Links for Keyword: Schizophrenia
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By Diana Kwon Charlene Sunkel was 19 when she started hearing voices and strange thoughts began filling her head. People wanted to infiltrate her mind, to poison her, to rat her out to the police. She stopped making eye contact, convinced that it would enable others to steal her thoughts. Once sociable and outgoing, Sunkel withdrew from friends and family, worried that they were conspiring against her. On her way to work, she had visions of men in hoods from the corner of her eye. As the illness progressed, she lost the ability to understand what people were saying, and when she spoke, the words would not come out right. About a year after her symptoms started, Sunkel was diagnosed with schizophrenia. Delusions, hallucinations and disordered thinking are collectively known as psychosis. These “positive” symptoms are among the most widely recognized aspects of schizophrenia. For about two thirds of patients with schizophrenia—which affects approximately 23 million people around the world—traditional antipsychotic drugs are often highly effective at treating psychosis. But these drugs frequently come with problematic side effects. And they do little to help with the so-called negative symptoms of schizophrenia, such as emotional flatness and social withdrawal, or with other issues involving thinking and memory referred to as cognitive problems. Until quite recently, all antipsychotics worked in essentially the same way. They blocked the activity of dopamine, a chemical messenger in the brain involved in motivation, learning, habit formation, and other processes. The successful treatment of psychosis with dopamine blockers led many clinicians to believe that they understood schizophrenia and that its underlying cause was an imbalance in dopamine. When a particular antipsychotic did not work in a patient, all doctors needed to do, they thought, was up the dosage or try another dopamine-targeting drug. But the arrival last September of a new drug, KarXT, supports an emerging awareness among clinicians that schizophrenia is more complex than most of them had realized. KarXT is the first antipsychotic to target a molecule other than dopamine. © 2024 SCIENTIFIC AMERICAN,
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 4: The Chemistry of Behavior: Neurotransmitters and Neuropharmacology
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 4: Development of the Brain
Link ID: 29711 - Posted: 03.19.2025
By Ellen Barry On a recent Friday morning, Daniel, a lawyer in his early 40s, was in a Zoom counseling session describing tapering off lithium. Earlier that week he had awakened with racing thoughts, so anxious that he could not read, and he counted the hours before sunrise. At those moments, Daniel doubted his decision to wean off the cocktail of psychiatric medications which had been part of his life since his senior year in high school, when he was diagnosed with bipolar disorder. Was this his body adjusting to the lower dosage? Was it a reaction to the taco seasoning he had eaten the night before? Or was it what his psychiatrist would have called it: a relapse? “It still does go to the place of — what if the doctors are right?” said Daniel. On his screen, Laura Delano nodded sympathetically. Ms. Delano is not a doctor; her main qualification, she likes to say, is having been “a professional psychiatric patient between the ages of 13 and 27.” During those years, when she attended Harvard and was a nationally ranked squash player, she was prescribed 19 psychiatric medications, often in combinations of three or four at a time. Then Ms. Delano decided to walk away from psychiatric care altogether, a journey she detailed in a new memoir, “Unshrunk: A Story of Psychiatric Treatment Resistance.” Fourteen years after taking her last psychotropic drug, Ms. Delano projects a radiant good health that also serves as her argument — living proof that, all along, her psychiatrists were wrong. Since then, to the alarm of some physicians, an online DIY subculture focused on quitting psychiatric medications has expanded and begun to mature into a service industry. © 2025 The New York Times Company
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 4: The Chemistry of Behavior: Neurotransmitters and Neuropharmacology
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 4: Development of the Brain
Link ID: 29710 - Posted: 03.19.2025
