Recent quotes:

Are Emotional Disorders Really Disorders of Love? - Mad In America

As family members, therapists or doctors, what if we never again promoted or prescribed drugs as a “treatment” because they ultimately impair our frontal lobes and hence our ability to love? Could we jettison all our ugly, cookie cutter, unloving diagnoses—ADHD, conduct disorder, obsessive-compulsive disorder, panic disorder, major depressive disorder, bipolar disorder, schizophrenia, and PTSD? Could we instead help others to discover where their loving engagement with life was discouraged or lost and how to revive it or even to experience it for the first time?

Are Emotional Disorders Really Disorders of Love? - Mad In America

I now want to boil down the role of love in our lives into a simple observation: Nearly all human personal or emotional success depends upon being able to give and to accept love, and nearly all human personal failure reflects an inability to do so. My own working definition of love is “joyful awareness”—the experience of happiness over the existence of something or someone, including whatever or whomever inspires us, from family and friends to nature and God. From experiencing romantic love to admiring heroes who lift our ideals; from enjoying the birds that flit about us in our backyard to watching children or animals play—love is an enthusiastic engagement in life. When we love people and pets, as well as God, we became able not only to give love but also to receive it.

An End to Arachnophobia Just a Heartbeat Away - Neuroscience News

For one group of patients, pictures of spiders were presented in-time with heartbeats (during the signalling of cardiac arousal), while for another patient group, pictures of spiders were presented in-between heartbeats. A third control group saw spiders randomly in the therapy sessions. Although there was some improvement among all patients, as you would expect in exposure therapy, those individuals exposed to spiders in-time with their own heartbeats showed a greater reductions in self-reported fear of spiders, anxiety levels and their physiological responses to spiders.

Eye movements take edge off traumatic memories: Human study investigates neurobiology of widely used yet controversial psychotherapy technique -- ScienceDaily

Investigating the neurobiological mechanisms underlying EMDR in healthy men and women, Lycia de Voogd and colleagues found that both side-to-side eye movement and a working memory task independently deactivated the amygdala -- a brain region critical for fear learning. The researchers show in a second experiment that this deactivation enhanced extinction learning -- a cognitive behavioral technique that reduces the association between a stimulus and a fear response. The reduced amygdala activity is thought to be a consequence of less available resources since they are dedicated to making eye movements.

Take a vacation -- it could prolong your life -- ScienceDaily

Participants were randomised into a control group (610 men) or an intervention group (612 men) for five years. The intervention group received oral and written advice every four months to do aerobic physical activity, eat a healthy diet, achieve a healthy weight, and stop smoking. When health advice alone was not effective, men in the intervention group also received drugs recommended at that time to lower blood pressure (beta-blockers and diuretics) and lipids (clofibrate and probucol). Men in the control group received usual healthcare and were not seen by the investigators. As previously reported, the risk of cardiovascular disease was reduced by 46% in the intervention group compared to the control group by the end of the trial. However, at the 15-year follow-up in 1989 there had been more deaths in the intervention group than in the control group. The analysis presented today extended the mortality follow-up to 40 years (2014) using national death registers and examined previously unreported baseline data on amounts of work, sleep, and vacation. The researchers found that the death rate was consistently higher in the intervention group compared to the control group until 2004. Death rates were the same in both groups between 2004 and 2014.

Painting a Nuanced Picture of Brain System Regulation Moods and Movements - Neuroscience News

In a series of behavioral tests, the scientists also showed that serotonin neurons from the two groups can respond differently to stimuli. For example, neurons in both groups fired in response to mice receiving rewards like sips of sugar water but they showed opposite responses to punishments like mild foot shocks. “We now understand why some scientists thought serotonin neurons are activated by punishment, while others thought it was inhibited by punishment. Both are correct – it just depends on which subtype you’re looking at,” Luo said.

Living close to urban green spaces is associated with a decreased risk of breast cancer: Residential proximity to agricultural areas is associated with an increased risk of breast cancer, study shows -- ScienceDaily

"found a linear correlation between distance from green spaces and breast cancer risk. In other words, the risk of breast cancer in the population declines, the closer their residence is to an urban green space. These findings highlight the importance of natural spaces for our health and show why green spaces are an essential component of our urban environment, not just in the form of isolated areas but as a connective network linking the whole urban area and benefitting all its inhabitants."

