Chapter 6: Neurobiology in Mental Health and Mental Disorder Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved.

Slides:

Advertisements

Similar presentations

Amber Gilewski Tompkins Cortland Community College

Advertisements

Overview of the Nervous System

Neurons and the Nervous System. Nervous System –Central nervous system (CNS): Brain Spinal cord –Peripheral nervous system (PNS): Sensory neurons Motor.

Chapter 35 The Nervous System. Nervous System Functions 1. Receive & relay information throughout body 2. Monitor & respond to internal and external changes.

Body and Behavior. The Nervous System: The Basic Structure.

8 th Grade Information Processing. Question: How do your feet know when to move when you want to walk?

The Nervous System *.

2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt All about the Neuron The.

Your Amazing Brain.

CHAPTERS 6, 8, 12, 15 UNIT 3 REVIEW. THE BRAIN AND BODY Chapter 6.

THE BRAIN, BODY, AND NERVES. NERVOUS SYSTEM Central Nervous system (brain and spinal cord) Peripheral Nervous System (Everything else) PNS branches out.

THE BRAIN THE MIRACLE OF THE BRAIN-YOUTUBE. OVERVIEW--NERVOUS SYSTEM Nervous System Central Nervous System Brain Spinal Cord (connects brain with PNS)

The Neural Control of Behavior

THINKING ABOUT MIND AND BRAIN  “Mind” “Brain activity”  APA (2000) the word “Mental” in patients title perpetuates the idea that mental and physical.

Copyright © McGraw-Hill, Inc PsychSmart INTRODUCTION TO PSYCHOLOGY.

© 2013 The McGraw-Hill Companies, Inc. All rights reserved. Neuroscience and Behavior Chapter 2.

Mammalian Nervous System

Neuroscience and Behavior 1 The Biology of the Mind.

Chapter 2: The Biology Underlying Behaviour

Biology and Behavior Chapter 3. The Nervous System Central Nervous System – consists of the brain and spinal cord. Central Nervous System – consists of.

Lesson Overview Lesson Overview The Central Nervous System Objectives 31.2 The Central Nervous System - Discuss the functions of the brain and spinal cord.

Brain Notes. Tools for Viewing Brain Structure and Activity  EEG Electroencephalogram measures electrical currents across the brain Measure brain activity.

HOLT, RINEHART AND WINSTON P SYCHOLOGY PRINCIPLES IN PRACTICE 1 Chapter 3 Good Morning!

Nervous System Ch. 49. Nervous System -Found in every part of the body from the head to the tips of the fingers and toes. -Divided into central nervous.

Some Random Nervous System Trivia Two Parts of the Nervous System Central Nervous System CNS (blue) – Brain and spinal cord – Control center Peripheral.

Mind, Brain & Behavior Wednesday January 22, 2003.

Nervous System: WOOOOHOOOO. Nervous System - Functions - Collects information about the body’s internal and external environment - Regulates organs -

Neuron Structure and Function. Nervous System  Nervous system is composed of specialized cells called neurons.  Neurons have long “arms” called axons.

The Nervous System. Key Concepts Muscle Motor Neuro n Interneuron Skin receptors Sensory Neuron Brain Know the function and divisions of the nervous system.

Biological Level of Analysis Day 1…. HOW DOES OUR BIOLOGY AFFECT OUR BEHAVIOR? Learning Intention: Explain the effects of neurotransmission on human behaviour.

Chapter 3: The Biological Bases of Behavior. Communication in the Nervous System Hardware: –Glia – structural support and insulation –Neurons – communication.

_______ – structural support and insulation _________ – communication Soma – cell body __________ – receive Axon – transmit away _______________ – speeds.

Neuroscience and Behavior

Exploring in Modules, Module 4

The Human Body in Health and Illness, 4 th edition Barbara Herlihy Chapter 10: Nervous System: Nervous Tissue and Brain 1.

The Human Brain. Tools for Viewing Brain Structure and Activity  EEG Electroencephalogram measures electrical currents across the brain Measure brain.

The Nervous System Chapter 11.

Chapter 15/16 - The Nervous System: Organization.

BIOLOGICAL BASES OF BEHAVIOR (8-10%) 8-10%. The Neuron Is the basic building block of the nervous system. It uses both chemical & electrical signals to.

HOLT, RINEHART AND WINSTON P SYCHOLOGY PRINCIPLES IN PRACTICE 1 Chapter 3 Good Morning!

Neurons and Neurotransmitters. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Central Nervous System (CNS)

Chapter 1 The Physical Foundation of Behavior. © Copyright 2009 Delmar, Cengage Learning. All Rights Reserved.2 The Influence of DNA DNA: complex set.

The Human Brain The brain is part of the Central nervous system.

Memory, Brain (Chapter 8.1) Vengertsev Dmitry. Agenda Goals: 1) provide general overview of what we do know about underlying biological processes and.