By Ellen Barry The Food and Drug Administration has taken a crucial step toward expanding access to the antipsychotic medication clozapine, the only drug approved for treatment-resistant schizophrenia, among the most devastating of mental illnesses. The agency announced on Monday that it was eliminating a requirement that patients submit blood tests before their prescriptions can be filled. Clozapine, which was approved in 1989, is regarded by many physicians as the most effective available treatment for schizophrenia, and research shows that the drug significantly reduces suicidal behavior. Clozapine is also associated with a rare side effect called neutropenia, a drop in white blood cell counts that, in its most severe form, can be life-threatening. In 2015, federal regulators imposed a regimen known as risk evaluation and mitigation strategies, or REMS, that required patients to submit to weekly, biweekly and monthly blood tests that had to be uploaded onto a database and verified by pharmacists. Physicians have long complained that, as a result, clozapine is grossly underutilized. Dr. Frederick C. Nucifora, director of the Adult Schizophrenia Clinic at the Johns Hopkins School of Medicine, said he believed that around 30 percent of patients with schizophrenia would benefit from clozapine — far more than the 4 percent who currently take it. “I have had many patients who were doing terribly, who struggled to function outside the hospital, and cycled through many medications,” he said. “If they go on clozapine, they really tend to not be hospitalized again. I’ve had people go on to finish college and work. It’s quite remarkable.” © 2025 The New York Times Company
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 4: The Chemistry of Behavior: Neurotransmitters and Neuropharmacology
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 4: Development of the Brain
Link ID: 29683 - Posted: 02.26.2025
By Ellen Barry Kevin Lopez had just stepped out of his house, on his way to meet his girlfriend for Chinese food, when it happened: He began to hallucinate. It was just a flicker, really. He saw a leaf fall, or the shadow of a leaf, and thought it was the figure of a person running. For a moment, on a clear night last month, this fast-moving darkness seemed to hurtle in his direction and a current of fear ran through him. He climbed into the car, and the door shut and latched behind him with a reassuring thunk. “It’s nothing,” he said. “I don’t know why — I think there’s a person there.” Light had always caused problems for Kevin when symptoms of schizophrenia came on. He thought that the lights were watching him, like an eye or a camera, or that on the other side of the light, something menacing was crouched, ready to attack. But over time, he had found ways to manage these episodes; they passed, like a leg cramp or a migraine. That night, he focused on things that he knew were real, like the vinyl of the car seat and the chill of the winter air. He was dressed for a night out, with fat gemstones in his ears, and had taken a break from his graduate coursework in computer science at Boston University. A “big bearish, handsome nerd” is the way he styled himself at 24. For the past four years, Kevin has been part of a living experiment. Shortly after he began hallucinating, during his junior year at Syracuse University, his doctors recommended him for an intensive, government-funded program called OnTrackNY. It provided him with therapy, family counseling, vocational and educational assistance, medication management and a 24-hour hotline. © 2025 The New York Times Company
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 15: Emotions, Aggression, and Stress
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 11: Emotions, Aggression, and Stress
Link ID: 29614 - Posted: 01.04.2025
By Diana Kwon Since a schizophrenia drug, the first in decades with an innovative mechanism of action, gained US regulatory approval in September, some researchers have proclaimed a new era for psychiatric medicine. About half a dozen similar drugs — for schizophrenia, Alzheimer’s disease and other conditions involving the brain — are in various stages of development, most in early-stage clinical trials. But the success of these medicines is not a given. Last week, a trial of a highly anticipated schizophrenia drug reported disappointing results. For decades, schizophrenia drugs worked in essentially the same way. They blunted the activity of dopamine, a chemical involved in the disorder’s hallmark symptoms, such as hallucinations and delusions. The new kid on the block is KarXT, sold as Cobenfy. It targets muscarinic receptors and leads to antipsychotic and cognitive benefits. “I don’t think I’ve ever seen this much buzz and excitement over a new approach in psychiatry in my career,” says Jeffrey Conn, a pharmacologist at Vanderbilt University in Nashville, Tennessee, who was one of the company’s scientific co-founders. KarXT’s success in winning US regulatory approval has revived interest in muscarinic drugs. “Drug discovery is coming back to psychiatry,” says Arthur Christopoulos, a molecular pharmacologist at Monash University in Melbourne, Australia, who was involved in the development of KarXT. But developing new medicines is a hard, long road. On 11 November, Abbvie, a pharmaceutical company in North Chicago, Illinois, announced that its muscarinic drug for schizophrenia, called emraclidine, had failed to outperform a placebo. What this means for other muscarinic drugs in development remains to be seen, Christopoulos says. “It is still early days.” © 2024 Springer Nature Limited
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders
Link ID: 29574 - Posted: 11.23.2024