Take a Vacation From Exercise? Your Body May Not Thank You - The New York Times

Like the adults in the other study, these older volunteers quickly developed worse blood sugar control during their two weeks of barely moving. Insulin resistance climbed. Some developed changes in muscle tissue indicating that they might soon begin to lose muscle mass, and a few had to be removed from the study because they had edged into full-blown Type 2 diabetes after becoming inactive. For most of the men and women who remained in the experiment, their undesirable metabolic changes were not fully reversed after two weeks of moving about again.

Exercise Can Help Beat Cocaine Addiction - Neuroscience News

Using animal models, Thanos found that regular aerobic exercise (one hour on a treadmill, five times a week) decreased stress-induced cocaine-seeking behavior. Exercise also altered behavioral and physiological responses to stress. Individuals who are addicted to cocaine have altered neural, behavioral and physiological responses to stress. Recent research by Thanos demonstrated how exercise can alter the brain’s mesolimbic dopamine pathway, which is linked to the rewarding and reinforcing properties of drugs such as cocaine. In addition, exercise has been shown to reduce stress hormones and elevate mood, which could assist in alleviating anxiety and negative emotions associated with withdrawal.

New study shows certain video games can improve health in children with obesity -- ScienceDaily

wenty-two of the 23 families in the gaming group finished the six-month program. Children and parents in the gaming group completed 94 percent of the gaming sessions and attended 93 percent of the video-chat sessions. "When you don't intervene with kids who are overweight, often their health risk factors and health behaviors worsen over time," said Dr. Staiano. "So, unfortunately, we weren't surprised to see that kids in the control group increased blood pressure and cholesterol and decreased physical activity over the six-month period." Children in the gaming group: Reduced their body mass index by about 3 percent while the control group increased their BMI by 1 percent. Reduced their cholesterol by 7 percentiles while the control group increased cholesterol by 7 percentiles. In other words, the kids in the gaming group remained in the healthy range. The increase in the control group's cholesterol levels pushed them into the borderline category for high cholesterol.

Therapy dogs effective in reducing symptoms of ADHD, study finds -- ScienceDaily

Results from Schuck's research indicate children with ADHD who received canine assisted intervention (CAI) experienced a reduction in inattention and an improvement in social skills. And, while both CAI and non-CAI interventions were ultimately found to be effective for reducing overall ADHD symptom severity after 12 weeks, the group assisted by therapy dogs fared significantly better with improved attention and social skills at only eight weeks and demonstrated fewer behavioral problems. No significant group differences, however, were reported for hyperactivity and impulsivity. "Our finding that dogs can hasten the treatment response is very meaningful," said Schuck. "In addition, the fact that parents of the children who were in the CAI group reported significantly fewer problem behaviors over time than those treated without therapy dogs is further evidence of the importance of this research."

Nature programs could put a spring in your step: New study shows that watching films set in a natural environment boosts body image -- ScienceDaily

This new study found that similar, immediate improvements in body appreciation could be achieved by watching a film depicting a natural environment. The film showing city streets had no effect, either positive or negative, on participants' body appreciation. Professor Swami said: "There are a number of possible explanations for our results, including the idea that natural environments promote 'soft fascination', which is a state of cognitive quiet that fosters self-kindness and helps individuals have a more compassionate view of their body. Views of rivers and trees are also devoid of any reminders of materialism, and so allows the viewer respite from thoughts of consumption and image. "However, more work still needs to be done to fully understand exactly how exposure to natural environments promotes improvements in body image, as well as how our findings here translate to how people view nature films outside the laboratory. For example, if we watch Springwatch on the sofa whilst at the same time checking our Twitter feed, it's possible the natural scenes might not have the same immersive effect.

Color-Changing LEDs Could Reset the Circadian Rhythm - The Atlantic

Hints of positive impacts have emerged in Texas, too, where tunable LED systems have been installed in some elementary and middle-school classrooms in Carrollton, a northern suburb of Dallas. A September DOE report on the Carrollton systems suggested that the tunable LED system had improved the overall learning environment—though the DOE noted that empirically measuring the effects of the circadian lights was beyond the scope of the project. Back in Washington, entire schools—including two Renton high schools and a brand new middle school—now have circadian lighting, and initial data out of Lindbergh High School seemed to echo the findings in Texas: The school reported a double-digit rise in SAT test scores following installation of the tunable LEDs.

