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The Anatomy of Torture
Dr. Marvin Zuckerman is Professor Emeritus at the University of Delaware. His research involves the sensation-seeking trait, affect assessment, and its role in risk-taking behaviors and its biological bases. A fellow of the American Psychological Society, a fellow of its Division of Personality and Social Psychology and a diplomate of the American Board of Examiners in Professional Psychology-Clinical Psychology, Zuckerman has served as president of the International Society for the Study of Individual Differences. He also is a board member of the Delaware Council on Gambling Problems and the Delaware Addictions Coalition.
He is the author of more than 200 articles and book chapters and several books, including Vulnerability to Psychopathology: A Biosocial Model, Psychobiology of Personality and Behavioral Expression and Biosocial Bases of Personality. He also serves on the editorial board of Personality and Individual Differences.
Zuckerman received his bachelor's and doctoral degrees from New York University.
Question: What happens when one is deprived of sensation?
Marvin Zuckerman: Well, what was happening psychologically, they’d just become bored and restless if they were high sensation seekers. If they were low sensation seekers, they were fairly comfortable and once they had high anxiety trait – we measured how much they would move around. We could actually measure their restlessness. At the beginning, the first three hours, there was not difference, but as time went on the highs being more and more restless, twitching, turning on the bed. They began to sing to themselves even though they knew they weren’t supposed to speak or to simulate themselves. They began to stimulate themselves. So, that was the expression of it.
If you go a long period – what’s happening in the brain is, over longer periods of time, even over shorter periods is that the brain waves are slowing down. The basic arousal in the brain, the alpha waves are getting slower. Okay. And that, for most people, is unpleasant. To go below your optimal level of arousal for any prolonged period of time becomes unpleasant. And if you give them any kind of stimulation in sensory deprivation, even looking at meaningless blotches of color they will avidly press a bar to do that. They are being deprived of something, variety and variety of stimulation and when you deprive people of that, that is very aversive to them. It’s one of the ways of torture actually of putting people – it’s not just the social and sensory deprivation when you put someone you know. It’s the sensory deprivation. You put people in an environment they might not be under sensory deprivation, but if nothing is varying in their sensory environment, it is becoming increasing aversive.
Question: Is this form of torture more human than others?
Marvin Zuckerman: No, it’s not humane, and it’s not – solitary confinement it’s called in prison. It’s a punishment when they put them in solitary confinement, which usually sensory deprivation as well because even if there is light in the cell, there’s no variation. Nothing is changing, mo one to talk to. Part of social isolation is the lack of social stimulation. So, over time, it is very torturous. It’s a mental torture of a sort that could be very effective. The torturer is often – they usually isolate their prisoners before they begin interrogating them because then they respond – they have at tendency to respond to any stimulation, even interrogation is more primed by the sensory deprivation
Why is isolation so dreadful for humans? As the clinical psychologist points out, it interferes with one of our brain’s basic needs.
Are we genetically inclined for superstition or just fearful of the truth?
- From secret societies to faked moon landings, one thing that humanity seems to have an endless supply of is conspiracy theories. In this compilation, physicist Michio Kaku, science communicator Bill Nye, psychologist Sarah Rose Cavanagh, skeptic Michael Shermer, and actor and playwright John Cameron Mitchell consider the nature of truth and why some groups believe the things they do.
- "I think there's a gene for superstition, a gene for hearsay, a gene for magic, a gene for magical thinking," argues Kaku. The theoretical physicist says that science goes against "natural thinking," and that the superstition gene persists because, one out of ten times, it actually worked and saved us.
- Other theories shared include the idea of cognitive dissonance, the dangerous power of fear to inhibit critical thinking, and Hollywood's romanticization of conspiracies. Because conspiracy theories are so diverse and multifaceted, combating them has not been an easy task for science.
A growing body of research suggests COVID-19 can cause serious neurological problems.
- The new study seeks to track the health of 50,000 people who have tested positive for COVID-19.
- The study aims to explore whether the disease causes cognitive impairment and other conditions.
- Recent research suggests that COVID-19 can, directly or indirectly, cause brain dysfunction, strokes, nerve damage and other neurological problems.
Brain images of a patient with acute demyelinating encephalomyelitis.
COVID-19 and the brain<p>A growing body of research reveals alarming neurological complications among COVID-19 patients. On Wednesday, for example, researchers from University College London published a <a href="https://academic.oup.com/brain/article/doi/10.1093/brain/awaa240/5868408" target="_blank">study</a> in the journal Brain that describes how some patients have suffered temporary brain dysfunction, strokes, nerve damage, and other neurological problems concurrent with COVID-19.</p><p>Some patients suffered brain inflammation as a result of a rare disease called acute disseminated encephalomyelitis, which can cause numbness, seizures, and confusion. One patient in the study even hallucinated monkeys and lions in her home.</p>
Photo by Mario Tama/Getty Images<p>A separate study published in the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7198407/" target="_blank">Journal of Clinical Neuroscience</a> notes that some COVID-19 patients have also suffered neurological complications like impaired consciousness and acute cerebrovascular disease. The study notes that past viruses like MERS and SARS also seemed to cause neurological problems.</p><p>A troubling finding among this growing body of research is that some patients seem to suffer neurological damage even when respiratory symptoms aren't obvious. Additionally, scientists aren't sure whether damage from the disease will be permanent.</p><p style="margin-left: 20px;">"Given that the disease has only been around for a matter of months, we might not yet know what long-term damage COVID-19 can cause," Dr. Ross Paterson, joint first author of the University College London study, said in a <a href="https://www.eurekalert.org/pub_releases/2020-07/ucl-iid070620.php" target="_blank">press release</a>. "Doctors needs to be aware of possible neurological effects, as early diagnosis can improve patient outcomes."</p><p>If you've been diagnosed with COVID-19 and want to enroll in the study, visit <a href="https://www.cambridgebrainsciences.com/studies/covid-brain-study" target="_blank">cambridgebrainsciences.com/studies/covid-brain-study</a>.</p>
Construction of the $500 billion dollar tech city-state of the future is moving ahead.
- The futuristic megacity Neom is being built in Saudi Arabia.
- The city will be fully automated, leading in health, education and quality of life.
- It will feature an artificial moon, cloud seeding, robotic gladiators and flying taxis.
The Red Sea area where Neom will be built:
Saudi Arabia Plans Futuristic City, "Neom" (Full Promotional Video)<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="c646d528d230c1bf66c75422bc4ccf6f"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/N53DzL3_BHA?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>
Coronavirus layoffs are a glimpse into our automated future. We need to build better education opportunities now so Americans can find work in the economy of tomorrow.
- Outplacement is an underperforming $5 billion dollar industry. A new non-profit coalition by SkillUp intends to disrupt it.
- More and more Americans will be laid off in years to come due to automation. Those people need to reorient their career paths and reskill in a way that protects their long-term livelihood.
- SkillUp brings together technology and service providers, education and training providers, hiring employers, worker outreach, and philanthropies to help people land in-demand jobs in high-growth industries.
Source: McKinsey Global Institute analysis [PDF]<p>Work in understanding the skills at the heart of the new digital economy is leading to novel assessments that allow individuals to prove mastery to faithfully represent their abilities—but also to give weight and stackability to the emerging ecosystem of micro-credentials that make education more seamless across time and education providers. And we are seeing the beginnings of a renewal in the liberal arts, focused on building human skills in affordable ways that are accessible to many more individuals and far more effective.</p><p>Amidst these dark times, there is much opportunity to refresh the nation's education and training solutions to support the success of individuals and society writ large.</p>