PA Media Digital characters – avatars – could help people with psychosis hear voices less often and reduce the distress caused, research suggests. The therapy involves a series of guided sessions during which patients are able to have a conversation with an animated digital representation of their distressing voice. Often in psychosis, as in other conditions, the voices people hear can be abusive or bullying and affect people’s day-to-day life. The voices can be experienced as powerful and almost omniscient, seeming to know what the person is thinking and feeling, and preventing them from taking the steps they want to every day. According to the research from the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King’s College London, the avatar therapy using computer-generated animations is an effective way of helping people with psychosis who hear voices. Philippa Garety, professor emerita of clinical psychology at King’s IoPPN and the study’s lead author, said: “To our knowledge, this is the first therapeutic intervention that has a direct and sustained impact upon the frequency with which people hear voices. “This is an extremely important finding, as it is a clear priority for voice-hearers, and hearing fewer voices, less often, or voices going away altogether can have a hugely positive impact on their day-to-day lives. “People who hear voices rarely only hear one. In an interesting development, the extended version of the therapy proved effective at reducing voice frequency in total, despite participants only creating one avatar for one voice.” © 2024 Guardian News & Media Limited
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders
Link ID: 29531 - Posted: 10.30.2024
By Elie Dolgin The first schizophrenia medication in decades with a new mechanism of action won US regulatory approval today. The approval offers the hope of an antipsychotic that would be more effective and better tolerated than current therapies. The drug, known as KarXT, targets proteins in the brain known as muscarinic receptors, which relay neurotransmitter signals between neurons and other cells. Activating these receptors dampens the release of the chemical dopamine, a nervous-system messenger that is central to the hallmark symptoms of schizophrenia, such as hallucinations and delusions. But muscarinic signalling also modulates other brain circuits involved in cognition and emotional processing. This mode of action provides KarXT with a more comprehensive therapeutic effect than other schizophrenia treatments, which mainly blunt dopamine activity alone. In clinical trials, KarXT not only alleviated core symptoms of schizophrenia, but also showed signs of improving cognitive function, all while avoiding many of the burdensome side effects commonly associated with older antipsychotics. “This will be a revolution of the treatment of psychosis, and I’m not saying this lightly,” says Christoph Correll, a psychiatrist at the Zucker School of Medicine at Hofstra/Northwell in Hempstead, New York, who helped to analyse data from the trials. “Now we will now be able to treat people who haven’t been helped with traditional antipsychotics. That’s highly exciting.” KarXT is just the first of many next-generation drug candidates designed to engage muscarinic receptors in the brain. Several follow-on schizophrenia therapies are already in or nearing clinical trials, showing promise for improved tolerability and more convenient dosing schedules. This progress is leading clinicians and drug developers to imagine a future in which schizophrenia treatment becomes more tailored to individual needs — providing an alternative for the many people who don’t benefit from current therapies or abandon them owing to intolerable side effects. © 2024 Springer Nature Limited
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 4: The Chemistry of Behavior: Neurotransmitters and Neuropharmacology
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 4: Development of the Brain
Link ID: 29498 - Posted: 09.28.2024
By Frieda Klotz For five years, Clare Dolman took lithium to manage her bipolar disorder. The medicine kept her happy and well with few side effects, and she described it as a wonder drug. But when she began to plan for a pregnancy, her psychiatrist advised her to go off the medication to protect the fetus. This was 1988, and it was the standard guidance at the time. While Dolman experienced some stresses during the pregnancy, her mood remained stable. But soon after giving birth, she began to experience mild hallucinations. “I thought, yes, there’s something wrong here,” she recalled. “But I had the insight still to see that I was getting ill, and my husband knew I was getting ill because he had seen me really bad.” She went on to spend five weeks in the hospital. Clare Dolman at the launch of the Bipolar Commission at the U.K. Parliament. Dolman, who has bipolar disorder, stopped taking lithium during her own pregnancies more than 30 years ago. She later became a mental health advocate and has studied the experiences of pregnant women with the illness. Visual: Courtesy of Clare Dolman Bipolar disorder involves extreme fluctuations in mood and is classified into different types according to symptoms and severity. For women with the condition, pregnancy can be a fraught endeavor as they balance the health of their growing fetus with their own mental state. Many, like Dolman, stop taking the medications that keep them well — which can lead to a recurrence of symptoms — and some avoid pregnancy altogether.
