Limbic system.

Slides:



Advertisements
Similar presentations
COGNITIVE SCIENCE 17 Neurobiology Of Emotions Part 2 Jaime A. Pineda, Ph.D.
Advertisements

Disorders of Memory Amnesia & Animal Models
The olfactory System and limbic system
Amnesia Loss of memory ability - usually due to lesion or surgical removal of various parts of the brain.
Amnesia What is it?. Memory Proposed Types of Memory Fact memory Skill memory Declarative Non-declarative (Procedural) MemoryHabit ExplicitImplicit Knowing.
Model of Memory Turning now to Long-Term Memory Sensory Signals Sensory Memory Short-Term Memory Long-Term Memory ATTENTION REHEARSAL RETRIEVAL.
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.
Introduction to Clinical Psychology: Science, Practice and Ethics Chapter 14 Clinical Neuropsychology This multimedia product and its contents are protected.
Notes: Mid-semester Evals Exam. 22 “Learning and Memory” Human Neuropsychology (486 / 686) Lecture Chapter 18.
Lateralization of function function or behavior found in only one cerebral hemisphere why might there be lateralization? what are its advantages and disadvantages?
Memory Systems Chapter 23 Friday, December 5, 2003.
Cerebral Cortex & Limbic System Ilona Blee & Jonathan Tsun.
PhD MD MBBS Faculty of Medicine Al Maarefa Colleges of Science & Technology Faculty of Medicine Al Maarefa Colleges of Science & Technology Lecture – 11:
Memory Impairments. Amnesia Loss of memory ability - usually due to lesion (damage) or surgical removal of various parts of the brain.
 Neuroplastic processes related to the ability of the brain to change its functioning in response to experience  Learning ◦ How experience changes the.
Limbic system By Esssam Eldin AbdlHady Salama. Objectives At the end of the lecture, you should be able to:  Describe the components of the limbic system.
Memory. Encoding, Retrieval, and Recall Types of Memory (Explicit)(Implicit)
CHAPTER 18: LIMBIC SYSTEM Abdullah Tawakul Neurology AHD March 2ed,2011.
Olfactory system. Olfaction Cribiform plate Olfactory Receptor Medial Olfactory Striae Anterior Commissure Second Order Neurons Project.
1 TOPIC 13 COGNITIVE DISORDER.  Dissociative disorder involve changes or disturbances in identity, memory or consciousness that affect the ability to.
Memory Human Neurobology 217 Jana Vukovic
LIMBIC SYSTEM.
Anatomical Components of Limbic system Olfactory Pathway Amygdaloid complex Hippocampal formation Limbic lobe Septal nuclei Hypothalamus Mammillary bodies.
Background The physiology of the cerebral cortex is organized in hierarchical manner. The prefrontal cortex (PFC) constitutes the highest level of the.
Biological bases of behavior
Neuro Revision Emily Hodgson. LIMBIC SYSTEM Mamillary bodies Ant. Nucleus of thalamus Cingulate gyrus Parahippocampal gryus Hippocampus Entorrhinal.
Memory.
Relational Learning and Amnesia
Amnesia HM (27 y/o) Bilateral medial temporal lobe damage.
Chapter 12 Memory. Memory refers to the storage and retrieval of information. No absolute boundaries between learning and memory. Learning and memory.
Memory 2 PSB The Temporal Lobes and Declarative Memory The Diencephalon and Memory Processing –Diencephalon: Brain regions associated with memory.
H.M. Bilateral hippocampectomy Anterograde vs retrograde amnesia.
The biological basis of memory
Limbic system -The word limbic means the structure which lies on the medial rim of the brain between the cerebral cortex and the hypothalamus. - The cingulate.
Don’t forget read Loftus article for next class!.
THE LIMBIC SYSTEM Briana Morgan Mrs. Whitlock’s AP Psychology Class Second Block.
Memory and its Disorders: The Three Amnesias Russell M. Bauer, Ph.D. University of Florida Human Higher Cortical Function March 24, 2008.
Amnesia Loss of memory ability - usually due to lesion or surgical removal of various parts of the brain.
ORGANIC AMNESTIC SYNDROME. Organic amnestic syndrome is characterized by the following clinical features:- -impairment of memory due to underlying organic.
Cortical / Functional Areas Frontal lobe – Executive Initiates motor / behavioral responses to info collected Parietal / occipital – Where shape, form,
The Neuropsychology of Memory Ch. 11. Outline Case studies Korsakoff’s Amnesia Alzheimer’s Disease Posttraumatic Amnesia Clive Wearing video Theories.
THE LIMBIC SYSTEM Physiology Unit
Cerebral Cortex 3. Visual-spatial Analysis Regions of cerebrum –Parietal association cortex Junction of P,T, and O lobes Most important –Parietal association.
 Anterograde Amnesia: Refers to the loss of memory after an incident. The person cannot store new information into their short term memory. (Ex: 50 First.
Brain & Behavior อ. พญ. ปุณย์จารี วิริยโกศล ภาควิชาจิตเวชศาสตร์ คณะแพทยศาสตร์ มหาวิทยาลัยเชียงใหม่
AZRA NAHEED MEDICAL COLLEGE DR.TAYYABA AZHAR. THE LIMBIC SYSTEM The word “limbic” means “border.” Originally, the term “limbic” was used to describe the.
PhD MD MBBS Faculty of Medicine Al Maarefa Colleges of Science & Technology Faculty of Medicine Al Maarefa Colleges of Science & Technology Lecture – 11:
Memory Systems Hippocampus.
Memory Deficiency & Memory
THE LIMBIC SYSTEM.
Limbic System.
Memory Deficiency & Memory
Thalamus & Limbic System
Temporal Lobes and it’s functions
Temporal associational cortex
Clinically Relevant Functional Neuroanatomy 2: Neuroanatomy of Memory
Prepared by Jeffrey W. Grimm Western Washington University
Learning, Memory, Language
LIMBIC SYSTEM. LIMBIC SYSTEM History Paul Broca ( ): 1878: “le grand lobe limbique” Refers to a ring of gray matter on the medial aspect.
Memory Gateway to Learning.
Limbic system Lec 15.
The Biology of Learning and Memory
Prepared by Jeffrey W. Grimm Western Washington University
Objectives At the end of the lecture, students should be able to:
Thalamus & Limbic System
Learning and Memory Learning deficiencies and Disorders
thinking about learning and memory
SHB 2020 LIMBIC SYSTEM Robert J. Frysztak, Ph.D..
Biological bases of behavior
Relational Learning and Amnesia
Presentation transcript:

