A first-principle for the nervous system
... cue stimulus step-by-step towards a specific one leads to corresponding changes in the retrieved memories from a general to a specific one. The cue-directed rapid induction of changing memory is expected to result from the natural computation of several units of internal sensations. During associati ...
... cue stimulus step-by-step towards a specific one leads to corresponding changes in the retrieved memories from a general to a specific one. The cue-directed rapid induction of changing memory is expected to result from the natural computation of several units of internal sensations. During associati ...
November 2000 Volume 3 Number Supp pp 1184
... in vivo during delay tasks are captured by the model32-34. For example, during simulated delayed matching-to-sample tasks, some model neurons respond only during cue presentation, some only during the delay period, and others during both phases; some model neurons respond to intervening stimuli pres ...
... in vivo during delay tasks are captured by the model32-34. For example, during simulated delayed matching-to-sample tasks, some model neurons respond only during cue presentation, some only during the delay period, and others during both phases; some model neurons respond to intervening stimuli pres ...
Pituitary Gland Functional Connectivity and BMI by Paige Rucker A
... eating and hunger. Rats who were placed on a fixed meal pattern of every four hours (vs. those who were fed at random times throughout the day) were found to have increased levels of ghrelin (hormone signifying hunger) two hours preceding mealtime (Drazen et al. 2005). These levels peaked half an ho ...
... eating and hunger. Rats who were placed on a fixed meal pattern of every four hours (vs. those who were fed at random times throughout the day) were found to have increased levels of ghrelin (hormone signifying hunger) two hours preceding mealtime (Drazen et al. 2005). These levels peaked half an ho ...
Contributions to the Understanding of the Neural Bases of
... However, animals have got an inferior consciousness function. It is, of course, unclear at what phylogenetic level this assumption - about self-awareness and the environment - falls below the definition of consciousness as we noted it. According to [9], what differentiates humans from their fellow m ...
... However, animals have got an inferior consciousness function. It is, of course, unclear at what phylogenetic level this assumption - about self-awareness and the environment - falls below the definition of consciousness as we noted it. According to [9], what differentiates humans from their fellow m ...
Discoveries from the Black Box - Boulder Institute for Psychotherapy
... Siegel posits a "multiskull view" of the brain, a way of understanding that brain processes take place through people's interactions with one another. "The best way to define the mind is as the flow of energy and information," says Siegel. "That flow can happen between neurons in a person's skull, a ...
... Siegel posits a "multiskull view" of the brain, a way of understanding that brain processes take place through people's interactions with one another. "The best way to define the mind is as the flow of energy and information," says Siegel. "That flow can happen between neurons in a person's skull, a ...
Frontal lobe and cognitive development
... In the monkey, the primary sensory areas of the cortex for vision, somesthesis, and audition—Brodmann’s areas 17, 1 to 3, and 41—are the origin of three separate cortico-cortical pathways for the analysis and representation of stimuli of their respective modalities (Jones & Powell, 1970; Pandya & Ye ...
... In the monkey, the primary sensory areas of the cortex for vision, somesthesis, and audition—Brodmann’s areas 17, 1 to 3, and 41—are the origin of three separate cortico-cortical pathways for the analysis and representation of stimuli of their respective modalities (Jones & Powell, 1970; Pandya & Ye ...
Posttraumatic Stress Disorder: in search of new treatments
... in regards to the stressor being desensitized, the very ability shown to be inhibited in PTSD patients by Milad et al. (2008). The relative ineffectiveness of contemporary cognitive behavioral therapies such as exposure therapy for the treatment of PTSD leaves the field of psychiatry in need of nove ...
... in regards to the stressor being desensitized, the very ability shown to be inhibited in PTSD patients by Milad et al. (2008). The relative ineffectiveness of contemporary cognitive behavioral therapies such as exposure therapy for the treatment of PTSD leaves the field of psychiatry in need of nove ...
