PPT-Synaptic Theory of Working Memory

Caitlin Hof amp Steven Larson Spike Timing Measurements Measures the firing rate of neurons Is assumed to be a correlate to working memory Is done with single neuron electrodes electrophysiology and EEG. Avg Access Time 2 Tokens Number of Controllers Average Access Time clock cyles brPage 16br Number of Tokens vs Avg Access Time 9 Controllers Number of Tokens Average Access Time clock cycles brPage 17br brPage 18br 17 Learning and Memory. Functional Perspectives on Memory. There Are Several Kinds of Memory and Learning. Memory Has Temporal Stages: Short, Intermediate, and Long. Successive Processes Capture, Store, and Retrieve Information in the Brain. . Laura Lorenz. Mark Fischer . Larvingo. Alston . History . Native South America tribes smeared . a paste made from . Chondrodendron. . tomentosum. . on . blow darts and arrowheads to improve chances of obtaining wild game. . Learning objectives. be able to define . memory. understand . the nature of the sensory information store, short term memory and long-term memory. understand . the differences between declarative and non-declarative long-term memory. BADDELEY AND HITCH. BRADDELEY AND HITCH : A MODEL OF A WORKING MEMORY. ALAN BADDELEY AND GRAHAM HITCH (1974). Suggests that memory is . an . active, multi-component memory system.. Subsystems of working memory with temporarily stores and manipulates information.. SBI 4UI. Mrs. Tuma. 1. What part of the neuron receives messages . . from other neurons?. . (a) axon. . (b) myelin. . (c) dendrite. . (d) Schwann cell. 2. . What structure is responsible for making myelin?. Michael P. Tekin . and William L. Coleman. Department of Biological and Allied Health Sciences. Bloomsburg University, 400 E. 2. nd. St. Bloomsburg PA 17815. Abstract:. Synapsins are a group of proteins classically thought to regulate synaptic vesicle cycling well “upstream” of vesicle exocytosis. Several previous studies however have suggested that synapsin I may have multiple regulatory roles, including functions closer in time to the actual release event. This led to the hypothesis that synapsin I may interact with the major vesicle priming protein Munc13. Synapsin I / Munc13 interaction was investigated using double immunofluorescence staining at earthworm (. Understanding:. Neurons transmit electrical impulses. The myelination of nerve fibers allows for salutatory conduction. Neurons pump sodium and potassium ions across their membranes to generate a resting potential . Lesson 2.4. How do our neurons transport the materials they need?. nucleus. synapse. 1. . 2. . . 3. . 4. . . 5. . nucleus. synapse. Do Now:. Complete Part 1 on your worksheets.. Sort the components into the appropriate neuronal compartments.. ANS. Pharmacology. Path physiology. Disease State. Management. Medicinal. Chemistry. Therapeutics. PREPARED BY ANIRUDH JOSHI . ASST PROFFESOR . BRNCOP. MANDSAUR. Organization of The Nervous System. Central Nervous System. What is drug misuse and drug abuse?. What is addiction?. Understand basic ideas about how drugs may influence transmission of action potentials from pre-synaptic neuron to post-synaptic neuron.. You do NOT need to memorize the individual effects of each of the drugs. You SHOULD be able to understand and explain such statements as “Drug X blocks the serotonin re-uptake protein on the pre-synaptic neuron”.. Parkinsons-2015August 11-13, 2015August 11-13, 2015 Frankfurt, Germany International Conference on Page 30 Nigro-striatal DA neurons in the world of volume transmission and heteroreceptor complexes: neurotrauma. . Research team. It was a dark and rainy night…. Rhythmic Acoustic Stimulation. Why is music particularly beneficial in physical rehabilitation?*. Auditory-Motor Coupling. Priming . of the . How do our neurons transport the materials they need?. nucleus. synapse. 1. . 2. . . 3. . 4. . . 5. . nucleus. synapse. Do Now:. Complete Part 1 on your worksheets.. Sort the components into the appropriate neuronal compartments..