I Did Not Know Breast Fed Babies Weighed Less

And it is due to lower protein content. See PhysOrg: Study sheds new light on why breast-fed babies grow more slowly

This slower pattern of growth in the first year of life is possibly one reason why breast-fed babies are less likely to become overweight children later on

Intelligence Is A Muscle

And it is important to get kids started early (like in a Montessori program)

At the NYT: How to Raise Our I.Q.

Professor Nisbett provides suggestions for transforming your own urchins into geniuses — praise effort more than achievement, teach delayed gratification, limit reprimands and use praise to stimulate curiosity...
Good schooling correlates particularly closely to higher I.Q.’s. One indication of the importance of school is that children’s I.Q.’s drop or stagnate over the summer months when they are on vacation (particularly for kids whose parents don’t inflict books or summer programs on them).

Professor Nisbett strongly advocates intensive early childhood education because of its proven ability to raise I.Q. and improve long-term outcomes.

This story reminded me of what I consider must-reading for all parents at NYMag: How Not to Talk to Your Kids

Swim Lessons Are Beneficial

NYT: Children: Early Swim Lessons May Reduce Drowning

A new study adds weight to the argument that giving swimming lessons to children ages 1 to 4 makes them less likely to drown.

The idea might seem obvious, but some safety experts have raised concerns that teaching young children to swim may put them at higher risk by diminishing their natural fear of water or making their caregivers overconfident.

Confirming What You Already Knew

PhysOrg: Physical activity may strengthen children's ability to pay attention

Autism - Fever - Stress

PhysOrg: Scientists propose new theory of autism

Evidence that autism is a chemical problem rather than a physical one includes:

The new theory stems from decades of anecdotal observations that some autistic children seem to improve when they have a fever, only to regress when the fever ebbs. A 2007 study in the journal Pediatrics took a more rigorous look at fever and autism, observing autistic children during and after fever episodes and comparing their behavior with autistic children who didn't have fevers. This study documented that autistic children experience behavior changes during fever.

...a 2008 study, published in the Journal of Autism and Developmental Disorders, that found a higher incidence of autism among children whose mothers had been exposed to hurricanes and tropical storms during pregnancy. Maternal exposure to severe storms at mid-gestation resulted in the highest prevalence of autism.

And the idea of fever as therapy reminded me of how fever was used as a cancer treatment at one time.

Toddlers Are Neither Here Nor There

Via LiveScience: Why Toddlers Don't Do What They're Told

The pupil measurements showed that 3-year-olds neither plan for the future nor live completely in the present. Instead, they call up the past as they need it...

"If you just repeat something again and again that requires your young child to prepare for something in advance, that is not likely to be effective," Munakata said. "What would be more effective would be to somehow try to trigger this reactive function. So don't do something that requires them to plan ahead in their mind, but rather try to highlight the conflict that they are going to face. Perhaps you could say something like 'I know you don't want to take your coat now, but when you're standing in the yard shivering later, remember that you can get your coat from your bedroom."

Kids Are Programmed To Prefer Sweets

PhysOrg: Liking sweets makes sense for kids

The findings, reported in the journal Physiology & Behavior, suggest that children's heightened liking for sweet taste is related to their high growth rate and that sweet preferences decline as children's physical growth slows and eventually stops.

Allergy News

NPR: Study: Kids Often Misdiagnosed With Food Allergies

BBC: Hope over peanut allergy 'cure'

A team from Cambridge's Addenbrooke's Hospital exposed four children to peanuts over a six-month period, gradually building up their tolerance.

By the end the children were eating the equivalent of five peanuts a day.

It is the first time a food allergy has been desensitised in such a way, although a longer-term follow up is now needed to confirm the findings.

Study On The Nature Of Intelligence

PhysOrg: Study gives more proof that intelligence is largely inherited

Genes appear to influence intelligence by determining how well nerve axons are encased in myelin — the fatty sheath of "insulation" that coats our axons and allows for fast signaling bursts in our brains. The thicker the myelin, the faster the nerve impulses.