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 12: Sex: Evolutionary, Hormonal, and Neural Bases
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 8: Hormones and Sex
Link ID: 29475 - Posted: 09.11.2024
By Jessica Silver-Greenberg and Katie Thomas Acadia Healthcare is one of America’s largest chains of psychiatric hospitals. Since the pandemic exacerbated a national mental health crisis, the company’s revenue has soared. Its stock price has more than doubled. But a New York Times investigation found that some of that success was built on a disturbing practice: Acadia has lured patients into its facilities and held them against their will, even when detaining them was not medically necessary. In at least 12 of the 19 states where Acadia operates psychiatric hospitals, dozens of patients, employees and police officers have alerted the authorities that the company was detaining people in ways that violated the law, according to records reviewed by The Times. In some cases, judges have intervened to force Acadia to release patients. Some patients arrived at emergency rooms seeking routine mental health care, only to find themselves sent to Acadia facilities and locked in. A social worker spent six days inside an Acadia hospital in Florida after she tried to get her bipolar medications adjusted. A woman who works at a children’s hospital was held for seven days after she showed up at an Acadia facility in Indiana looking for therapy. And after police officers raided an Acadia hospital in Georgia, 16 patients told investigators that they had been kept there “with no excuses or valid reason,” according to a police report. Acadia held all of them under laws meant for people who pose an imminent threat to themselves or others. But none of the patients appeared to have met that legal standard, according to records and interviews. Most doctors agree that people in the throes of a psychological crisis must sometimes be detained against their will to stabilize them and prevent harm. These can be tough calls, balancing patients’ safety with their civil rights. But at Acadia, patients were often held for financial reasons rather than medical ones, according to more than 50 current and former executives and staff members. © 2024 The New York Times Company
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders
Link ID: 29464 - Posted: 09.04.2024
By Ellen Barry The annual gathering of the American Psychiatric Association is a dignified and collegial affair, full of scholarly exchanges, polite laughter and polite applause. So it was a shock, for those who took their seats in Room 1E08 of the Jacob K. Javits Convention Center in Manhattan, to watch a powerfully built 32-year-old man choke back tears as he described being slammed to the floor and cuffed to a stretcher in a psychiatric unit. Because the man, Matthew Tuleja, had been a Division I football player, he had a certain way of describing the circle of bodies that closed around him, the grabbing and grappling and the sensation of being dominated, pinned and helpless. He was on the ground in a small room filled with pepper spray. Then his wrists and ankles were cuffed to the sides of a stretcher, and his pants were yanked down. They gave him injections of Haldol, an antipsychotic medication he had repeatedly tried to refuse, as he howled in protest. Forcible restraints are routine events in American hospitals. One recent study, using 2017 data from the Centers for Medicare and Medicaid Services, estimated the number of restraints per year at more than 44,000. But it is rare to hear a first-person account of the experience, because it tends to happen to people who do not have a platform. Researchers who surveyed patients about restraint and seclusion have found that a large portion, 25 to 47 percent , met criteria for post-traumatic stress disorder. Listening, rapt, to Mr. Tuleja was a roomful of psychiatrists. It was a younger crowd — people who had entered the field at the time of the Black Lives Matter protests. Many of them lined up to speak to him afterward. “I still can’t forget the first time I saw someone restrained,” one doctor told him. “You don’t forget that.” © 2024 The New York Times Company
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 15: Emotions, Aggression, and Stress
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 11: Emotions, Aggression, and Stress
Link ID: 29317 - Posted: 05.21.2024
By Sandra G. Boodman On the day after Christmas 2021, Abigail Aguilar, 18, and nearly three months pregnant, walked into her mother’s bedroom and in a flat, emotionless voice announced, “Mom, I’m going to slit my throat.” For weeks Quintina Sims had grappled with her daughter’s increasingly bizarre and frightening behavior. Aguilar had also been plagued by unremitting nausea, splitting headaches and weakness so severe her stepfather sometimes had to carry her to the bathroom. Doctors had largely brushed off her symptoms as the normal manifestations of early pregnancy. Aguilar’s threat triggered a cascade of events that would end in a hospital 130 miles south of her Kern County, Calif., home where doctors mobilized in an effort to discover what was making the previously healthy teenager so sick. After treatment after treatment failed, Sims, now 42, would be called upon to make what she called “the hardest decision of my life” — one that appears to have saved her daughter. Aguilar, who will turn 21 in a few weeks, is