Effect of neurobic exercise on memory enhancement
... dementia about times, place to keep them orientated. Cognitive training can improve memory, language and problemsolving ability among the elderly with dementia [8]. In addition, Reminiscence enhanced the cognitive ability by using past experiences of the elders such as pictures, music and important ...
... dementia about times, place to keep them orientated. Cognitive training can improve memory, language and problemsolving ability among the elderly with dementia [8]. In addition, Reminiscence enhanced the cognitive ability by using past experiences of the elders such as pictures, music and important ...
The role of the medial frontal cortex in the maintenance of emotional
... C.E. Waugh and I.H. Gotlib (unpublished data) also found that maintaining emotional states led to an increase in the recalled emotional intensity of the images relative to when participants did not have to maintain their emotional states. This finding prompts an alternative, ‘active maintenance’ hyp ...
... C.E. Waugh and I.H. Gotlib (unpublished data) also found that maintaining emotional states led to an increase in the recalled emotional intensity of the images relative to when participants did not have to maintain their emotional states. This finding prompts an alternative, ‘active maintenance’ hyp ...
Learning – Classical Conditioning
... comes to associate two stimuli and responds AUTOMATICALLY o Subjects connects a new (conditioned) stimulus with an natural (unconditioned) stimulus, responding to both the same way o Video example ...
... comes to associate two stimuli and responds AUTOMATICALLY o Subjects connects a new (conditioned) stimulus with an natural (unconditioned) stimulus, responding to both the same way o Video example ...
14/15 April 2008
... How many memories can be stored in the network? To store M memories, each of length N bits, in a network of N neurons, we first ask how many stable patterns can be reached? In 1987, McEliece et al derived an upper limit for the number of memories that can be stored accurately: M = N/(2 logN). e.g. f ...
... How many memories can be stored in the network? To store M memories, each of length N bits, in a network of N neurons, we first ask how many stable patterns can be reached? In 1987, McEliece et al derived an upper limit for the number of memories that can be stored accurately: M = N/(2 logN). e.g. f ...
Usman and Shugaba - Modern Research Publishers
... Memory has been defined as the process of encoding, storing, consolidating, and retrieving information. Studies in cognitive neuroscience have demonstrated that memory is a dynamic property of the brain as a whole, rather than being localized to any single region. Memory is critical to humans and al ...
... Memory has been defined as the process of encoding, storing, consolidating, and retrieving information. Studies in cognitive neuroscience have demonstrated that memory is a dynamic property of the brain as a whole, rather than being localized to any single region. Memory is critical to humans and al ...
Working memory
... convey polymodal sensory information from neurons in layer II of the entorhinal cortex to the dentate gyrus. Perforant path axons make excitatory synaptic contact with the dendrites of granule cells: axons from the lateral and medial entorhinal cortices innervate the outer and middle third of the de ...
... convey polymodal sensory information from neurons in layer II of the entorhinal cortex to the dentate gyrus. Perforant path axons make excitatory synaptic contact with the dendrites of granule cells: axons from the lateral and medial entorhinal cortices innervate the outer and middle third of the de ...
Learning
... The response now called a conditioned response because it is elicited by a stimulus as a result of learning. The two responses, unconditioned and conditioned, look the same, but they are elicited by different stimuli and are therefore given different labels. ...
... The response now called a conditioned response because it is elicited by a stimulus as a result of learning. The two responses, unconditioned and conditioned, look the same, but they are elicited by different stimuli and are therefore given different labels. ...
Mechanisms underlying working memory for novel information
... underlie working memory [11–13,57] and encoding into episodic memory [24,25,56]. Working memory Biophysical compartmental simulations of layer II non-stellate neurons [13] demonstrate how the Alonso current can underlie the sustained delay period spiking in the entorhinal cortex seen with extracellu ...
... underlie working memory [11–13,57] and encoding into episodic memory [24,25,56]. Working memory Biophysical compartmental simulations of layer II non-stellate neurons [13] demonstrate how the Alonso current can underlie the sustained delay period spiking in the entorhinal cortex seen with extracellu ...
Eduction for children with Batten Disease - ICEVI
... normal children. Analysis has shown that these differences where not a function of differences in intelligence or motor speed. An analysis of children with dysarthria showed the same pattern. A number of researchers have been concerned with the possibility of modality differences in memory. Researc ...
... normal children. Analysis has shown that these differences where not a function of differences in intelligence or motor speed. An analysis of children with dysarthria showed the same pattern. A number of researchers have been concerned with the possibility of modality differences in memory. Researc ...
NOBA Memory (Encoding, Storage, Retrieval)
... Whenever forgetting or misremembering occurs, we can ask, at which stage in the learning/ memory process was there a failure?—though it is often difficult to answer this question with precision. One reason for this inaccuracy is that the three stages are not as discrete as our description implies. R ...
... Whenever forgetting or misremembering occurs, we can ask, at which stage in the learning/ memory process was there a failure?—though it is often difficult to answer this question with precision. One reason for this inaccuracy is that the three stages are not as discrete as our description implies. R ...
Spikes not slots: noise in neural populations limits
... a quantized one) that is distributed between items; however, it also invokes a deterministic limit: no more items can be stored than there are slots. The slots + averaging model reproduces the increase in variability with set size observed in experimental data (blue line in Figure 1C). It also predi ...
... a quantized one) that is distributed between items; however, it also invokes a deterministic limit: no more items can be stored than there are slots. The slots + averaging model reproduces the increase in variability with set size observed in experimental data (blue line in Figure 1C). It also predi ...