Chapter The Nervous System The Central Nervous System (CNS)

Sydney and Hannah NERVOUS ANATOMY AND PHYSIOLOGY.

Chapter 2 Biological Foundations and the Brain. Copyright © 1999 by The McGraw-Hill Companies, Inc. 2 The Genetic Perspective Chromosomes threadlike structures.

1 Neuroscience and Behavior. 2 What are neurons? n How do they transmit information?

The biological basis of behavior liudexiang. contents Neurons The central nervous system The peripheral nervous system.

Nervous System. Nervous System - Functions - Collects information about the body ’ s internal and external environment - Regulates organs - Regulates.

Neuroscience and Behavior 1 The Biology of the Mind.

BRAIN AND BEHAVIOR. WHY DO PSYCHOLOGISTS STUDY THE NERVOUS SYSTEM? The nervous system is the direct source of all behavior The nervous system is shaped.

COMMUNICATION, CONTROL AND RESPONSE Nervous System.

Your Brain CHAPTER 29.1 – Nervous System  You have 2 different major nervous systems  Peripheral nervous system (PNS)  Central nervous system.

Chapter 34 Opener Chapter 34: Neurons and The Nervous System.

Chapter 2 Cognitive Neuroscience. Some Questions to Consider What is cognitive neuroscience, and why is it necessary? How is information transmitted from.

NEUROSCIENCE OF MENTAL HEALTH Source: Mental Health: A Report of the Surgeon General

WELCOME TO A&P UNIT 7  CNS = Central Nervous System  PNS = Peripheral Nervous System  Question: What is autonomic nervous system ( ANS)?

Chapter 3: The Biological Bases of Behavior. Communication in the Nervous System Glia – structural support and insulation Neurons – communication –Soma.

How can we study the brain?

THE NERVOUS SYSTEM.

Chapter Three Brains, Body, & Behavior.

The Central Nervous System

Neuroscience and Behavior

Chapter 3 The Human Brain 2. Copyright © 2010 Pearson Education, Inc., Upper Saddle River, NJ All rights reserved.

Nervous system.

The Human Brain part 1.

Nervous System: WOOOOHOOOO

Presentation transcript:

Chapter 6: Neurobiology in Mental Health and Mental Disorder Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved.

2 Neurobiology and Human Behavior  The brain is one of the most important and complex organs in the human body  Controls multiple functions  Psychiatric disorders are brain-based illnesses with anatomic or physiologic components  Nurses need to understand the brain and its interaction with the nervous system

3 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Figure 6-1 Functional areas of the cerebral cortex. (From Thibodeau GA, Patton KT: Anatomy & physiology, ed 6, St Louis, 2007, Mosby.)

4 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Figure 6-2 The limbic system.

5 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Central and Peripheral Nervous System  One of the most complex and vital structures in the body  Brain weighs 3 to 5 pounds and contains 140 billion cells  CNS: composed of the spinal cord and brain  PNS: peripheral nerves and 12 pairs of cranial nerves

6 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Neuroanatomy  Cerebrum: largest part of the brain  Frontal lobe: controls voluntary actions  Prefrontal cortex: cognition, memory, and analytical functions  Temporal lobe: language, memory, and emotion  Occipital lobe: visual, color recognition  Parietal lobe: sensory processing center

7 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Figure 6-3 Structural features of neurons: dendrites, cell body, and axon. (From Lewis SM et al: Medical-surgical nursing: assessment and management of clinical problems, ed 7, St Louis, 2007, Mosby.)

8 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Figure 6-4 Electrical and chemical synapses. A, Electrical synapses involve gap junctions that allow action potentials to move from cell to cell directly by allowing electrical current to flow between cells. B, Chemical synapses involve transmitter chemicals (neurotransmitters) that signal postsynaptic cells, possibly inducing an action potential. (From Thibodeau GA, Patton KT: Anatomy & physiology, ed 6, St Louis, 2007, Mosby.)

9 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Neuroimaging  Modern brain imaging helps to explain the brains structure, function, and relationship with psychiatric illness

10 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Figure 6-5 Neuroimaging techniques. A, Computed tomography scan. (From Thibodeau GA, Patton KT: Anatomy & physiology, ed 6, St Louis, 2007, Mosby.)

11 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Figure 6-5 Neuroimaging techniques. B, Magnetic resonance imaging scan. C, Positron emission tomography scan. (From Thibodeau GA, Patton KT: Anatomy & physiology, ed 6, St Louis, 2007, Mosby.)

12 Copyright © 2012, 2007 Mosby, Inc., an affiliate of Elsevier Inc. All rights reserved. Neuroscience  Emerging fields (such as genetics, stem cell research) continue to develop advanced technologies that lead to improved medical and nursing care for patients with neurobiologic disorders.