Showing 20 articles starting at article 1

Next 20 articles >

Categories: Schizophrenia, Vegetarian

Return to the site home page

Psychology Research Schizophrenia
Published

Two key brain systems are central to psychosis      (via sciencedaily.com)     Original source 

When the brain has trouble filtering incoming information and predicting what's likely to happen, psychosis can result, research shows.

Healthy Aging Psychology Research Schizophrenia
Published

Reverse effects of trauma? Older brain cells linger unexpectedly before their death      (via sciencedaily.com)     Original source 

Researchers report that mature oligodendrocytes -- the central nervous system cells critical for brain function -- cling to life following a fatal trauma for much, much longer than scientists knew. The findings suggest a new pathway for efforts to reverse or prevent the damage that aging and diseases such as multiple sclerosis cause to these important cells.

Healthy Aging Schizophrenia
Published

Schizophrenia and aging may share a common biological basis      (via sciencedaily.com)     Original source 

Researchers have uncovered a strikingly similar suite of changes in gene activity in brain tissue from people with schizophrenia and from older adults. These changes suggest a common biological basis for the cognitive impairment often seen in people with schizophrenia and in the elderly.

Diet and Weight Loss Dietary Supplements and Minerals Nutrition Vegetarian
Published

For a healthy fruit snack, what would you choose?      (via sciencedaily.com)     Original source 

Next time you're packing lunch for your kid or reaching for a healthy afternoon bite, consider this: only three types of packaged fruit snacks -- dried fruit, fruit puree and canned fruit with juice -- meet the latest recommendations for high-nutrition snacks set by federal dietary guidelines, according to food scientists.

Children's Health Mental Health Research Psychology Research Schizophrenia
Published

Bullied teens' brains show chemical change associated with psychosis      (via sciencedaily.com)     Original source 

Researchers have found that adolescents being bullied by their peers are at greater risk of the early stages of psychotic episodes and in turn experience lower levels of a key neurotransmitter in a part of the brain involved in regulating emotions. The finding suggests that this neurotransmitter may be a potential target for pharmaceutical interventions aimed at reducing the risk of psychotic disorders.

Healthy Aging Neuropathy Psychology Research Schizophrenia
Published

Firing nerve fibers in the brain are supplied with energy on demand      (via sciencedaily.com)     Original source 

To rapidly transmit electrical signals in the brain, the long nerve fibers are insulated by specialized cells called oligodendrocytes. These cells also respond to the electrical signals of active nerve fibers and provide them with energy on demand, as researchers have discovered. If this process, regulated by potassium, is disabled in mice, the nerve fibers are severely damaged as the animals age -- resembling the defects of neurodegenerative diseases.

Diet and Weight Loss Nutrition Obesity Vegetarian
Published

Switching to vegan or ketogenic diet rapidly impacts immune system      (via sciencedaily.com)     Original source 

Researchers have observed rapid and distinct immune system changes in a small study of people who switched to a vegan or a ketogenic (also called keto) diet. Scientists closely monitored various biological responses of people sequentially eating vegan and keto diets for two weeks, in random order. They found that the vegan diet prompted responses linked to innate immunity -- the body's non-specific first line of defense against pathogens -- while the keto diet prompted responses associated with adaptive immunity -- pathogen-specific immunity built through exposures in daily life and vaccination. Metabolic changes and shifts in the participants' microbiomes -- communities of bacteria living in the gut -- were also observed.

Schizophrenia Today's Healthcare
Published

Vigilant monitoring is needed to manage cardiac risks in patients using antipsychotics, doctors say      (via sciencedaily.com)     Original source 

The use of the antipsychotic drugs quetiapine and haloperidol is associated with an increased risk of ventricular arrhythmias and sudden cardiac death (SCD) caused by drug-induced QT prolongation, reports a new study. Caution is advised to manage cardiac risks in patients prescribed these medications, the authors of the study and an accompanying editorial say.

