Brain Anatomy PPT
... cortex: amygdala, hippocampus, and olfactory bulb These structures attach emotional “feelings” to survival-related functions Structures of the limbic system form in early development and provide a foundation for emotional memory, associating emotions with particular events or experiences ...
... cortex: amygdala, hippocampus, and olfactory bulb These structures attach emotional “feelings” to survival-related functions Structures of the limbic system form in early development and provide a foundation for emotional memory, associating emotions with particular events or experiences ...
A Journey Through the Central Nervous System
... 1. Primary somatosensory cortex 2. Somatosensory association cortex 3. Primary visual cortex (striate) 4. Primary auditory cortex 5. Olfactory cortex 6. Gustatory cortex 7. Visceral sensory area 8. Vestibular cortex ...
... 1. Primary somatosensory cortex 2. Somatosensory association cortex 3. Primary visual cortex (striate) 4. Primary auditory cortex 5. Olfactory cortex 6. Gustatory cortex 7. Visceral sensory area 8. Vestibular cortex ...
Background: Classical fear conditioning is a phenomenon in which
... addition to the functional images, we will also collect online subjective ratings of perceived level of risk for shock, as well as skin conductance as a measure of physiological arousal, in order to determine how well the subject has learned the connection between the shock US and the CS+ . Anticip ...
... addition to the functional images, we will also collect online subjective ratings of perceived level of risk for shock, as well as skin conductance as a measure of physiological arousal, in order to determine how well the subject has learned the connection between the shock US and the CS+ . Anticip ...
Lec 20 - Learning process
... which is the reinforcing stimulus to the dog, did-not have anything to do with. It played only a passive role. Its response of salivating was a glandular reflex. As different from this in the instrumental conditioning, Bechterev insisted the subjects to do something or learn something as avoidance o ...
... which is the reinforcing stimulus to the dog, did-not have anything to do with. It played only a passive role. Its response of salivating was a glandular reflex. As different from this in the instrumental conditioning, Bechterev insisted the subjects to do something or learn something as avoidance o ...
Chapter 6: Learning and Language PPT
... 1. researched the digestive system 2. In one experiment, noticed that dog would salivate at site of Pavlov or assistant even if food was not being carried a. salivation is part of digestion ...
... 1. researched the digestive system 2. In one experiment, noticed that dog would salivate at site of Pavlov or assistant even if food was not being carried a. salivation is part of digestion ...
PPT - UCI Cognitive Science Experiments
... Hierarchical organization of the brain: by aggregating responses over several on-off cells, the brain can detect more complicated features (e.g. bars and edges) ...
... Hierarchical organization of the brain: by aggregating responses over several on-off cells, the brain can detect more complicated features (e.g. bars and edges) ...
effect of emotional state on eyeblink classical conditioning in
... intensity of the tone was 77 db measured 1 cm distance from the surface of the headphone. The US consisted of an airpuff to the outer corner of the right eye approximately 1 cm distance laterally from the eye. The intensity of the airpuff was 0.5 bar (7.25 psi) delivered via a plastic tube (5 mm dia ...
... intensity of the tone was 77 db measured 1 cm distance from the surface of the headphone. The US consisted of an airpuff to the outer corner of the right eye approximately 1 cm distance laterally from the eye. The intensity of the airpuff was 0.5 bar (7.25 psi) delivered via a plastic tube (5 mm dia ...
Chapter 6 Quiz
... 8. If a previous experience has given your pet the expectancy that nothing it does will prevent an aversive stimulus from occurring, it will likely a) be motivated to seek comfort from you b) experience learned helplessness c) model the behavior of other pets in hopes of avoiding it d) seek out cha ...
... 8. If a previous experience has given your pet the expectancy that nothing it does will prevent an aversive stimulus from occurring, it will likely a) be motivated to seek comfort from you b) experience learned helplessness c) model the behavior of other pets in hopes of avoiding it d) seek out cha ...
Re-examining the debate about the functional role of motor cortex
... emerge artifactually, and in predictable patterns, from the biomechanical properties of the periphery. Peter Strick has colorfully referred to this controversy as a "muscles vs. movements" debate. Through a series of experimental and theoretical studies, my colleagues and I re-examine this debate in ...
... emerge artifactually, and in predictable patterns, from the biomechanical properties of the periphery. Peter Strick has colorfully referred to this controversy as a "muscles vs. movements" debate. Through a series of experimental and theoretical studies, my colleagues and I re-examine this debate in ...
LAB 5 – CORONAL 1 (Jan 29)
... Column & Body of the Fornix Any structure resembling an arch, especially the archlike band of white fibres in the limbic system at the base of the brain, projecting from the hippocampus to the mammillary bodies , involved in memory and the control of eating. Also called the vault. Optic Tract The pa ...
... Column & Body of the Fornix Any structure resembling an arch, especially the archlike band of white fibres in the limbic system at the base of the brain, projecting from the hippocampus to the mammillary bodies , involved in memory and the control of eating. Also called the vault. Optic Tract The pa ...
chapter 5 motivation and emotion
... Ex. Getting allowance every 2 times you clean your room. (c) Variable interval schedule is when the reinforcement occurs after _________________________________________ if a desired act occurs. Ex. fishing (d) Fixed interval schedule is when the reinforcement is received after a ____________________ ...
... Ex. Getting allowance every 2 times you clean your room. (c) Variable interval schedule is when the reinforcement occurs after _________________________________________ if a desired act occurs. Ex. fishing (d) Fixed interval schedule is when the reinforcement is received after a ____________________ ...
Ch. 5 Review
... 23. Compare and contrast operant and classical conditioning in terms of types of behavior studied, responses conditioned, extinction processes, and cognitive and evolutionary influences on each. Observational Learning: Imitating the Actions of Others 24. Describe Albert Bandura’s classic studies on ...