Color-Changing LEDs Could Reset the Circadian Rhythm - The Atlantic

In much the same way as the ear allows us to both hear and stay balanced, the eye’s rods and cones supply us with vision while these novel intrinsic photosensitive retinal ganglion cells, or ipRGCs, perform a separate function: They sense the quality and quantity of light, with input from the rods and cones, and send that information to a master circadian clock in the brain. That clock then conducts a symphony of cellular timepieces throughout the body, ensuring they all “rise and fall with appropriate relationships to the others,” explains Berson.

Insel and "digital phenotype"

His company is working on using the technique to pre-screen for depression, post-traumatic stress disorder, schizophrenia and bipolar disorder. Their initial studies were able to link the digital features from participants' phones to how well they did on neural cognitive tests.

Merciful Love Can Help Relieve the Emotional Suffering of Extreme States - Michael W. Cornwall, 2018

I do not believe such love can easily well up inside us while we are distracted by ponderous, analytical mentation. Doesn’t the “clinical gaze” that sometimes may emerge in the eyes of “mental health” caregivers reflect the detached or even defended inner emotional state of the caregiver? That impersonal clinical gaze strives to keenly identify and measure the severity of the “symptoms” of mental illness in order to ascertain definable patterns of “psychopathology.” The clinical gaze also searches for the degree of deviance from codified societal norms. But the inner clinical stance of the caregiver that fosters the caregiver’s own emotionally detached, impersonal objectifying gaze, tragically, can reinforce the inner self-judgments and the inner devaluing and self-shaming of the suffering person the caregiver would hope to help. One’s very self-identity is called into question as the inevitable psychiatric diagnosis process unfolds. We are then redefined as “disordered” beings who are fundamentally failing to pass as equals with those more “healthy” and successful persons than ourselves. A psychiatric diagnosis almost always brings a diminution of self-worth to those so often already in the grip of harsh self-judgments about their worth and inherent value (Cornwall, 2016b).

Chronobiological therapy for mood disorders: Expert Review of Neurotherapeutics: Vol 11, No 7

Alteration of the sleep–wake cycle and of the sleep structure are core symptoms of a major depressive episode, and occur both in course of bipolar disorder and of major depressive disorder. Many other circadian rhythms, such as the daily profiles of body temperature, cortisol, thyrotropin, prolactin, growth hormone, melatonin and excretion of various metabolites in the urine, are disrupted in depressed patients, both unipolar and bipolar individuals. These disrupted rhythms seem to return to normality with patient recovery. Research on circadian rhythms and sleep have led to the definition of nonpharmacological therapies of mood disorder that can be used in everyday practice. These strategies, named chronotherapeutics, are based on controlled exposures to environmental stimuli that act on biological rhythms, and demonstrate good efficacy in the treatment of illness episodes.

How Mitochondria Keep Our Brains and Minds Moving – Association for Psychological Science

Although the exact mechanisms through which mitochondria may contribute to such a range of disorders is still poorly understood, the authors wrote, studies suggest that the path to mitochondrial health is a familiar one: Exercise, getting enough sleep, eating a nutrient rich diet, and engaging in stress-reducing activities like yoga and meditation can all have a positive influence. In one study, rats who swam for 10 to 30 minutes a day for 20 weeks were found to have fewer mutations in their mitochondrial DNA than those who did not. Some research suggests that eating a ketogenic diet high in fat and low in carbohydrates and sugar may improve energy production.

Differential Experimental Effects of a Short Bout of Walking, Meditation, or Combination of Walking and Meditation on State Anxiety Among Young Adu... - PubMed - NCBI

Significant group × time interaction effects were observed ( P = .01). Post hoc paired t tests revealed that state anxiety significantly decreased from baseline to postintervention in the meditation ( P = .002), meditation then walk ( P = .002), and walk then meditation ( P = .03) groups but not the walk ( P = .75) or control ( P = .45) groups.

