Brittany Coughlin UT Graduate School of Biomedical Sciences October 8, 2015.

Slides:

Advertisements

Similar presentations

Neural Signaling: Postsynaptic Potentials Lesson 9.

Advertisements

Sleep function and synaptic homeostasis Guilio Tononi, Chiara Cirelli Seminar presentation Kristjan-Julius Laak March 2014.

Memory and Hippocampus By:Mohammad Ali Ahmadi-Pajouh All Materials are from “Principals of Neuroscience” Written by E. Kandel In the Name of Allah Amirkabir.

Cellular Mechanisms of Learning

1. The story of HM 2. Types of memories 3. How memories are stored Learning and Memory.

How Brain Damage Affects Memory..  Has a memory spans of just seconds.  Suffered from an infection of herpes encephalitis that targeted the area of.

-Neuron in Memory Formation including axons, dentrites, synapse and neurotransmitters -Role of the Temporal Lobe (including hippocampus and the amygdala)

Learning & Memory Sean Montgomery - TA Behavioral and Cognitive Neuroanatomy

Nervous System FUNCTION: Senses, processes, interprets, and determines the response to stimuli from the environment Central Nervous System (CNS) - made.

Figure 8.1 Forms of short-term synaptic plasticity.

Plasticity in the nervous system Edward Mann 17 th Jan 2014.

Presentation on the paper Dendritic spine changes associated with hippocampal long-term synaptic plasticity by Florian Engert & Tobias Bonhoeffer.

Mind, Brain & Behavior Friday March 14, What to Study for the Final Exam  Chapters 26 & 28 – Motor Activity Know what kind of info the two main.

Using the Science of Learning (Neuroplasticity) To Inform Our Teaching Dorothy Kozlowski Ph.D. - Biology Christine Skolnik Ph.D. – WRD Sandra Virtue Ph.D.

How does the mind process all the information it receives?

Localisation of memory

Neuron schematic  G t = RT ln (c 2 /c 1 ) + zF  E axon myelin sheath dendrites nerve endings nt release nt receptors Cell body synapse.

Memory Systems Chapter 23 Friday, December 5, 2003.

Long Term Memory Function = organizes and stores info. More passive form of storage than working memory Capacity = unlimited. Average adult = 100 billion.

COGNITIVE SCIENCE 17 Can You Remember My Name? Part 1 Jaime A. Pineda, Ph.D.

Learning, memory & amnesia

Biology presentation Lu Wei Chen xinlu Hu zhenzhen He shanliang Minh Tue.

Memory Human Neurobology 217 Jana Vukovic

Memory & Cognition. Memory Learning that has persisted over time Information that can be retrieved.

Excitable cells and their biochemistry David Taylor

Alzheimer’s Disease Problems: memory, thinking, behavior Brain: toxic amyloid plaques, neurofibrillary tangles Frontal lobe: personality changes Temporal.

Types of Long-Term Memory Explicit Memories Episodic Memories Semantic Memories.

Brainstorm… What is learning? How would you define it?

Companion website: MEMORY.

Part 6 Opener Simultaneous registration maps of EEG and functional MRI.

Lecture 24 Learning and Memory II. Memories Long term memory stored in cortex Information is processed for memory storage in other brain regions (i.e.

P ROTEIN S YNTHESIS M AKES M EMORIES Kellie Howard.

Memory Storage: Retaining Information. Sensory Memory The initial recording of sensory information in the memory system Iconic Memory A fleeting photographic.

Biological Basis of Behavior Wadsworth, a division of Thomson Learning.

Chapter 6 Memory 1.

The effects of metabotropic glutamate receptors in NMDA receptor dependent long-term potentiation in hippocampus Zhou Su-ya.

1960s, 1970s, converging evidence from cognitive neuropsychology, psychology, neurobiology support the view of Multiple memory systems, efforts to experimentally.

Synaptic plasticity DENT/OBHS 131 Neuroscience 2009.

Or Ion Channels, Action Potentials, and other “shocking” things about the brain (the most “current” information available!)

Trends in Biomedical Science Making Memory. The following slides are mostly derived from The Brain from Top to Bottom, an Interactive Website about the.

UNIT 3 THE CONSCIOUS SELF

The Memory Function of Sleep By: Susanne Diekelmann and Jan Born Youngjin Kang Alyssa Nolde Toni Sellers.

Neural Networks. Molecules Levels of Information Processing in the Nervous System 0.01  m Synapses 1m1m Neurons 100  m Local Networks 1mm Areas /

Copyright © 2009 Allyn & Bacon How Your Brain Stores Information Chapter 11 Learning, Memory, and Amnesia.

Neural-Prosthesis By: Luke P. Wandelear. What type? Specifically pertaining to the Hippocampus Plays major role in the brain’s memory.

Neural Mechanisms of Learning & Memory Lesson 24.

Spiking Neural Networks Banafsheh Rekabdar. Biological Neuron: The Elementary Processing Unit of the Brain.

Fear conditioning… e.g., Electric shock associated with specific stimuli.

What is learning? How would you define it? Are there different types of learning? How do you learn new facts? New skills? Is all knowledge due to a conscious.

SITES OF SYNAPTIC COMMUNICATION SYNAPSES Created by The North Carolina School of Science and Math.The North Carolina School of Science and Math Copyright.

Memory ability to accept information to store to recall, to retrieve information from NS.

Gill withdrawal reflex using Aplysia californica sea slug:

Neurons: Functional Units of the Nervous System

Memory & the Medial Temporal Lobe Lesson 21. Memory n Storage of information l perceptions l learning l personality n Information processing approach.

Long Term Potentiation

Types of Learning Associative Learning: Classical Conditioning

What happens when action potential reaches axon terminal?

Thank You! By : Ebrahim Akbarzadeh Supervised By : Dr.Tayebe Kermani.

Learning, Memory, Language

Types of Learning Associative Learning: Classical Conditioning

Post-Synaptic Events Graded vs Action Potentials

Spike timing dependent plasticity

Types of Learning Associative Learning: Classical Conditioning

Types of Memory (iconic memory) (7 bits for 30seconds)

Neural Signaling: Postsynaptic Potentials

to recall, to retrieve information from NS

Types of Learning Associative Learning: Classical Conditioning

Synaptic Transmission and Integration

Memory & the Medial Temporal Lobe

Presentation transcript:

Brittany Coughlin UT Graduate School of Biomedical Sciences October 8, 2015

1. What are the two types of memory? 2. Are all memories stored in a single brain region? 3. What happens at the level of the neuron when memories form? Source:

 ter07.html ter07.html

 ter07.html ter07.html

 ter07.html ter07.html

 Declarative (explicit)  Nondeclarative (implicit)

 Are all memories stored in the same region of the brain?

Sciencemag.org  y.php?storyId= y.php?storyId=

 Medial temporal lobe (hippocampus): Necessary for forming long-term memories (new declarative memories) Does not store old declarative memories Does not store nondeclarative memories

 No!!

200 ms 20 mv

Source:

 Action Potentials vs.  Excitatory Post-Synaptic Potentials (EPSPs)

 What do synapses and communication between neurons have to do with memory?? Synaptic plasticity  ml ml

1. What are the two types of memory? 2. Are all memories stored in a single brain region? 3. What happens at the level of the neuron when memories form? Source:

1. What are the two types of memory? Declarative & nondeclarative 2. Are all memories stored in a single brain region? No 3. What happens at the level of the neuron when memories form? The strength of synaptic connections between neurons increases.