... 23. Compare and contrast operant and classical conditioning in terms of types of behavior studied, responses conditioned, extinction processes, and cognitive and evolutionary influences on each. Observational Learning: Imitating the Actions of Others 24. Describe Albert Bandura’s classic studies on ...
527880MyersMod_LG_20
... Responses are acquired, initially learned, best when the CS is presented half a second before the UCS. Conditioned responses weaken if they are not reinforced (extinction), but they may reappear after a rest (spontaneous recovery). Furthermore, responses may be triggered by stimuli similar to the co ...
... Responses are acquired, initially learned, best when the CS is presented half a second before the UCS. Conditioned responses weaken if they are not reinforced (extinction), but they may reappear after a rest (spontaneous recovery). Furthermore, responses may be triggered by stimuli similar to the co ...
Learning How do we learn? Why do we learn? Basic Survival
... Acquisition :The initial learning of the stimulus/response link Key factors: Time interval between CS and UCS (Stimulus Contiguity) Extinction: CR is weakened by presenting the CS without the UCS Pavlov rang the bell but did not present food, and the dog stopped salivating Spontaneous Recovery :CR r ...
... Acquisition :The initial learning of the stimulus/response link Key factors: Time interval between CS and UCS (Stimulus Contiguity) Extinction: CR is weakened by presenting the CS without the UCS Pavlov rang the bell but did not present food, and the dog stopped salivating Spontaneous Recovery :CR r ...
Central Control of Motor Function
... muscles) – pontine reticulospinal tract. • Medullary reticular nuclei – inhibit antigravity muscles – medullary reticulospinal tract. Pontine & medullary systems balance each other. • Vestibular nuclei – supplement the excitatory function of the pontine system by integrating vestibular information – ...
... muscles) – pontine reticulospinal tract. • Medullary reticular nuclei – inhibit antigravity muscles – medullary reticulospinal tract. Pontine & medullary systems balance each other. • Vestibular nuclei – supplement the excitatory function of the pontine system by integrating vestibular information – ...
Cellular Neuroscience
... Many nervous in the central auditory system seem to fire only short bursts of action potentials at the onset of a stimulus. For such neurons, the response latency may vary as a function of certain stimulus parameters (e.g. intensity, sound source position … ) and could therefore encode that paramete ...
... Many nervous in the central auditory system seem to fire only short bursts of action potentials at the onset of a stimulus. For such neurons, the response latency may vary as a function of certain stimulus parameters (e.g. intensity, sound source position … ) and could therefore encode that paramete ...
LEARNING
... The CR is learned reflex which arises when the CS is paired properly in time with the UCS. The CR is referred to as a conditioned reflex for it becomes conditional upon the presentation of the CS. Learning is a habit formation and based on the principle of association and substitution. ...
... The CR is learned reflex which arises when the CS is paired properly in time with the UCS. The CR is referred to as a conditioned reflex for it becomes conditional upon the presentation of the CS. Learning is a habit formation and based on the principle of association and substitution. ...
subcortical white matter (centrum semiovale)
... - located posterior to the genu are corticobulbar tracts from the motor cortex to cranial nerve motor nuclei in brainstem and corticospinal tracts in spinal cord - located both anterior and posterior to corticobulbar and corticospinal tracts in internal capsule are corticopontinecerebellar tracts fr ...
... - located posterior to the genu are corticobulbar tracts from the motor cortex to cranial nerve motor nuclei in brainstem and corticospinal tracts in spinal cord - located both anterior and posterior to corticobulbar and corticospinal tracts in internal capsule are corticopontinecerebellar tracts fr ...
The Brainstem
... • Trigeminal nucleus (CN V) – general sensations (not pain) from the face • Motor plan sent into cerebellum for coordination (this is what makes the big bulge on the ventral pons) • Tracts: – Descending motor axons from cortex and red nucleus (in midbrain) – Ascending sensory axons from body AND fac ...
... • Trigeminal nucleus (CN V) – general sensations (not pain) from the face • Motor plan sent into cerebellum for coordination (this is what makes the big bulge on the ventral pons) • Tracts: – Descending motor axons from cortex and red nucleus (in midbrain) – Ascending sensory axons from body AND fac ...
Neurons and Glia Three basic neurons: ∼ Multipolar: Neurons by
... ∼ Multiple cells are synapsing on a single cell ∼ Other chemicals released other than neurotransmitters ...
... ∼ Multiple cells are synapsing on a single cell ∼ Other chemicals released other than neurotransmitters ...
Learning
... • Allows organisms to associate their own actions with consequences • Behaviors followed by reinforcers increase • Behaviors followed by punishers decrease. • Relies on operant behavior ( aka behavior operates to produce consequence) • Classical conditioning relies on respondent behavior • In operan ...
... • Allows organisms to associate their own actions with consequences • Behaviors followed by reinforcers increase • Behaviors followed by punishers decrease. • Relies on operant behavior ( aka behavior operates to produce consequence) • Classical conditioning relies on respondent behavior • In operan ...
fahime_sheikhzadeh
... Researchers have tried to establish link between brain and mind by the use of application of classical concepts to the brain, like: • hydraulic systems • digital Computers • Holograms • control theory circuits • Bayesian networks None of these approaches has managed to explicate the unique design pr ...
... Researchers have tried to establish link between brain and mind by the use of application of classical concepts to the brain, like: • hydraulic systems • digital Computers • Holograms • control theory circuits • Bayesian networks None of these approaches has managed to explicate the unique design pr ...
Rat Maze
... response if experienced after the response occurs – Each time a completed maze was handed in, candy was received as positive reinforcement ...
... response if experienced after the response occurs – Each time a completed maze was handed in, candy was received as positive reinforcement ...