now working full time as a preschool teacher’s assistant and studying child development at a community college. She remembers very little of her harrowing six-week stay at Loma Linda University Medical Center, but says the months she spent recovering proved to be clarifying. “It made me realize that I had to value my life a lot more,” Aguilar said. “And I learned that my family was always going to be there for me.” An unexpected surprise In the fall of 2021, Aguilar, a recent high school graduate, was living with her grandparents in Los Angeles, working in a movie theater and going to college part time. In October, she discovered she was pregnant; the baby was due in July 2022. “It was a surprise,” she recalled. Aguilar, who was unmarried, struggled with what to do. She decided to have the baby, a decision her mother supported. “At first everything was fine,” Aguilar said.
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 12: Sex: Evolutionary, Hormonal, and Neural Bases
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 8: Hormones and Sex
Link ID: 29112 - Posted: 01.23.2024
By Bill Sullivan Schizophrenia can produce persistent delusions, hallucinations, and disorganized thinking. The precise cause is unknown but seems to involve a combination of genetics and environmental risk factors. One environmental factor may be an infectious agent, such as the common parasite Toxoplasma gondii, which causes toxoplasmosis. Since cats can transmit Toxoplasma to humans, scientists have been investigating whether there is a link between cat ownership and schizophrenia. Many studies have tried to answer this question over the past 50 years; some studies show an association, but others do not. Researchers at the University of Queensland in Australia recently reanalyzed all these studies to determine the current consensus. What Is Toxoplasma? Toxoplasma is a single-celled parasite that infects all warm-blooded animals, including up to one-third of the human population. Cats are the only animals that support the sexual stage of the parasite’s life cycle, which culminates in the expulsion of infectious parasites in the feces. These fecal parasites are housed in sturdy containers called oocysts, which are stable in the environment for years and can spread the infection to a new individual if inhaled or ingested. In addition to litter boxes, people can pick up oocysts wherever a cat may have defecated, for example in the yard, sandbox, or garden (including unwashed fruits and vegetables). Oocysts have also made their way into streams and seawater, where they can infect people though shellfish. Up to 40 million people in the U.S. are infected with Toxoplasma. While a healthy immune system can control the parasite’s growth, it cannot get rid of the infection entirely. Toxoplasma parasites remain in the brain and other tissues as latent cysts, which can resume growth if the immune system is weakened.
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders
Link ID: 29084 - Posted: 01.09.2024
By April Dembosky Every year, an estimated 100,000 young adults or adolescents in the U.S. experience a psychotic episode. Only 10-20% of them gain access to the holistic treatment approach recommended by the National Institute of Mental Health as the gold standard of care for early psychosis, due to lack of space or because insurance won't cover it. Illustration by Anna Vignet/KQED After M graduated from high school in California, she got a job at a fast food restaurant making burgers. Her coworkers were chatting over the fryer one day when M got a weird feeling, like somehow they knew what she was thinking. It was like her coworkers could read her mind and were discussing her thoughts with each other. "I was like, are they talking about burgers or are they talking about me?" says M, now 21. NPR has agreed to identify M by her middle initial because she fears the stigma around her mental illness could disrupt her career path. There was one coworker in particular, a guy she had a crush on, and she was pretty sure he was watching her. She suspected he hacked into her phone so he could listen to her conversations, find out where she was and follow her around. If she was walking down the street, or hanging out in the park, she saw him. Her mom remembers M wanted to sleep with the lights on, repeatedly asking her through the night, "Mom, is someone here?" One day, her mom said M got so paranoid, so scared, she locked herself in the bathroom and just screamed and screamed and screamed. Her mom wanted to call for help. But she didn't have a job at the time. This was about a year into the pandemic, and the hotel where M's mom worked had been closed since the first lockdown. When she lost her job, she lost her family's health benefits, too. "My husband was like, 'What is that going to cost?'" her mom remembers. © 2024 npr
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders
Link ID: 29076 - Posted: 01.03.2024
