Tag Archive: memory

Sep 03

Phosphatidylserine

Phosphatidylserine may help protect the body against stress and may improve memory and prevent Alzheimer’s dementia. For the last month I have been examining some of the literature on this topic and working with some people in my practice to see if phosphatidylserine seems to be a useful natural supplement. The research literature on phosphatidylserine …

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Feb 19

Aerobic Exercise Stimulates Neuron Growth

Aerobic Exercise and Neuron Growth

Moderate aerobic exercise appears to be the best form of exercise to stimulate neuron growth. One of the great challenges facing anyone who has wrestled with depression is how best to counteract the negative effects on brain development and cognitive function that have clearly been linked to recurrent depression. Depression leads directly to reductions in …

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Aug 17

MIND Diet Prevents Memory Loss

MIND Diet Prevents Cognitive Decline and Memory Loss

Researchers at Rush University have developed a diet (the MIND diet) that appears to be associated with significantly reduced cognitive decline in aging. The diet was developed from three sources of information: the Mediterranean diet (as elsewhere on this blog), the DASH diet for the prevention of hypertension, and a review of the literature on …

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Jun 28

Sleep and Learning

sleep and learning

What is the point of sleep? We have a page on this blog devoted to the question but in the last couple of years there’s been an outpouring of research pointing to the critical importance of sleep in sorting out memories (getting rid of unuseful ones) and generally “tuning up” the brain. A fascinating article …

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Feb 20

Brain Cell Formation in Older Brains

Cell formation. Readers of this blog may recall that we reported last year the discouraging findings from Dr. Pasco Rakic (professor of neuroanatomy at Yale University) that there is very little neurogenesis (creation of new neurons) in the brains of older primates (including humans). Now, an article by Kristy Spalding published a few months ago …

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Feb 05

Extreme Moods and Memory

I can think of no better example of the phenomenon of state-dependent learning than the mother of two who came into my office one early Fall morning experiencing extremely intense emotions (racing thoughts, and panic attacks) who had had a very similar mood experience 10 years ago when she gave birth to her first child. …

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Dec 12

Brain Derived Neurotrophic Factor (BDNF) May Prevent Alzheimer’s

Higher blood levels of brain-derived neurotrophic factor (BDNF) appear to protect against Alzheimer’s disease (AD) and other types of dementia, that is the result of a study is published in JAMA Neurology this past month by Sudha Seshadri, M.D., a professor of neurology at Boston University and his colleagues. BDNF is “growth hormone” for the brain. It enhances …

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Sep 19

My Brain Isn’t Working

 Difficulties with cognition and focus are almost universal in folks with moods. In the scientific literature there have been attempts to distinguish between mood related problems and problems that tend to persist regardless of mood state. There is probably nothing that can more profoundly affect our brain’s ability to focus than an episode of depression …

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Jun 23

Mood and Cognitive Functioning

brain

Mood can have a profound impact on cognitive functioning. In fact, over the years, we have found that the most likely diagnosis when someone comes in complaining of “suddenly becoming demented” is a mood disorder (people with dementias tends to have a more gradual onset of symptoms and often don’t notice the impairments). There seem …

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