Showing 20 articles starting at article 1
Published New research identifies cells linking chronic psychological stress to inflammatory bowel disease (via sciencedaily.com) Original source
For the first time, cells involved with the communication between stress responses in the brain and inflammation in the gastrointestinal (GI) tract have been identified in animal models. Glial cells, which support neurons, communicate stress signals from the central nervous system (CNS) to the semi-autonomous nervous system within the gastrointestinal (GI) tract, called the enteric nervous system (ENS). These psychological stress signals can cause inflammation and exacerbate symptoms of inflammatory bowel disease (IBD).
Published How chronic stress drives the brain to crave comfort food (via sciencedaily.com) Original source
Stress can override natural satiety cues to drive more food intake and boost cravings for sweets.
Published Anti-depressant agent KNT-127 reduces stress as well as depression (via sciencedaily.com) Original source
Depression is a condition affecting millions across the globe. However, efficient drugs with minimal adverse effects are scarce. Now, researchers have reported how KNT-127, a delta opioid receptor agonist, quickly and efficiently reduces classic parameters of depression in a mouse model. This anti-depressant agent exhibits the dual nature of being a stress reliever and an anti-depressant and could broaden the potential of existing treatments.
Published Sleep phase can reduce anxiety in people with PTSD (via sciencedaily.com) Original source
A new study shows that sleep spindles, brief bursts of brain activity occurring during one phase of sleep and captured by EEG, may regulate anxiety in people with post-traumatic stress disorder (PTSD).
Published Stress increases Alzheimer's risk in female mice but not males (via sciencedaily.com) Original source
Stress causes the levels of Alzheimer's proteins to rise in females' brains but not males' brains, according to a new study. This difference may contribute to women's greater risk of developing Alzheimer's disease.
Published Impact of maternal stress during pregnancy on child's health (via sciencedaily.com) Original source
New research examines the impact that maternal stress during pregnancy has on the neuro-development of babies.
Published Detecting stress in the office from how people type and click (via sciencedaily.com) Original source
Researchers have developed a model that detects workplace stress just by how people type and move their computer mouse. This might enable employees to prevent chronic stress early on.
Published Teachers who struggle to cope with stress report far lower job satisfaction (via sciencedaily.com) Original source
As teacher shortages continue to worsen across the United States, a new study gives insight into why so many stressed and burnt-out teachers are leaving the profession. The study found teachers who struggle to cope with the stress of their job report far lower job satisfaction compared to teachers who find ways to manage the pressure.
Published Study examines how social rank affects response to stress (via sciencedaily.com) Original source
Scientists say their study could shed light on stress-related mental illnesses but that more research is needed.
Published Positive experiences in close relationships are associated with better physical health, new research suggests (via sciencedaily.com) Original source
Social relationships influence physical health, but questions remain about the nature of this connection. New research suggests that the way you feel about your close relationships may be affecting the way your body functions.
Published Study finds worrying about election stress can harm your health -- and what you can do about it (via sciencedaily.com) Original source
New research finds that simply anticipating stress related to political elections causes adverse physical health effects. However, the study also finds there is something people can do to mitigate those negative health effects.
Published Lending a paw for defense veterans: 'Clear evidence' that assistance dogs help improve mental health (via sciencedaily.com) Original source
A new study focused on defense veterans' mental health has found strong evidence that assistance dogs used in conjunction with traditional therapies provide the most effective treatment outcomes.
Published When chronic stress activates these neurons, behavioral problems like loss of pleasure, depression result (via sciencedaily.com) Original source
It's clear that chronic stress can impact our behavior, leading to problems like depression, reduced interest in things that previously brought us pleasure, even PTSD.
Published Support from others in stressful times can ease impact of genetic depression risk, study suggests (via sciencedaily.com) Original source
Reaching out to support a person when they're under stress is always a good idea. But a new study suggests that support could be especially important for someone whose genetic makeup makes them more likely to develop depression. The study shows the importance of social support in buffering the risk of developing depression symptoms in general, using data from two very different groups of people under stress: new doctors in the most intense year of training, and older adults whose spouses recently died.
Published Measuring the stress of moving house (via sciencedaily.com)
Moving is considered stressful, but just how stressful is it? Researchers have developed an original method of investigation.
Published New study reveals differences in diagnosis of psychiatric disorders between geographies (via sciencedaily.com)
Diagnosing psychiatric disorders is challenging due to the lack of objective tests. Fortunately, genomic studies can reveal genes associated with increased risk of certain disorders. In a recent study, researchers from Japan investigated whether the genetic correlations between major psychiatric disorders differed among European and East Asian populations. They showed differences in how bipolar disorders are diagnosed by psychiatrists in the East and the West, which might affect the results of clinical trials.
Published A wearable dataset for predicting in-class exam performance (via sciencedaily.com)
Researchers performed an experiment, in which a set of students' physiological data was gathered over the course of three exams. They used a smartwatch-like wearable device and collected multimodal physiological data. The use of the smartwatch-like wearable device was to provide a seamless data collection experience for the students participating in the experiment.
Published Studies ID ways to help young adults avoid health impacts of stress (via sciencedaily.com)
It's well established that experiencing stress can hurt our physical health. Now two new studies find that younger adults who take preemptive steps to respond to stress are better able to avoid those negative health outcomes.
Published Pregnant moms' stress may accelerate cell aging of white, not Black, kids, study finds (via sciencedaily.com) Original source
Does stress during pregnancy impact children's cell aging, and does race matter? The answer is yes, according to a new study.
Published Researchers identify key brain cells in mice underlying stress-related behaviors (via sciencedaily.com) Original source
Neuroscientists have discovered that a specific type of brain cell could be a key player in making you feel the negative impacts of stress.