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The role of Amygdala
The role of Amygdala

... Behavioral: expression of emotion Autonomic Hormonal ...
self and intrapersonal communication
self and intrapersonal communication

... • It plays a vital, underlying function because it affects the various stages as we evaluate and respond to stimuli. • It determines how the messages are sent to and received by ourselves. • The “result of the sum total of social, hereditary, and personal factors which have influenced your developme ...
Limbic System Limbic `Lobe` Components Limbic System Components
Limbic System Limbic `Lobe` Components Limbic System Components

... processing and autonomic/endocrine information „ Modulates frontal processing „ Goal: to affect motor behavior ...
Ch 1 Concept of Discipline of Psychology It is the scientific study of
Ch 1 Concept of Discipline of Psychology It is the scientific study of

...  Controls the body and interprets sensory input  Sensory neuron - a neuron that carries information from the senses to the central nervous system. Also called afferent neuron.  Motor neuron - a neuron that carries messages from the central nervous system to the muscles of the body. Also called ef ...
Learning and Memory - Cold Spring Harbor Laboratory Press
Learning and Memory - Cold Spring Harbor Laboratory Press

... in a learned eye blink response to the CS alone (Thompson et al. 1983). The circuit mechanisms underlying this form of learning are one of the best characterized in a mammalian system. Theoretical and experimental studies suggest that before learning, activation of cerebellar Purkinje neurons in res ...
Progressive Memory Disorders - AlzOnline
Progressive Memory Disorders - AlzOnline

... Forgetting details of an event from many years ago is called a loss in long-term memory or loss in remote memory. Memory for details may be called the “what memory” or “declarative memory”. It is the memory system for details, facts and events. Memory for details relates to remembering specific pie ...
Slide 1 - Elsevier
Slide 1 - Elsevier

... structures—here synchronized action potentials in neocortical pyramidal neurons—sufficient for a specific conscious percept or memory. From Koch (2004). ...
I. Introduction: Motivation and Emotion A. Motivation refers to the
I. Introduction: Motivation and Emotion A. Motivation refers to the

... c. Studies have found that there are differing patterns of physiological arousal for different emotions. d. Cross-cultural studies have demonstrated that the basic emotions are associated with distinct patterns of autonomic nervous system activity. e. (In Focus) The use of polygraphs to infer whethe ...
Building the realities of working memory and neural functioning into
Building the realities of working memory and neural functioning into

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Group 2

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Neural Basis of Memory: Systems Level
Neural Basis of Memory: Systems Level

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Decoding the Contents of Visual Short
Decoding the Contents of Visual Short

... a 0.2 s fixation period. This was followed by the presentation of a retroThus, every sample had to be remembered in 12 trials per run. The trial cue for 0.5 s. This cue consisted of either the digit “1” or “2”, indicating order was fully randomized. Behavioral training took place on one of the wheth ...
Short – term memory & Working memory
Short – term memory & Working memory

... – Initial stage – Holds all incoming information for seconds or fractions of a second ...
Key Studies Memory
Key Studies Memory

... Drachman and Sahakian (1979) Alzheimer’s disease is a serious disorder of the brain, and early symptoms include severe memory impairment. Researchers have been interested in investigating some of the specialised chemicals in the brain called neurotransmitters , which are involved in brain processes. ...
Memory - RWS Psychology
Memory - RWS Psychology

... Drachman and Sahakian (1979) Alzheimer’s disease is a serious disorder of the brain, and early symptoms include severe memory impairment. Researchers have been interested in investigating some of the specialised chemicals in the brain called neurotransmitters , which are involved in brain processes. ...
PSY402 Theories of Learning
PSY402 Theories of Learning

... The shape of the gradient can be changed by training. When birds are exposed to two different tones (S+ or S-), they must discriminate between them. ...
PSY402 Theories of Learning
PSY402 Theories of Learning

... stimuli signal the opportunity for reward or punishment. Generalization – responding in the same way to similar stimuli. Discrimination – responding to some stimuli but not to others. ...
Reactivation, retrieval, replay and reconsolidation in and out of
Reactivation, retrieval, replay and reconsolidation in and out of

... “reminder” treatment during the waking state (Hars et al., 1985). These studies were carried out within a conceptual framework of Lewis, the idea being that a specific memory was activated by the cue, so as to become labile. The cortical activity associated with REM would promote consolidation of th ...
Background: Classical fear conditioning is a phenomenon in which
Background: Classical fear conditioning is a phenomenon in which

... stimulus (CS) is paired with a naturally aversive unconditioned stimulus (US) leading the CS to evoke a fearful reaction even in absence of the US (Pavlov, 1927). In some cases, this fear of the conditioned danger cue (CS+) can also be observed when a subject is presented a stimulus that shares simi ...
Are all declarative memories false memories?
Are all declarative memories false memories?

... The model is based on the idea that the path from sensory input to our long-term memory system is a multistaged one. Before a memory can be properly consolidated the sensory input must first be encoded into neuronal firing patterns. Passing through our sensory memory it will then, under influence of ...
Click here to get the file
Click here to get the file

... To test responses of individual neurons, the investigators implanted tiny electrodes into neurons in the cortex of macaque monkeys. In one study, 135 neurons in the inferior temporal cortex were examined; in a second study, involving the same two monkeys, 145 prefrontal neurons were recorded. By mea ...
Solution 1
Solution 1

... appear, but it could not, for instance, shift the boundaries of that region (True et al., 298). However, if we consider the inputs at the level below this neuron, then the receptive field of those lower level neurons tile the receptive field of the one they feed. We can imagine this region to be a c ...
Learning and Memory
Learning and Memory

... just right, and then a little deviation, might be a leg or an arm, or maybe an eye too; on one side in fact. ¢  A: ...
The Neurobiology of Learning and Memory
The Neurobiology of Learning and Memory

... • Language Fundamentally, you as a person are derived from experiences that have been stored in your nervous system. This is possible only because your brain has developed the capacity to store information. ...
Learning, Memory, and Amnesia
Learning, Memory, and Amnesia

... configural learning and binding: – Configural learning – learning in which the meaning of a stimulus depends on what other stimuli are paired with it. – Animals with damage can learn configural tasks but learning is slow. • Indicates hippocampus is not necessary for configural learning, but is invol ...
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Emotion and memory

Emotion can have a powerful impact on memory. Numerous studies have shown that the most vivid autobiographical memories tend to be of emotional events, which are likely to be recalled more often and with more clarity and detail than neutral events.The activity of emotionally enhanced memory retention can be linked to human evolution; during early development, responsive behavior to environmental events would have progressed as a process of trial and error. Survival depended on behavioral patterns that were repeated or reinforced through life and death situations. Through evolution, this process of learning became genetically embedded in humans and all animal species in what is known as flight or fight instinct.Artificially inducing this instinct through traumatic physical or emotional stimuli essentially creates the same physiological condition that heightens memory retention by exciting neuro-chemical activity affecting areas of the brain responsible for encoding and recalling memory. This memory-enhancing effect of emotion has been demonstrated in a large number of laboratory studies, using stimuli ranging from words to pictures to narrated slide shows, as well as autobiographical memory studies. However, as described below, emotion does not always enhance memory.
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