Why Torture Doesn't Work: The Neuroscience of Interrogation

Why Torture Doesn't Work: The Neuroscience of Interrogation

by Shane O'Mara
Why Torture Doesn't Work: The Neuroscience of Interrogation

Why Torture Doesn't Work: The Neuroscience of Interrogation

by Shane O'Mara

eBook

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Overview

Torture is banned because it is cruel and inhumane. But as Shane O’Mara writes in this account of the human brain under stress, another reason torture should never be condoned is because it does not work the way torturers assume it does.

In countless films and TV shows such as Homeland and 24, torture is portrayed as a harsh necessity. If cruelty can extract secrets that will save lives, so be it. CIA officers and others conducted torture using precisely this justification. But does torture accomplish what its defenders say it does? For ethical reasons, there are no scientific studies of torture. But neuroscientists know a lot about how the brain reacts to fear, extreme temperatures, starvation, thirst, sleep deprivation, and immersion in freezing water, all tools of the torturer’s trade. These stressors create problems for memory, mood, and thinking, and sufferers predictably produce information that is deeply unreliable—and, for intelligence purposes, even counterproductive. As O’Mara guides us through the neuroscience of suffering, he reveals the brain to be much more complex than the brute calculations of torturers have allowed, and he points the way to a humane approach to interrogation, founded in the science of brain and behavior.

Torture may be effective in forcing confessions, as in Stalin’s Russia. But if we want information that we can depend on to save lives, O’Mara writes, our model should be Napoleon: “It has always been recognized that this way of interrogating men, by putting them to torture, produces nothing worthwhile.”


Product Details

ISBN-13: 9780674915534
Publisher: Harvard University Press
Publication date: 11/30/2015
Sold by: Barnes & Noble
Format: eBook
Pages: 332
File size: 699 KB

About the Author

Shane O’Mara is Professor of Experimental Brain Research at Trinity College, Dublin, and Director of the Trinity College Institute of Neuroscience.

Table of Contents

Cover Title Copyright Dedication Contents Introduction Chapter 1. Torture in Modern Times Torture by Democracies in Modern Times Torture as an Interrogative Device in the Torture Memos Folk or Commonsense Explanations What Types of Evidence Are Admissible? What Types of Evidence Should We Consider? Kinds of Evidence: Standards for Decision Making Standards for Empirical Evidence Cargo Cult Science, Coercive Interrogation, and Torture Exploring the Counterfactuals Regarding the Efficacy of Torture Chapter 2. How the Brain Supports Memory and Executive Functions Stories from a Patient How Do Memories Become Consolidated in the Brain? The Frontal Lobes: Intention, Executive Function, Working Memory Brain Networks Supporting Memory The Fallibility of Memory Flashbulb Memories as an Example of the Inconsistency of Memory through Time Eyewitness Testimony How the Presence of a Group Can Distort the Memories of an Individual Chapter 3. Can We Use Technology to Detect Deception? Imaging the Working Brain Imaging the Exact Cognitive Contents of the Lying Brain: A Fool’s Errand Lying in the Real World Why Are We So Bad at Detecting Lies? Limitations of Brain-Imaging Technology for Lie Detection Another Approach: Using Truth Serums Propensity to Lie during Interrogation Chapter 4. What Do Stress and Pain Do to the Brain? Chronic, Severe Stress Impairs Psychological Functioning Stress Induced by Cramped Confinement and Shackling Neurogenesis and Apoptosis: The Birth and Death of Brain Cells Stress Dramatically Impairs Memory, Mood, and Cognition in Combat Soldiers Social Isolation and Sensory Deprivation as Forms of White Torture Social Isolation and Solitary Confinement What Changes Occur in the Brains of the Tortured? Phobic Stressors What Happens in the Human Brain during the Experience of Threat and Fear? The Effects of Chronic Stress on Cognition, Subjective Well-Being, and Mental Health Chapter 5. What Does Sleep Deprivation Do to the Brain? Sleep-Deprivation Methodologies Cognitive Pathologies Induced by Sleep Deprivation Chapter 6. Drowning, Cooling, Heating, and Starving the Brain Simulated Drowning via Waterboarding Imaging the Breathing Brain Asphyxiating and Drowning the Brain Waterboarding and Carbon Dioxide Narcosis Your Mind on Ice: Cooling the Brain and Body Dietary Manipulation of Detainees—Cognitive and Mood Effects Chapter 7. Why Does a Torturer Torture? Regarding Distress in Others How Does an Empathy Gap Arise? The Compassionate Brain in Action What Should a Former Torturer Do Now? Chapter 8. Why Torture? Why Not Talk? The Psychology of Compliance Interrogation The Interview: Context and Consequences Virtual-Reality-Based Approaches Third-Party Observation Challenging Behavior and Applied Behavior Analysis A Socio-Cognitive Framework for Interrogation Empirical Work on Interrogation Practices A Menu of Some Interrogation Possibilities The Training and Role of the Interrogator References Brain, Behavior, Neuroscience, and Physiology Other Works on Torture Important Collections of Articles from a Psychological Perspective Field and Experimental Studies of Human Brain Functioning under Extremes of Stress Acknowledgments Index
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