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Scientists discover how fathers improve brain development of children

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Story from the Wall Street Journal. (H/T Andrew)

Excerpt:

Dr. Braun’s group found that at 21 days, the fatherless animals had less dense dendritic spines compared to animals raised by both parents, though they “caught up” by day 90. However, the length of some types of dendrites was significantly shorter in some parts of the brain, even in adulthood, in fatherless animals.

“It just shows that parents are leaving footprints on the brain of their kids,” says Dr. Braun, 54 years old.

The neuronal differences were observed in a part of the brain called the amygdala, which is related to emotional responses and fear, and the orbitofrontal cortex, or OFC, the brain’s decision-making center.

[…]The balance between these two brain parts is critical to normal emotional and cognitive functioning, according to Dr. Braun. If the OFC isn’t active, the amygdala “goes crazy, like a horse without a rider,” she says. In the case of the fatherless pups, there were fewer dendritic spines in the OFC, while the dendrite trees in the amygdala grew more and longer branches.

A preliminary analysis of the degus’ behavior showed that fatherless animals seemed to have a lack of impulse control, Dr. Braun says. And, when they played with siblings, they engaged in more play-fighting or aggressive behavior.

In a separate study in Dr. Braun’s lab conducted by post-doctoral researcher Joerg Bock, degu pups were removed from their caregivers for one hour a day. Just this small amount of stress leads the pups to exhibit more hyperactive behaviors and less focused attention, compared to those who aren’t separated, Dr. Braun says. They also exhibit changes in their brain.

The basic wiring between the brain regions in the degus is the same as in humans, and the nerve cells are identical in their function. “So on that level we can assume that what happens in the animal’s brain when it’s raised in an impoverished environment … should be very similar to what happens in our children’s brain,” Dr. Braun says.

Read the whole thing.

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How socialism undermines the traditional family in Sweden

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Take a look at this guest post by LN at Gates of Vienna. He describes how socialism in Sweden has undermined traditional marriage and traditional parenting and caused health problems for children. For example, he discusses the effects of day care and schooling of children from the ages of 1-12 years.

Excerpt:

In large parts of the world it is natural — or at least it was — that young mothers work less than men or not at all. Career women and mothers with small children gave notice and abandoned their top skilled jobs to become “stay at home” mothers. In countries where motherliness and motherhood is a large and accepted part of life, women could leave work to become full-time mothers without losing prestige or merit.

But not in Sweden. Taxes are now so high that today it is generally required that both parents work and pay taxes to the yawning chasm that the state has become.

And this has profound effects on the children.

Excerpt:

Professor Jay Belsky is an internationally recognized expert in the field of child development and family studies. His areas of special expertise include the effects of day care, parent-child relations during the infancy and early childhood years, the transition to parenthood, the etiology of child maltreatment, and the evolutionary basis of parent and child functioning.

[…]Many hours in pre-school, regardless of quality, results in increased behavioral problems. Nor can pre-school compensate for the weak mothering of young children. A one-or two-year-old child with a less responsive mother develops better in the mother’s care than in many hours (10 hours/week) at pre-school. Children with a less responsive parent (mother) seem to need more time with the mother, said Belsky. Nor is there any evidence that preschool would improve the child’s social development.

And here’s another excerpt:

Dr. Gordon Neufeld is a clinical psychologist from Canada with a reputation for penetrating to the heart of complex parenting issues, and the author of the internationally recognized book Hold On to Your Kids — why parents need to matter more than peers. Dr. Neufeld’s message was that the younger generation’s lack of adult contacts in the Western world is one of the most disturbing and misunderstood trends of our time — peers replacing parents in the lives of our children. Dr. Neufeld has dubbed this phenomenon peer orientation [jämnårigorientering], which refers to the tendency of children and youth to look to their peers for direction: for a sense of right and wrong, for values, identity and codes of behaviour.

But peer orientation undermines family cohesion, poisons the school atmosphere, and fosters an aggressively hostile and sexualized youth culture. It provides a powerful explanation for conformism, aggression, schoolyard bullying, and youth violence; its effects are painfully evident in the context of teenage gangs and criminal activity.

Gates of Vienna also had a recent post about the epidemic of gang rape that is currently going on in Britain. (Click here to watch a British documentary which features interviews of women and men talking about this gang rape problem). This is especially sad because young unmarried women who are the victims of the breakdown of the family actually voted 77 percent for Obama, who favors the same socialist policies that cause mothers to leave the home and put the children into the hands of strangers.