Category Archives: Affective Neuroscience

Decreased percentage REM sleep was associated with greater risk of all-cause, cardiovascular, and other noncancer-related mortality in 2 independent cohorts.

Decreased percentage REM sleep was associated with greater risk of all-cause, cardiovascular, and other noncancer-related mortality in 2 independent cohorts. Continue reading

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During Deep Sleep, the Brain Does Housekeeping

(Reuters Health) – During deep sleep, the brain may be tidying up the detritus that accumulates during a hard day of thinking, a recent study suggests. Continue reading

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High Dietary Sugar Reshapes Sweet Taste to Promote Feeding Behavior in Drosophila melanogaster

ARTICLE| VOLUME 27, ISSUE 6, P1675-1685.E7, MAY 07, 2019 https://www.cell.com/cell-reports/fulltext/S2211-1247(19)30492-9 High Dietary Sugar Reshapes Sweet Taste to Promote Feeding Behavior in Drosophila melanogaster High Dietary Sugar Reshapes Sweet Taste to Promote Feeding Behavior in Drosophila melanogaster Christina E. May Anoumid … Continue reading

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Association of Childhood Adversities and Early-Onset Mental Disorders With Adult-Onset Chronic Physical Conditions

Important paper on childhood adversities an adult-age chronic medical conditions, published just before our study on endogenous opioid dysregulation after early childhood adversity in psychiatrically and physically “healthy” adults.   Archives of General Psychiatry August 2011, Vol 68, No. 8 > < Previous ArticleNext … Continue reading

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N. Szajnberg, MD on “Lifelong opioidergic vulnerability through early life separation”

Bowlby was a careful observer. His entire volume on Loss spoke to the power of early childhood adversity and later life. More recently, a pediatric nephrologist at Kaiser in collaboration with others has shown that early childhood adversities, including loss, results in later adulthood medical ailments (Filetti et al); and Szajnberg and Massie followed Brodie’s cohort at thirty years to demonstrate this clinically.

Yet, Preter and Klein, citing the work of others, have shown pharmacological evidence of what appears to be a lifelong disorder in opiodergic systems due to childhood loss. Continue reading

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Maurice Preter, MD

Maurice Preter, MD is a European and U.S. educated psychiatrist, psychotherapist, psychopharmacologist, neurologist, and medical-legal expert in private practice in Manhattan. He is also the principal of Fifth Avenue Concierge Medicine, PLLC, a medical concierge service and health advisory for select individuals and families.