Exam 2 (pdf - 78.48kb)
... The memory system that stores information about personal events and general knowledge is the A. episodic system. B. semantic system. C. procedural system. D. declarative system. Question 6 Kristy asked her big sister Mary to come with her on a bike ride. Mary had not ridden a bike since she was quit ...
... The memory system that stores information about personal events and general knowledge is the A. episodic system. B. semantic system. C. procedural system. D. declarative system. Question 6 Kristy asked her big sister Mary to come with her on a bike ride. Mary had not ridden a bike since she was quit ...
Inhibition
... – MacLeod et al. believe that attention can be more easily and faster oriented in a direction of a location in which it already has been rather than shifting to another location ...
... – MacLeod et al. believe that attention can be more easily and faster oriented in a direction of a location in which it already has been rather than shifting to another location ...
File - CYPA Psychology
... A study done over an entire life span of one individual, giving the prychologist demiled information of one's psyche A study that exposes the subject to some event and measures coping skills ...
... A study done over an entire life span of one individual, giving the prychologist demiled information of one's psyche A study that exposes the subject to some event and measures coping skills ...
5655.full - Journal of Neuroscience
... stimuli). If emotions are indeed represented at such an abstract level, then these abstract representations should also be activated by the memory of an emotional event. We tested this hypothesis by asking human participants to learn associations between emotional stimuli (videos of faces or bodies) ...
... stimuli). If emotions are indeed represented at such an abstract level, then these abstract representations should also be activated by the memory of an emotional event. We tested this hypothesis by asking human participants to learn associations between emotional stimuli (videos of faces or bodies) ...
Ch 12. Executive Functions and Frontal Lobes Introduction
... What memory functions are associated with prefrontal cortex? How do these mnemonic functions differ from other types of memory? Compared to the visual cortex, it has been difficult to identify subregions of the prefrontal cortex. What are some of the current hypotheses concerning functional speciali ...
... What memory functions are associated with prefrontal cortex? How do these mnemonic functions differ from other types of memory? Compared to the visual cortex, it has been difficult to identify subregions of the prefrontal cortex. What are some of the current hypotheses concerning functional speciali ...
Dissociative Disorders
... Identities are often polarized Often each identity specializes in different areas of functioning, encapsulates different memories Very high proportion report significant trauma in childhood – possible strategy that children use to distance themselves from trauma ...
... Identities are often polarized Often each identity specializes in different areas of functioning, encapsulates different memories Very high proportion report significant trauma in childhood – possible strategy that children use to distance themselves from trauma ...
Lecture 12
... remembering objects and places in one’s personal past. associating who and what with where and when. episodic are composed of several semantic memories. in episodic memory one not only recognizes the person in the picture but also when the picture was taken. “I visited Paris with the kids wh ...
... remembering objects and places in one’s personal past. associating who and what with where and when. episodic are composed of several semantic memories. in episodic memory one not only recognizes the person in the picture but also when the picture was taken. “I visited Paris with the kids wh ...
Chapter 7 part two
... suppressed processing in the neural populations representing features of different objects. Therefore, as a ‘winner’ emerges in one system, the same object becomes dominant across the distributed network. Last, the competition can be biased not only by bottom-up factors (for example, stimulus intens ...
... suppressed processing in the neural populations representing features of different objects. Therefore, as a ‘winner’ emerges in one system, the same object becomes dominant across the distributed network. Last, the competition can be biased not only by bottom-up factors (for example, stimulus intens ...
Difficulty (part of the hypothesis)
... IPS is involved in bottom-up saliency computation, and FEF is involved in forming task set (template). ...
... IPS is involved in bottom-up saliency computation, and FEF is involved in forming task set (template). ...
Motivation and Emotion
... discharges an egg (also known as an ovum, oocyte, or female gamete). It is during this process that the egg travels down the fallopian tube where it may be met by a sperm and become fertilized. Women to mates Day 14 (since the last period) Every 28 days Decrease in hormones = decrease in sex drive ...
... discharges an egg (also known as an ovum, oocyte, or female gamete). It is during this process that the egg travels down the fallopian tube where it may be met by a sperm and become fertilized. Women to mates Day 14 (since the last period) Every 28 days Decrease in hormones = decrease in sex drive ...
The Cerebral Cortex and Higher Intellectual Functions
... • Presence of beta activity (desynchronized EEG pattern) • Physiological arousal threshold increases ...
... • Presence of beta activity (desynchronized EEG pattern) • Physiological arousal threshold increases ...
Learning, Memory, & Thinking
... What he discovered is the amount remembered depends on the time spent learning. ...
... What he discovered is the amount remembered depends on the time spent learning. ...
Emotion
... Competitive aggression – for place in a dominance hierarchy. Defensive aggression – inescapable threat. Irritative aggression – aversive stimulus (paininduced aggression). Territorial aggression – defensive. Maternal aggression – protect young. Sex-related and female social aggression. ...
... Competitive aggression – for place in a dominance hierarchy. Defensive aggression – inescapable threat. Irritative aggression – aversive stimulus (paininduced aggression). Territorial aggression – defensive. Maternal aggression – protect young. Sex-related and female social aggression. ...
Effect of exercise-induced fatigue on rat learning and memory ability... the brain
... al. [8] has linked the changes of CaN activity in aging brain to intracellular Ca2+ concentration. They found that the CaN activity increased with aging process. One of the reasons was that the ability to block the brain L-type Ca2+ channel was weaken and result in the overload of intracellular Ca2+ ...
... al. [8] has linked the changes of CaN activity in aging brain to intracellular Ca2+ concentration. They found that the CaN activity increased with aging process. One of the reasons was that the ability to block the brain L-type Ca2+ channel was weaken and result in the overload of intracellular Ca2+ ...