By Daniel Bergner If severe mental illness, untreated, underlies the feeling of encroaching anarchy and menace around the homeless encampments of San Francisco or in the subways of New York City, then the remedy appears obvious. Let’s rescue those who, as New York’s mayor, Eric Adams, says, “slip through the cracks” of our mental health care systems; let’s give people “the treatment and care they need.” It sounds so straightforward. It sounds like a clear way to lower the odds of tragic incidents occurring, like the chokehold killing of Jordan Neely, a homeless, psychiatrically troubled man, or the death of Michelle Alyssa Go, who was pushed off a Times Square subway platform to her death by a homeless man with schizophrenia. Improving order and safety in public spaces and offering compassionate care seem to be convergent missions. But unless we confront some rarely spoken truths, that convergence will prove illusory. The problems with the common-sense approach, as it’s currently envisioned, run beyond the proposed solutions we usually read about: funding more beds on hospital psychiatric wards, establishing community-based programs to oversee treatment when people are released from the hospital and providing housing for those whose mental health is made increasingly fragile by the constant struggle for shelter. The most difficult problems aren’t budgetary or logistical. They are fundamental. They involve the involuntary nature of the care being called for and the flawed antipsychotic medications that are the mainstay of treatment for people dealing with the symptoms of psychosis, like hallucinatory voices or paranoid delusions, which can come with a range of severe psychiatric conditions. © 2023 The New York Times Company
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 4: The Chemistry of Behavior: Neurotransmitters and Neuropharmacology
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 4: Development of the Brain
Link ID: 28810 - Posted: 06.03.2023
By Casey Schwartz Kay Redfield Jamison arrives punctually at a towering marble statue of Jesus Christ in the entrance of the old hospital building on Johns Hopkins Medical Campus. Next to it, two guest books are left open to receive the wishes and prayers of those who pass through these halls. “Dear God please help our daughter feel better. …” “Dear Lord, please heal my grandpa and let him live happily. …” This building, decorated with rows of oil paintings of Hopkins doctors and nurses through the ages, is redolent of the history of healing. The desperate, uncertain, even heroic attempt to heal is at the center of Jamison’s new book, “Fires in the Dark: Healing the Unquiet Mind,” out on May 23 from Knopf. “If I could have subtitled it ‘A Love Song to Psychotherapy,’ I would have,” she said. Jamison, 76, her blond hair cut into a bob, wears a colorful floral dress as she makes her way through hallways filled with people in scrubs to a quiet corridor reserved for psychiatry. She is the co-director of the Center for Mood Disorders and a professor of psychiatry. Her bookcase displays her many publications: her psychobiography of the poet Robert Lowell, which was nominated for the Pulitzer Prize, and her books on suicide, on exuberance and on the connection between mania and artistic genius. And, of course, her best-known work, “An Unquiet Mind,” a memoir she published in 1995 in which she went public with her own manic depression, at considerable personal cost. Jamison had been a thriving, sporty high school senior in the Pacific Palisades neighborhood of Los Angeles until suddenly, falling into a deep depression after a mild mania, “I couldn’t count on my mind being on my side,” she said. She was bewildered by what she was going through. Her high school English teacher handed her a book of poems by Robert Lowell, who had struggled all his life with manic-depression, and with whom she felt an instant connection. That same teacher also gave her “Sherston’s Progress,” by the English poet Siegfried Sassoon. More than fifty years later, Sassoon’s book would become one of the central inspirations of “Fires in the Dark.” © 2023 The New York Times Company
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders
Link ID: 28792 - Posted: 05.23.2023
By Joshua C. Kendall Schizophrenia has long been understood to be among the most serious and intractable of all mental disorders. The condition typically begins in early adulthood and lasts a lifetime. Its hallmark features include hallucinations, withdrawal from social situations, and serious problems in cognition, such as a highly irrational belief system and a limited attention span. In “Malady of the Mind: Schizophrenia and the Path to Prevention,” a comprehensive history of this perplexing mental disorder from the Ancient World to the present, Jeffrey A. Lieberman argues that psychiatry has finally turned a corner in determining both what causes schizophrenia and how to treat it. “Due to the progress and success of science,” he concludes, schizophrenia is “a malady of the mind no more.” BOOK REVIEW — “Malady of the Mind: Schizophrenia and the Path to Prevention,” by Jeffrey A. Lieberman (Simon & Schuster, 528 pages). It’s a bold pronouncement to make, given that Lieberman himself admits that the history of psychiatry is filled with declarations of victory over a disorder that nonetheless continues to defy efforts to pin it down. Several once-heralded treatments — say, insulin coma therapy and ice-pick lobotomies, which were both popular in the 1940s — are now dismissed as barbaric. Likewise, while antipsychotic medications, which were introduced with great fanfare in the mid-1950s and remain today’s treatment of choice, can reduce the intensity of the most troubling symptoms for some patients, they are far from a cure. The chapters on past approaches are elegantly written and are helpful in giving context to current debates about how best to address this devastating illness.
