Tracking Health and Wellness Applications of Brain Science

Study: Over-the-counter “brain enhancement” supplements in the US found both to a) contain multiple unapproved drugs and b) lack some ingredients listed on the label

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Study: Your Brain Sup­ple­ments Could Con­tain Dan­ger­ous, Ille­gal Ingre­di­ents (Being Patient):

Brain sup­ple­ments that claim to boost cog­ni­tive func­tion are increas­ing­ly pop­u­lar, grow­ing from a $4 bil­lion indus­try of about 4,000 unique prod­ucts to a $40 bil­lion indus­try with as many as 80,000 dif­fer­ent prod­ucts on the mar­ket. [Read more…] about Study: Over-the-counter “brain enhance­ment” sup­ple­ments in the US found both to a) con­tain mul­ti­ple unap­proved drugs and b) lack some ingre­di­ents list­ed on the label

Study: A combined teaching + app gratitude program helps adolescents address anxiety and improve mental health

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Stu­dents and edu­ca­tors have start­ed a new school year in the midst of a pan­dem­ic, an eco­nom­ic cri­sis, a reck­on­ing with racial injus­tice, and a divi­sive polit­i­cal cli­mate. Everyone’s men­tal health is at risk, and schools are search­ing for ways to sup­port young people’s well-being in addi­tion to their aca­d­e­m­ic learn­ing. [Read more…] about Study: A com­bined teach­ing + app grat­i­tude pro­gram helps ado­les­cents address anx­i­ety and improve men­tal health

Debate: Can mindfulness and meditation be harmful?

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Yes (in per­haps 8% of indi­vid­u­als). Can mind­ful­ness and med­i­ta­tion be harm­ful? (Sci­ence Focus):

Med­i­ta­tion has escaped both the reli­gious cells of monks and nuns and the labs of sci­en­tists. An increas­ing num­ber of peo­ple are using med­i­ta­tion apps to deal with men­tal health prob­lems, such as depres­sion and anx­i­ety. Although there is no clear esti­mate of how many peo­ple are prac­tis­ing med­i­ta­tion, last year one sin­gle app had close to 40 mil­lion down­loads. [Read more…] about Debate: Can mind­ful­ness and med­i­ta­tion be harm­ful?

How feeling awe in nature can spur mental well-being and personal growth

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You might enjoy ski­ing or hik­ing. But do you feel at home in the moun­tains? Do you feel con­nect­ed to the wilder­ness? Accord­ing to a new study, that sense of being “home” in nature could be linked to your life sat­is­fac­tion and per­son­al growth, at least for young peo­ple. Anoth­er new study of old­er peo­ple finds that a con­nec­tion to nature seems to make them hap­pi­er and more will­ing to help oth­ers.

In the first study [Read more…] about How feel­ing awe in nature can spur men­tal well-being and per­son­al growth

What should come first to treat ADHD in children, behavior therapy or stimulant medication?

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Stim­u­lant med­ica­tion treat­ment and behav­ior ther­a­py are cur­rent­ly the two child ADHD treat­ments with the strongest research sup­port. How­ev­er, when par­ents begin treat­ment for their child, or when pro­fes­sion­als are ini­ti­at­ing treat­ment with a new client, there is no research to guide the deci­sion of which approach to begin with.

Is it bet­ter to start with med­ica­tion treat­ment and add behav­ior ther­a­py if need­ed? Or, should behav­ior ther­a­py come first with med­ica­tion added if the child’s response is not suf­fi­cient? Or, is it always prefer­able to begin with com­bined treat­ment? [Read more…] about What should come first to treat ADHD in chil­dren, behav­ior ther­a­py or stim­u­lant med­ica­tion?

Study: High Cognitive Reserve (CR) seen to significantly lower dementia risk even in the presence of high Alzheimer’s Disease (AD) neuropathology

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Fig­ure 2. Inci­dence Rates of Demen­tia per 1000 Per­son-Years by Cog­ni­tive Reserve (CR) Ter­tile and Brain Pathol­o­gy; adjust­ed for age, sex, smok­ing, alco­hol con­sump­tion, phys­i­cal activ­i­ty, body mass index, heart dis­ease, hyper­ten­sion, cere­brovas­cu­lar dis­ease, dia­betes, and apolipopro­tein E e4. AD indi­cates Alzheimer dis­ease. Source: Xu H et al (2020)

Lifes­pan Cog­ni­tive Reserve—A Secret to Cop­ing With Neu­rode­gen­er­a­tive Pathol­o­gy (JAMA Neu­rol­o­gy edi­to­r­i­al):

Giv­en the lim­it­ed suc­cess of ther­a­peu­tic inter­ven­tions for Alzheimer dis­ease, there is increased inter­est in under­stand­ing whether mod­i­fi­able fac­tors can help cope with or post­pone the appear­ance of brain pathol­o­gy. It is esti­mat­ed that about 35% of Alzheimer risk is mod­i­fi­able. Epi­demi­o­log­ic stud­ies have shown that life­time expo­sures to high­er edu­ca­tion, high­er occu­pa­tion­al attain­ment, and cog­ni­tive­ly stim­u­lat­ing activ­i­ties are asso­ci­at­ed with reduced risk of Alzheimer demen­tia. Autop­sy stud­ies have shown interindi­vid­ual dif­fer­ences in the amount of brain pathol­o­gy peo­ple can tol­er­ate before man­i­fest­ing cog­ni­tive impair­ments, and autop­sied brains of about one-third of indi­vid­u­als who are cog­ni­tive­ly nor­mal meet neu­ropatho­log­i­cal cri­te­ria for Alzheimer dis­ease. [Read more…] about Study: High Cog­ni­tive Reserve (CR) seen to sig­nif­i­cant­ly low­er demen­tia risk even in the pres­ence of high Alzheimer’s Dis­ease (AD) neu­ropathol­o­gy