Older Dads

NYT: Older Fathers Linked to Lower I.Q. Scores

Regardless of their mothers’ ages, children whose fathers were 50 years old had lower scores on all tests, except those assessing physical coordination, than those whose fathers were 20, the researchers found. And the older the fathers, the more likely the children were to have lower scores, they found.

By contrast, children with older mothers generally performed higher on the cognitive measures, a finding in line with most other studies, suggesting that these children may benefit from the more nurturing home environments associated with the generally higher income and education levels of older mothers, researchers said.

Imagination And Appetite

MSNBC: Making veggies cool for kids - Study: Children ate twice as many veggies if they were given a funny name

Kids Like Structure

One of the things I admire about the Montessori method is that children learn on their own but within a structure that teaches them to complete one task before starting another.

New research points to the advantages of continuing that structure in the home.

See Slate: Messy House, Messy Minds: The connections among kids, reading, and an orderly home.

Breaking News - Watching TV Makes Kids Fat

Yes, there are studies about this. Still. The correlation appears to be one extra kilogram of body weight for each additional hour of television viewing.

See PhysOrg: Children who watch more TV are fatter

Nagging Your Kids About Food: You May Be Able To Affect Quality But Not Quantity

See EconLog: Food and the Family: Weighing the Power of Culinary Nagging

Nature can account for all of the family resembance in the Body Mass Index; nurture doesn't matter at all

Autism And Vaccines Are Not Correlated

MSNBC: Court says vaccine not to blame for autism

TimesOnline: MMR doctor Andrew Wakefield fixed data on autism

For The Parents - Kids And Marriage Quality

NYT: Till Children Do Us Part

More than 25 separate studies have established that marital quality drops, often quite steeply, after the transition to parenthood.

Respiratory Syncytial Virus

RSV is quite common in children under two. Know the symptoms and don't let your pediatrician try to talk you into allergy and asthma medications. However, if your child is wheezing get them to a hospital.

See: More children need medical help for RSV than previously known

More than 2 million children with Respiratory Syncytial Virus (RSV) are seen in hospitals, emergency rooms and doctors' offices in the United States every year -- many more than doctors know. In fact, only 3 percent of children with RSV in an outpatient setting actually receive a diagnosis of RSV infection.

After a couple of emergency room visits for RSV I developed this strategy to stop wheezing: make sure the child naps every day, even if that means walking for four hours and 20 miles; and lower any fever as soon as possible as I have a hunch the body's fever response is involved in constricting the esophageal lining leading to the wheezing which leads to low oxygen levels in the blood.

Little Things Moms-to-Be Can Do

Visit farms regularly, get plenty of sunlight (or Vitamin D), and have a stimulating environment (seems Lamarckian).

See:
SciDaily: Farm Moms May Help Children Beat Allergies

PhysOrg: Sun In Pregnancy Builds Stronger Bones For Baby

TechReview: A Comeback for Lamarckian Evolution? Two new studies show that the effects of a mother's early environment can be passed on to the next generation.

Don't Prescribe Steroids For Wheezing

Via MSNBC: Steroids do not help wheezing kids, studies say

Revisiting The Hygiene Hypothesis

NYT: Babies Know: A Little Dirt Is Good for You

Dr. Ruebush deplores the current fetish for the hundreds of antibacterial products that convey a false sense of security and may actually foster the development of antibiotic-resistant, disease-causing bacteria. Plain soap and water are all that are needed to become clean, she noted.

“I certainly recommend washing your hands after using the bathroom, before eating, after changing a diaper, before and after handling food,” and whenever they’re visibly soiled, she wrote. When no running water is available and cleaning hands is essential, she suggests an alcohol-based hand sanitizer.

Dr. Weinstock goes even further. “Children should be allowed to go barefoot in the dirt, play in the dirt, and not have to wash their hands when they come in to eat,” he said. He and Dr. Elliott pointed out that children who grow up on farms and are frequently exposed to worms and other organisms from farm animals are much less likely to develop allergies and autoimmune diseases.

Also helpful, he said, is to “let kids have two dogs and a cat,” which will expose them to intestinal worms that can promote a healthy immune system.