the changes in topological patterns of coordinated networks, while many previou ...
... mentioned below to the motor-related and motor-imagery areas reported in Hanakawa et al.’s (2008) study. Notably, from the methodological point of view, this study focused on the functional reorganization on the basis of the changes in topological patterns of coordinated networks, while many previou ...
Neural integration
... Primary motor cortex corresponds point by point with specific regions of the body Cortical areas have been mapped out in diagrammatic form Homunculus provides indication of degree of fine motor control available: – hands, face, and tongue, which are capable of varied and complex movements, app ...
... Primary motor cortex corresponds point by point with specific regions of the body Cortical areas have been mapped out in diagrammatic form Homunculus provides indication of degree of fine motor control available: – hands, face, and tongue, which are capable of varied and complex movements, app ...
Working memory and fluid intelligence: Capacity, attention control
... relation between WM and gF. Specifically, although attention control, capacity, and retrieval from secondary memory, were all found to account for some of the relation, none were found to fully account for the relation (see Unsworth, in press for a review). This suggests that the relation between WM ...
... relation between WM and gF. Specifically, although attention control, capacity, and retrieval from secondary memory, were all found to account for some of the relation, none were found to fully account for the relation (see Unsworth, in press for a review). This suggests that the relation between WM ...
Journal of Experimental Psychology
... its own right, and although they deviate positions were expected to maximize 5s' abilities to make A versus B and C versus D discriminations. from the main purpose of the present paper, The word population and slide construction were some brief comments are in order. First, as in Exp. I. Two words w ...
... its own right, and although they deviate positions were expected to maximize 5s' abilities to make A versus B and C versus D discriminations. from the main purpose of the present paper, The word population and slide construction were some brief comments are in order. First, as in Exp. I. Two words w ...
Spiking Neurons - Computing Science and Mathematics
... In other areas of the brain the wiring pattern looks different . In all areas, however, neurons of different sizes and shapes form the basic elements. A typical neuron has three parts, called dendritic tree, soma, and axon; see Figure 1.2. Roughly speaking, signals from other neurons arrive onto the ...
... In other areas of the brain the wiring pattern looks different . In all areas, however, neurons of different sizes and shapes form the basic elements. A typical neuron has three parts, called dendritic tree, soma, and axon; see Figure 1.2. Roughly speaking, signals from other neurons arrive onto the ...