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders
Link ID: 28690 - Posted: 03.08.2023
By Veronique Greenwood It is the rare person who likes hearing their own voice on a recording. It sounds fake, somehow — like it belongs to someone else. For neuroscientists, that quality of otherness is more than a curiosity. Many mysteries remain about the origins of hallucinations, but one hypothesis suggests that when people hear voices, they are hearing their own thoughts disguised as another person’s by a quirk of the brain. Scientists would like to understand what parts of the brain allow us to recognize ourselves speaking, but studying this using recordings of people’s own voices has proved tricky. When we talk, we not only hear our voice with our ears, but on some level we feel it as the sound vibrations travel through the bones of the skull. A study published Wednesday in the journal Royal Society Open Science attempted a workaround. A team of researchers investigated whether people could more accurately recognize their voices if they wore bone-conduction headphones, which transmit sound via vibration. They found that sending a recording through the facial bones made it easier for people to tell their voices apart from those of strangers, suggesting that this technology provides a better way to study how we can tell when we are speaking. That is a potentially important step in understanding the origins of hallucinated voices. Recordings of our voices tend to sound higher than we expect, said Pavo Orepic, a postdoctoral researcher at the Swiss Federal Institute of Technology who led the study. The vibration of the skull makes your voice sound deeper to yourself than to a listener. But even adjusting recordings so they sound lower doesn’t recreate the experience of hearing your own voice. As an alternative, the team tried using bone-conduction headphones, which are commercially available and often rest on a listener’s cheekbones just in front of the ear. © 2023 The New York Times Company
Related chapters from BN: Chapter 9: Hearing, Balance, Taste, and Smell; Chapter 16: Psychopathology: Biological Basis of Behavior Disorders
Related chapters from MM:Chapter 6: Hearing, Balance, Taste, and Smell; Chapter 12: Psychopathology: The Biology of Behavioral Disorders
Link ID: 28669 - Posted: 02.15.2023
By Ellen Barry BETHESDA, Md. — The psychiatrist E. Fuller Torrey is 85 years old and has Parkinson’s disease, the tremors at times so strong that his hand beats like a drum on the table. Still, every morning when he reads the newspapers, he looks for accounts of violent behavior by people with severe mental illness, to add to an archive he has maintained since the 1980s. His records include reports of people who, in the grip of psychosis, assaulted political figures or pushed strangers into the path of subway trains; parents who, while delusional, killed their children by smothering, drowning or beating them; adult children who, while off medication, killed their parents with swords, axes or hammers. Dr. Torrey, who has done pioneering research into the biological basis of schizophrenia, has used these stories in service of an argument: that it was a mistake for the United States to shut down its public psychiatric hospitals without adequate follow-up care. And that to remedy this, the government should create systems to compel seriously mentally ill people in the community to get treatment. For much of his career, Dr. Torrey was a lonely voice on this issue, disavowed by patient advocacy groups and by organized psychiatry. But his ideas are now animating major policy shifts, including the announcement by Mayor Eric Adams of New York last month that city officials would send people with untreated mental illnesses to hospitals, even if they posed no threat to others. Dr. Torrey’s influence on New York City’s policy is profound. The mayor’s adviser on this matter is Brian Stettin, who was thrust into mental health policy in 1999 when, as a lawyer in the office of Attorney General Eliot Spitzer of New York, he was asked to draft Kendra’s Law, named for a woman who was pushed in front of a subway train by a man with schizophrenia. The law allows a court to order a person with mental illness to comply with an outpatient treatment plan, risking involuntary commitment if the person refuses. © 2022 The New York Times Company