Limbic system

Limbic system functions Memory Spatial orientation Multimodal sensory integration Emotion processing Motivation and behavioral selection Self knowledge Default network

Limbic system functions Memory Spatial orientation Hippocampal-dienchphalic-parahippocampal- retrospinal network Multimodal sensory integration Emotion processing Motivation and behavioral selection Self knowledge Default network

Hippocampal-dienchphalic-parahippocampal-retrospinal network Alzheimer's disease Amnesias Korsakoff syndrome

Henry Gustav Molaison (H.M.) Surgical removal of left and right medial temporal lobes (hippocampus, parahippocampal gyrus) Anterograde amnesia

Korsakoff Syndrome Neuronal degeneration in the mammillary body, dorsomedial thalamic n. & hippocampus. Often seen in chronic alcoholics: due to thiamine deficiency. Both short- and long-term memory loss. Confabulation. Wernicke-Korsakoff syndrome: profound memory loss & learning difficulties.

Limbic system functions Multimodal sensory integration Emotion processing Motivation and behavioral selection Temporal-amygdala-orbitofrontal Self knowledge Default network

Temporal-amygdala-orbitofrontal semantic deficits (semantic dementia) language difficulties personality changes and other behavioral symptoms (e.g. aggression, disinhibition) Kluver-bucy syndrome Psychopathy Bipolar affective disorders

Temporal-amygdala-orbitofrontal semantic deficits (semantic dementia) language difficulties personality changes and other behavioral symptoms (e.g. aggression, disinhibition) Kluver-bucy syndrome Psychopathy Bipolar affective disorders

Ablation of the amygdala bilaterally Klüver-Bucy Syndrome Hyperphagia Hyperorality Hypersexuality Hypermetamorphosis Agnosia: visual, tactile & auditory Dementia

Limbic system functions Self knowledge Response selection and action monitoring Default network Dorsomedial Default network

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.