Tracking Health and Wellness Applications of Brain Science

aging

Study with 330 centenarians finds that cognitive decline is not inevitable

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Hen­drik­je van Andel Schip­per (1890–2005)

Age-Relat­ed Cog­ni­tive Decline May Not Be Inevitable (Web­MD):

It is often assumed that a decrease in mem­o­ry and brain func­tion are inevitable parts of aging, but a new study of cen­te­nar­i­ans sug­gests otherwise.

Inves­ti­ga­tors found that despite the pres­ence of neu­ro­log­i­cal issues gen­er­al­ly asso­ci­at­ed with Alzheimer’s dis­ease (AD), many cen­te­nar­i­ans main­tained high lev­els of cog­ni­tive performance.

(Henne Hol­stege, PhD, assis­tant pro­fes­sor at Ams­ter­dam Uni­ver­si­ty Med­ical Cen­ter) said her inter­est in research­ing aging and cog­ni­tive health was inspired by the “fas­ci­nat­ing” sto­ry of Hen­drik­je van Andel Schip­per, who died at age 115 in 2005 “com­plete­ly cog­ni­tive­ly healthy.” Her moth­er, who died at age 100, was also cog­ni­tive­ly intact at the end of her life. [Read more…] about Study with 330 cen­te­nar­i­ans finds that cog­ni­tive decline is not inevitable

Buyer beware: The story of a pricey and “credentialled” program to end Alzheimer’s Disease

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When her hus­band was diag­nosed with ear­ly-stage Alzheimer’s dis­ease in 2015, Eliz­a­beth Pan was dev­as­tat­ed by the lack of options to slow his inevitable decline. But she was encour­aged when she dis­cov­ered the work of a UCLA neu­rol­o­gist, Dr. Dale Bre­desen, who offered a com­pre­hen­sive lifestyle man­age­ment pro­gram to halt or even reverse cog­ni­tive decline in patients like her husband.

[Read more…] about Buy­er beware: The sto­ry of a pricey and “cre­den­tialled” pro­gram to end Alzheimer’s Disease

Given cognitive strengths and needs are diverse, what brain training may work best for each person and under which conditions?

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Does ‘Brain Train­ing’ Actu­al­ly Work? (Sci­en­tif­ic American):

If there were an app on your phone that could improve your mem­o­ry, would you try it? Who wouldn’t want a bet­ter mem­o­ry? After all, our rec­ol­lec­tions are frag­ile and can be impaired by dis­eases, injuries, men­tal health con­di­tions and, most acute­ly for all of us, aging. [Read more…] about Giv­en cog­ni­tive strengths and needs are diverse, what brain train­ing may work best for each per­son and under which conditions?

Repetitive negative thinking may increase (or perhaps be caused by) cognitive decline and Alzheimer’s pathology

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Dementia: negative thinking linked with more rapid cognitive decline, study indicates

Demen­tia affects an esti­mat­ed 54 mil­lion peo­ple world­wide. There no cure, but reports indi­cate that approx­i­mate­ly a third of demen­tia cas­es may be pre­ventable, which is why many researchers have begun to focus on iden­ti­fy­ing risk fac­tors. This would allow for bet­ter per­son­alised inter­ven­tions that may be able to reduce risk, delay, or even pre­vent the onset of dementia.

Cur­rent research shows that genet­ics, high blood pres­sure, and smok­ing are all risk fac­tors for devel­op­ing demen­tia. But a lot of peo­ple don’t realise that there is also a rela­tion­ship between men­tal ill-health and high­er demen­tia risk too. Stud­ies have shown that depres­sion, anx­i­ety, and post trau­mat­ic stress dis­or­der are all linked to a high­er risk of devel­op­ing demen­tia in old­er age. Our recent study builds on this research by exam­in­ing whether a style of think­ing that is com­mon to these men­tal health con­di­tions is asso­ci­at­ed with indi­ca­tors of Alzheimer’s dis­ease, the most com­mon type of dementia.

Peo­ple expe­ri­enc­ing men­tal ill health fre­quent­ly engage in a style of think­ing called “Repet­i­tive Neg­a­tive Think­ing”. This style of think­ing involves the ten­den­cy to have neg­a­tive thoughts about the future (wor­ry) or about the past (rumi­na­tion), and these thoughts can feel uncontrollable.

In 2015, I devel­oped a hypoth­e­sis called [Read more…] about Repet­i­tive neg­a­tive think­ing may increase (or per­haps be caused by) cog­ni­tive decline and Alzheimer’s pathology

Latest brain research, tools and teasers to think outside the mental health status quo box

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Time for a new edi­tion of Sharp­Brains’ e‑newsletter, fea­tur­ing a range of  research find­ings, resources, brain teasers and rid­dles to help trans­late emerg­ing neu­ro­science into real-world appli­ca­tions and improve our col­lec­tive brain & men­tal health.

New thinking:

New research:

New tools:

Fun brain teasers:

 

Have a great month of March,

 

The Sharp­Brains Team

Neuroscience tips about gratitude, aging, pain and the brain: An interview with Dr. Daniel Levitin

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About 13 years ago, I watched my very vital moth­er die a slow death from Lewy-Body demen­tia. For me, it was a wake­up call. If there were any­thing I could do to stay healthy myself—to avoid the slow decline of an aging brain—I want­ed to do it. But what real­ly helps us stay sharp longer? And how can we sep­a­rate fad ideas from sol­id, evi­dence-based advice around aging? [Read more…] about Neu­ro­science tips about grat­i­tude, aging, pain and the brain: An inter­view with Dr. Daniel Levitin