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders
Link ID: 28593 - Posted: 12.13.2022
By Gary Stix Many people with bipolar disorder have a strong attraction to marijuana. A 2019 review of 53 studies found that almost a quarter of a combined sample of 51,756 individuals with the condition used cannabis or had a problematic pattern of consumption (cannabis use disorder), compared with 2 to 7 percent in the general population—and an earlier study placed usage estimates still higher. Cannabis and bipolar disorder do not go particularly well together. Consumption may increase manic and psychotic symptoms, and there may be a greater risk of suicide. But can the allure of cannabis be explained as a mere form of substance misuse? Why are people with bipolar disorder so attracted to marijuana? Could they be getting any possible benefit from it? Alannah Miranda of the University of California, San Diego, is a postdoctoral scholar working with U.C.S.D. psychiatry professors William Perry and Arpi Minassian to explore these questions. Miranda presented her and her colleagues’ unpublished work at this year’s giant Society for Neuroscience conference, which attracted more than 24,000 people earlier this month. She talked to Scientific American about what she discovered in this continuing study, which has been funded by the National Institute on Drug Abuse. [An edited transcript of the interview follows.] Tell me about what you’re studying. I’m researching the effects of cannabis on cognition in people with bipolar disorder. People with bipolar disorder report that it’s helping alleviate some of their symptoms in terms of issues related to memory, attention, focus and anxiety. © 2022 Scientific American,
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 4: The Chemistry of Behavior: Neurotransmitters and Neuropharmacology
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 4: Development of the Brain
Link ID: 28569 - Posted: 11.30.2022
By Claudia Wallis Age is the single biggest risk factor for dementia, with the odds doubling about every five years after age 65. But many things influence those odds for a given individual. Genetic vulnerability is a contributor, as are so-called modifiable risk factors such as smoking, cardiovascular disease, social isolation, and impaired hearing and vision. Certain mental conditions, particularly depression and schizophrenia, have also been linked to dementia. But because depression can itself be a sign of cognitive decline, the causality has been a bit muddy. Earlier this year an analysis of data from New Zealand provided the most convincing evidence to date linking many kinds of mental illness with dementia. That study raises important questions about the reasons for this increased risk and what could be done to reduce it. The study looked at the health records of 1.7 million New Zealanders born between 1928 and 1967 covering a 30-year period ending in mid-2018. It found that those with a diagnosed mental disorder—such as anxiety disorders, depression or bipolar disorder—had four times the rate of ultimately developing dementia compared with people without such a diagnosis. For those with a psychosis such as schizophrenia, it was six times the rate. Among people who developed dementia, those with a psychiatric disorder were affected 5.6 years earlier, on average. The study did not examine biological, social or other reasons for the increased risk, but research on dementia points to several possible explanations. “There might be shared genetic risk factors,” suggests psychologist Leah Richmond-Rakerd of the University of Michigan, lead author of the study. Recent studies have found some overlap in genetic markers associated with Alzheimer's disease and those linked to bipolar disorder and to major depression. Long-term use of psychiatric medications could also be playing a role in dementia, but Richmond-Rakerd and her co-authors do not think it is a major contributor. © 2022 Scientific American,
Related chapters from BN: Chapter 16: Psychopathology: Biological Basis of Behavior Disorders; Chapter 7: Life-Span Development of the Brain and Behavior
Related chapters from MM:Chapter 12: Psychopathology: The Biology of Behavioral Disorders; Chapter 13: Memory and Learning
Link ID: 28391 - Posted: 07.12.2022