A comprehensive review on the impact of polyphenol supplementation and exercise on depression and brain function parameters.
“This comprehensive review presents evidence demonstrating that combining exercise (aerobic and resistance training) with polyphenol supplementation (crocin, curcumin, and quercetin) improves mood, reduces anxiety, enhances cognitive function, and supports mental health more effectively than either intervention alone, through mechanisms such as neurogenesis, neurotransmitter modulation…”
Tylenol (acetaminophen), recently shown to reduce social anxiety, now found to blunt positive emotions as well.
“FTA: > Researchers studying the commonly used pain reliever acetaminophen found it has a previously unknown side effect: It blunts positive emotions.”
Curcumin was effective at reducing depression/anxiety by 50% in people with depression compared to placebo.
“thus, since depression seems to be associated with inflammatory status, maybe this effect should be unsurprising! Two doses of phytosomal curcumin were used in this study (250 mg/day and 500mg/day) and both were effective at reducing depressive symptoms.”
People who cycle to work are less likely to require mental health medications, study finds.
“Researchers collected data regarding whether the participants cycled to work and if they required a prescription for mental health (anti-anxiety or antidepressant) medications. They found that very few commuters cycled to work, with just 4.8 percent of commuters in Edinburgh and 1.85 percent in Glasgow cycling.”
Exercise boosts neurogenesis—fading fear-based memories and reducing PTSD-related behaviors, a mouse study finds.
“They found that when the animals' neurogenesis increased, their fear-based memories faded more quickly, and PTSD-related behaviors, such as heightened anxiety and exaggerated fear responses, became less severe.”
Recent cannabis study shows estrogen causes women to be ~30% more sensitive to THC. Males, however, are more susceptible to the "munchy" effect.
“Thanks to their estrogen levels, female rats are at least 30 percent more sensitive than males to the pain-relieving qualities of THC -- the key active ingredient in cannabis, research shows. Females also develop tolerance to THC more quickly. These sensitivities could increase vulnerability to negative side effects like anxiety, paranoia and addiction.”
Frontiers | Yoga Practice Reduces the Psychological Distress Levels of Prison Inmates | Psychiatry
“Positive results have also been found for yoga practice as a complementary treatment for medication or psychotherapy for General Anxiety Disorder and Obsessive-Compulsive Disorder, including for imprisoned individuals.”
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