Studies find growing evidence linking weight, physical activity, neuroplasticity and depression

Being over­weight can cause depres­sion — and exer­cise is an anti­dote, dual stud­ies con­firm (Run­ner’s World): A large-scale study from the Uni­ver­si­ty of Exeter has found ‘robust evi­dence’ that being over­weight hikes up your risk of devel­op­ing depres­sion – but as fresh evi­dence con­firms, log­ging your morn­ing miles is one of the most effec­tive ways to…

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Higher body mass index (BMI) linked to lower blood supply to the brain in large neuroimaging study

Body weight has sur­pris­ing, alarm­ing impact on brain func­tion (Sci­ence Dai­ly): As a per­son­’s weight goes up, all regions of the brain go down in activ­i­ty and blood flow, accord­ing to a new brain imag­ing study in the Jour­nal of Alzheimer’s Dis­ease … sci­en­tists ana­lyzed over 35,000 func­tion­al neu­roimag­ing scans using sin­­gle-pho­­ton emis­sion com­put­er­ized tomog­ra­phy (SPECT) from…

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Systematic review finds ten lifestyle factors that clearly impact the probability of developing Alzheimer’s disease (AD)

Although there’s still no cure, researchers are con­tin­u­ing to devel­op a bet­ter under­stand­ing of what increas­es a person’s risk of devel­op­ing Alzheimer’s dis­ease. A recent study that looked at 396 stud­ies has even been able to iden­ti­fy ten risk fac­tors that are shown to increase the like­li­hood of devel­op­ing the dis­ease. Here are the factors…

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Study: Higher body mass index (BMI) linked to episodic memory deficits in young adults

Obe­si­ty May Wors­en Episod­ic Mem­o­ry, Make It Hard­er To Keep Track Of Cer­tain Events (Med­ical Dai­ly): “High body mass index (BMI) has been asso­ci­at­ed with cer­tain health risks, which may now include cog­ni­tive impair­ment, accord­ing to pre­lim­i­nary research pub­lished in The Quar­ter­ly Jour­nal of Exper­i­men­tal Psy­chol­o­gy. The study

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