Brain oscillations in perception and memory
... dynamics of neural masses as ‘the new Sherrington doctrine’, in which neural populations play the significant functional role. John et al. Ž1988. described a ‘hyperneuron’ consisting, again, of neural populations as a functional important entity in the brain Žfor details see below.. In order to faci ...
... dynamics of neural masses as ‘the new Sherrington doctrine’, in which neural populations play the significant functional role. John et al. Ž1988. described a ‘hyperneuron’ consisting, again, of neural populations as a functional important entity in the brain Žfor details see below.. In order to faci ...
Representation of the Visual Field in the Human Occipital Cortex
... Consecutive patients with visual field defects and occipital lobe lesions seen in the neuro-ophthalmology clinic at The Toronto Hospital, Toronto, Ontario, were screened using the central 30-2 threshold program of the Humphrey Field Analyzer (Allergan-Humphrey Instruments, San Leandro, Calif). Patie ...
... Consecutive patients with visual field defects and occipital lobe lesions seen in the neuro-ophthalmology clinic at The Toronto Hospital, Toronto, Ontario, were screened using the central 30-2 threshold program of the Humphrey Field Analyzer (Allergan-Humphrey Instruments, San Leandro, Calif). Patie ...
12 - Dr. Jerry Cronin
... – Association—tying new information with old memories – Automatic memory—subconscious information stored in LTM ...
... – Association—tying new information with old memories – Automatic memory—subconscious information stored in LTM ...
sample - Testbankonline.Com
... It is important for the student to indicate the variables and performance measure to be used, as well as what the results would look like if one does in fact have an asymmetric brain. 3. What skills/processes are primarily associated with the left hemisphere? What about the right hemisphere? The lef ...
... It is important for the student to indicate the variables and performance measure to be used, as well as what the results would look like if one does in fact have an asymmetric brain. 3. What skills/processes are primarily associated with the left hemisphere? What about the right hemisphere? The lef ...
Visualizing vocal perception in the chimpanzee
... vocalizations are relatively low intensity vocalizations typically produced by individuals in close spatial proximity of conspecifics, and are seemingly directed toward these individuals. ‘‘Broadcast’’ vocalizations are much higher amplitude calls as compared with the PRV and are also produced by ind ...
... vocalizations are relatively low intensity vocalizations typically produced by individuals in close spatial proximity of conspecifics, and are seemingly directed toward these individuals. ‘‘Broadcast’’ vocalizations are much higher amplitude calls as compared with the PRV and are also produced by ind ...
Running Improves Pattern Separation during Novel Object
... Physical exercise was reported to increase hippocampal stem cell proliferation and adult neurogenesis [15]. As a consequence hippocampus-dependent learning and memory formation is improved by voluntary wheel running in mice [16, 17]. In particular, pattern separation in a touch screen task was shown ...
... Physical exercise was reported to increase hippocampal stem cell proliferation and adult neurogenesis [15]. As a consequence hippocampus-dependent learning and memory formation is improved by voluntary wheel running in mice [16, 17]. In particular, pattern separation in a touch screen task was shown ...
PDF
... The internal sensation of memory, which is available only to the owner of an individual nervous system, is difficult to analyze for its basic elements of operation. We hypothesize that associative learning induces the formation of functional LINK between the postsynapses. During memory retrieval, the ...
... The internal sensation of memory, which is available only to the owner of an individual nervous system, is difficult to analyze for its basic elements of operation. We hypothesize that associative learning induces the formation of functional LINK between the postsynapses. During memory retrieval, the ...
paper - Rice University
... methodologies do not allow direct comparisons with brain activation. This limitation is overcome by event-related potentials (ERPs), as online electrophysiological measures of sentence processing can be correlated with fMRI activation. Although ERPs’ spatial resolution is not as good as that of fMRI ...
... methodologies do not allow direct comparisons with brain activation. This limitation is overcome by event-related potentials (ERPs), as online electrophysiological measures of sentence processing can be correlated with fMRI activation. Although ERPs’ spatial resolution is not as good as that of fMRI ...