Study links night exposure to blue light with breast and prostate cancer: Researchers used images taken by astronauts to evaluate outdoor lighting in Madrid and Barcelona -- ScienceDaily

Results obtained for both cities show that participants exposed to higher levels of blue light had a 1.5 and 2-fold higher risk of developing breast and prostate cancer, respectively, as compared to the less-exposed population.

What Went Wrong In The First-Ever Clinical Trial Of Deep Brain Stimulation For Depression? - Digg

Finally, Mayberg has long offered her patients comprehensive, personally tailored programs of psychiatric and social-service support to help them rebuild their lives. After years of deep depression, most patients' lives, relationships and ways of thinking have been entrenched in illness and disability long and deeply enough that surgery alone was unlikely to make them whole. Like a patient with a knee repair, says Mayberg, "they need rehab to get well again." So her team helps them get psychotherapy, occupational or physical therapy to rebuild skills or physical health, and other assistance to connect them to needed social services.

Running helps brain stave off effects of chronic stress: Exercise protects vital memory and learning functions -- ScienceDaily

"Exercise is a simple and cost-effective way to eliminate the negative impacts on memory of chronic stress," said study lead author Jeff Edwards, associate professor of physiology and developmental biology at BYU. Inside the hippocampus, memory formation and recall occur optimally when the synapses or connections between neurons are strengthened over time. That process of synaptic strengthening is called long-term potentiation (LTP). Chronic or prolonged stress weakens the synapses, which decreases LTP and ultimately impacts memory. Edwards' study found that when exercise co-occurs with stress, LTP levels are not decreased, but remain normal.

Sitting-Time, Physical Activity, and Depressive Symptoms in Mid-Aged Women - American Journal of Preventive Medicine

In main effects modeling, women who sat >7 hours/day (OR=1.47, 95% CI=1.29, 1.67) and women who did no physical activity (OR=1.99, 95% CI=1.75, 2.27) were more likely to have depressive symptoms than women who sat ≤4 hours/day and who met physical activity guidelines, respectively. In interaction modeling, the likelihood of depressive symptoms in women who sat >7 hours/day and did no physical activity was triple that of women who sat ≤4 hours/day and met physical activity guidelines (OR 2.96, 95% CI=2.37, 3.69).

Sunlight May Be the Next Beet Juice | Outside Online

The study involved shining two different doses of ultraviolet light (specifically UVA light—wavelengths between 315 and 400 nanometers) on ten volunteers, then measuring its effects on a range of outcomes like blood pressure, resting metabolism, and nitrite and nitrate levels. It’s this last bit that caught my attention, because the rise of beet juice as an endurance-boosting supplement is due to its high levels of nitrate. The body converts that nitrate to nitrite and then to nitric oxide, which seems to make your muscles work more efficiently during endurance exercise. These studies have also found that boosting levels of nitric oxide has other health benefits, like acutely lowering blood pressure and regulating blood sugar. (In fact, one recent study found that using mouthwash twice a day or more, which wipes out the oral bacteria that convert nitrate to nitrite, was associated with a 50 percent increase in the risk of developing prediabetes or diabetes.)

Scientists discover evidence of early human innovation, pushing back evolutionary timeline: Evidence of innovation dates to a period when humans faced an unpredictable and uncertain environment, according to three new studies -- ScienceDaily

early humans in East Africa had -- by about 320,000 years ago -- begun trading with distant groups, using color pigments and manufacturing more sophisticated tools than those of the Early Stone Age. These newly discovered activities approximately date to the oldest known fossil record of Homo sapiens and occur tens of thousands of years earlier than previous evidence has shown in eastern Africa. These behaviors, which are characteristic of humans who lived during the Middle Stone Age, replaced technologies and ways of life that had been in place for hundreds of thousands of years.

Executive-related oculomotor control is improved following a 10-min single-bout of aerobic exercise: Evidence from the antisaccade task - ScienceDirect

hus, a 10-min bout of moderate-to-vigorous intensity aerobic exercise benefits executive-related oculomotor control, and is a finding we attribute to an exercise-based increase in attention/arousal and/or improved task-specific activity within the frontoparietal networks supporting antisaccades.