Chronic Illness Psychology Research Schizophrenia
Published

Study reveals function of little-understood synapse in the brain      (via sciencedaily.com)     Original source 

New research for the first time reveals the function of a little-understood junction between cells in the brain that could have important treatment implications for conditions ranging from multiple sclerosis to Alzheimer's disease, to a type of brain cancer known as glioma. Neuroscientists focused on the synapse connecting neurons to a non-neuronal cell, known as oligodendrocyte precursor cells. OPCs can differentiate into oligodendrocytes, which produce a sheath around nerves known as myelin. Myelin is the protective sheath covering each nerve cell's axon -- the threadlike portion of a cell that transmits electrical signals between cells.

Schizophrenia Today's Healthcare
Published

Clinical predictive models created by AI are accurate but study-specific, researchers find      (via sciencedaily.com)     Original source 

Scientists were able to show that statistical models created by artificial intelligence (AI) predict very accurately whether a medication responds in people with schizophrenia. However, the models are highly context-dependent and cannot be generalized.

Schizophrenia Today's Healthcare
Published

Quest for personalized medicine hits a snag      (via sciencedaily.com)     Original source 

The quest for personalized medicine, a medical approach in which practitioners use a patient's unique genetic profile to tailor individual treatment, has emerged as a critical goal in the health care sector. But a new study shows that the mathematical models currently available to predict treatments have limited effectiveness.

Vegetarian
Published

Natural compounds derived from soy and other plants reduce breast cancer recurrence and improve survival      (via sciencedaily.com)     Original source 

Soy compounds called isoflavones are among the plant-derived compounds that may significantly reduce the risk of breast cancer recurrence or death, according to a new meta-analysis.

Child Development Mental Health Research Schizophrenia
Published

Unravelling the association between neonatal proteins and adult health      (via sciencedaily.com)     Original source 

Scientists studied two complement components that are important parts of the immune system and are linked to schizophrenia and autoimmune disorders. They studied the link between two protein concentrations -- C3 and C4 -- in over 68,000 newborn babies and the risk of developing six mental disorders later in life.

Diet and Weight Loss Nutrition Obesity Vegetarian
Published

Twin research indicates that a vegan diet improves cardiovascular health      (via sciencedaily.com)     Original source 

A recent trial of identical twins comparing vegan and omnivore diets found that a vegan diet improves overall cardiovascular health.

Psychology Research Schizophrenia
Published

An unexpected link between 2 schizophrenia risk proteins      (via sciencedaily.com)     Original source 

The discovery of a physical interaction between two proteins in brain cells that can be traced in mice to control of movement, anxiety and memory could one day open the door to development of new schizophrenia treatment strategies, researchers say.

Birth Defects Schizophrenia
Published

New clues to early development of schizophrenia      (via sciencedaily.com)     Original source 

Schizophrenia is a severe neuropsychiatric disease that remains poorly understood and treated. Schizophrenia onset is typically in adolescence or early adulthood, but its underlying causes are thought to involve neurodevelopmental abnormalities. Because human prenatal and postnatal brain tissue is exceedingly difficult to procure and therefore study, researchers have had limited opportunities to identify early disease mechanisms, especially during the critical prenatal period. Now, a pair of studies use new technology to study schizophrenia in models of early human brain development.

Nutrition Vegetarian
Published

Study suggests even more reasons to eat your fiber      (via sciencedaily.com)     Original source 

Health professionals have long praised the benefits of insoluble fiber for bowel regularity and overall health. New research suggests even more reasons we should be prioritizing fiber in our regular diets. Researchers found that each plant source of insoluble fiber contains unique bioactives -- compounds that have been linked to lower incidence of cardiovascular disease, cancer and Type 2 diabetes -- offering potential health benefits beyond those of the fiber itself. 

Nutrition Vegetarian
Published

The microbiome of fruit and vegetables positively influences diversity in the gut      (via sciencedaily.com)     Original source 

In a meta-study, a research team has provided evidence that the consumption of fruit and vegetables contributes positively to bacterial diversity in the human gut.

Psychology Research Schizophrenia
Published

Brain connectivity is disrupted in schizophrenia      (via sciencedaily.com)     Original source 

Schizophrenia, a neurodevelopmental disorder that features psychosis among its symptoms, is thought to arise from disorganization in brain connectivity and functional integration. Now, a new study finds differences in functional brain connectivity in people with and without psychosis and schizophrenia that could help researchers understand the neural underpinnings of this disease.