FREE Sample Here
... Which type of memory will Jeremy use to recall this information? a. short-term memory c. working memory b. sensory memory d. long-term memory ANS: D PTS: 1 REF: The Nervous System: Control of Behavior and Physiological Functions 37. Mabel was recently diagnosed with Alzheimer’s disease. She is begin ...
... Which type of memory will Jeremy use to recall this information? a. short-term memory c. working memory b. sensory memory d. long-term memory ANS: D PTS: 1 REF: The Nervous System: Control of Behavior and Physiological Functions 37. Mabel was recently diagnosed with Alzheimer’s disease. She is begin ...
Preview Sample 1
... Which type of memory will Jeremy use to recall this information? a. short-term memory c. working memory b. sensory memory d. long-term memory ANS: D PTS: 1 REF: The Nervous System: Control of Behavior and Physiological Functions 37. Mabel was recently diagnosed with Alzheimer’s disease. She is begin ...
... Which type of memory will Jeremy use to recall this information? a. short-term memory c. working memory b. sensory memory d. long-term memory ANS: D PTS: 1 REF: The Nervous System: Control of Behavior and Physiological Functions 37. Mabel was recently diagnosed with Alzheimer’s disease. She is begin ...
Motor learning in man: A review of functional and clinical studies
... Activation in this part of the SMA increases with practice. Contrary to an involvement of the pre-SMA during explicit learning, the SMA proper revealed practice-related increases also with implicit learning (Grafton et al., 1994, 2001; Hazeltine et al., 1997). It is worth to note that activation in ...
... Activation in this part of the SMA increases with practice. Contrary to an involvement of the pre-SMA during explicit learning, the SMA proper revealed practice-related increases also with implicit learning (Grafton et al., 1994, 2001; Hazeltine et al., 1997). It is worth to note that activation in ...
The contribution of sleep to hippocampus
... memory is considered not to depend on hippocampal function, studies using fMRI have indicated hippocampal activation during explicit and implicit motor skill learning on a serial reaction time task [73] indicating that at least initially skill acquisition normally involves hippocampal function. It i ...
... memory is considered not to depend on hippocampal function, studies using fMRI have indicated hippocampal activation during explicit and implicit motor skill learning on a serial reaction time task [73] indicating that at least initially skill acquisition normally involves hippocampal function. It i ...
Consolidation
... learning and memory have not found it to be a useful construct (Weingartner and Parker review this position while arguing against it (1984)). This dissertation will take exactly the opposite position, presenting a model of consolidation based on a radically different perspective. The claim is that c ...
... learning and memory have not found it to be a useful construct (Weingartner and Parker review this position while arguing against it (1984)). This dissertation will take exactly the opposite position, presenting a model of consolidation based on a radically different perspective. The claim is that c ...
Primary Motor Cortex
... • Factors that affect transfer from STM to LTM • Emotional state—best if alert, motivated, surprised, and aroused • Rehearsal—repetition and practice • Association—tying new information with old memories • Automatic memory—subconscious information stored in LTM ...
... • Factors that affect transfer from STM to LTM • Emotional state—best if alert, motivated, surprised, and aroused • Rehearsal—repetition and practice • Association—tying new information with old memories • Automatic memory—subconscious information stored in LTM ...
Perception of Motion, Depth, and Form
... N vISIoN,AS IN orHERmental oPerations, we exPerrence the world as a whole. Independent attributesmotion, depth, form, and color-are coordinated into a single visual image. In the two Previous chapters we began to consider how two parallel Pathways-the magnocellular and parvocellular pathways, that e ...
... N vISIoN,AS IN orHERmental oPerations, we exPerrence the world as a whole. Independent attributesmotion, depth, form, and color-are coordinated into a single visual image. In the two Previous chapters we began to consider how two parallel Pathways-the magnocellular and parvocellular pathways, that e ...
Neuroanatomy of memory
The neuroanatomy of memory encompasses a wide variety of anatomical structures in the brain.