Sharp Brains: Brain Fitness and Cognitive Health News

Neuroplasticity, Brain Fitness and Cognitive Health News

Icon

Lack of sleep seen to cause sluggish cognitive tempo (SCT) in adolescents with attention deficits

___

It is esti­mat­ed that up to 75% of youth with ADHD have sleep prob­lems. And, exper­i­men­tal stud­ies that manip­u­late sleep quan­ti­ty have demon­strat­ed a causal link between sleep and ADHD behav­ior in chil­dren.

How­ev­er, there has been no pri­or work in which sleep dura­tion has been manip­u­lat­ed in ado­les­cents diag­nosed with ADHD. Read the rest of this entry »

Study: Brief sleep intervention provides enduring benefits to children with ADHD

___

Sleep prob­lems are com­mon in chil­dren with ADHD, are more per­sis­tent than in the gen­er­al pop­u­la­tion, and often exac­er­bate dif­fi­cul­ties asso­ci­at­ed with ADHD. For exam­ple, poor sleep can enhance dif­fi­cul­ties with atten­tion and con­cen­tra­tion that most youth with ADHD expe­ri­ence.

Research has shown that brief sleep inter­ven­tions can improve sleep in youth with­out ADHD who expe­ri­ence sleep dif­fi­cul­ties. How­ev­er, until recent­ly, there have been no ran­dom­ized con­trolled tri­als on the impact of brief sleep inter­ven­tions in youth with both ADHD and sleep dif­fi­cul­ties. Read the rest of this entry »

Trend: Growing research on the relationship between sleep and Alzheimer’s Disease

___

The brain may clean out Alzheimer’s plaques dur­ing sleep (Sci­ence­News):

Bendlin’s stud­ies are part of a mod­est but grow­ing body of research sug­gest­ing that a sleep-deprived brain might be more vul­ner­a­ble to Alzheimer’s dis­ease. In ani­mal stud­ies, lev­els of plaque-form­ing A‑beta plum­met dur­ing sleep. Oth­er research sug­gests that a snooz­ing brain runs the “clean cycle” to remove the day’s meta­bol­ic debris — notably A‑beta — an action that might pro­tect against the dis­ease Read the rest of this entry »

Study: Don’t overlook sleep difficulties in children with ADHD; they may impair functioning as much as ADHD itself

—–

Prob­lems with sleep are com­mon in chil­dren with ADHD; in fact, past stud­ies indi­cate that sleep prob­lems occur in between 70 and 85%. Because of this, the Amer­i­can Acad­e­my of Pedi­atrics rec­om­mends that sleep dif­fi­cul­ties should be assessed as part of a com­pre­hen­sive ADHD eval­u­a­tion. In some chil­dren, sig­nif­i­cant sleep dif­fi­cul­ties may be an impor­tant con­trib­u­tor to appar­ent ADHD symp­toms, and could con­tribute to a child being incor­rect­ly diag­nosed. For exam­ple, Read the rest of this entry »

Study: Brain waves help predict stress-related sleep problems

Brain-waves-insomnia

.

Brain waves pre­dict risk of insom­nia (UPI):

Dur­ing sleep, the brain pro­duces a series of elec­tro­mag­net­ic waves. The major­i­ty of these waves are gen­er­at­ed deep in the brain from por­tions called thal­a­mus and cor­tex. Research sug­gests the cen­tral pur­pose of these waves is to drown out poten­tial­ly dis­rup­tive Read the rest of this entry »

About SharpBrains

As seen in The New York Times, The Wall Street Journal, BBC News, CNN, Reuters,  SharpBrains is an independent market research firm tracking how brain science can improve our health and our lives.

Search in our archives

Follow us and Engage via…

twitter_logo_header
RSS Feed

Watch All Recordings Now (40+ Speakers, 12+ Hours)

Enter Your Email to receive Sharp­Brains free, monthly eNewslet­ter:

Join more than 50,000 Sub­scribers and stay informed and engaged.