Puberty News and Research

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Puberty is the maturation stage a person goes through when they develop secondary sexual characteristics. Usually, puberty occurs between the ages of 8 and 12 years in girls and between 9 and 14 years in boys.

Stone age instinct and daily stress have left disproportionate number of women in agony

We're 100% behind knowledge-based research, but sometimes you really do have to question evolution! Jaw-dropping research? Not really, quite the opposite actually!

13 Aug 2020

Oxytocin can aid in the control and prevention of osteoporosis

Oxytocin, produced by the hypothalamus and sometimes known as the "love hormone" for its involvement in pair bonding and orgasm, can be a strong ally in the control and prevention of osteoporosis, according to a study by scientists at São Paulo State University in Brazil.

10 Aug 2020

Children exposed to trauma show biological signs of aging faster

Children who suffer trauma from abuse or violence early in life show biological signs of aging faster than children who have never experienced adversity, according to research published by the American Psychological Association.

3 Aug 2020

Study shows connection between blood pressure and eye health in young children

Young children with narrow retinal artery diameters were more likely to develop higher blood pressure, and children with higher blood pressure levels were more likely to develop retinal microvascular impairment during early childhood, according to a new study published today in Hypertension, an American Heart Association journal.

29 Jun 2020

Differences in accumulation of genetic mutations could help predict lifespan, fertility

Differences in the rate that genetic mutations accumulate in healthy young adults could help predict the remaining lifespan in both sexes and the remaining years of fertility in women, according to the University of Utah Health scientists.

19 Jun 2020

Hormone systems can be adapted after social niche transition in adulthood

How do animals adapt their behavior during life in order to assure survival and reproduction? This is a question of great interest for behavioral biologists worldwide.

16 Jun 2020

New methods to study the impacts of puberty suppression in brains of transgender youth

A new set of expert consensus-based recommendations lays out how best to study possible neurodevelopmental impacts of pubertal suppression treatment in transgender youth.

11 Jun 2020

Findings provide new insights into future cancer treatment

An early age of pregnancy (25 years and younger) is known to reduce the overall risk of breast cancer by over 30%. CSHL Assistant Professor Camila dos Santos spent several years teasing out the molecular details behind the protective effects of pregnancy.

27 May 2020

Environmental chemicals linked to changes in the gut microbiome and health

The microbes that inhabit our bodies are influenced by what we eat, drink, breathe and absorb through our skin, and most of us are chronically exposed to natural and human-made environmental contaminants.

21 May 2020

Scientists create a detailed map of how carcinogens trigger breast cancer development

In the most comprehensive review to date of how breast cancer develops, scientists have created a detailed map that describes the many ways in which environmental chemicals can trigger the disease.

21 May 2020

Discovery of new type of immune cell in breast ducts

Australian researchers from Walter and Eliza Hall Institute have discovered a new form of immune cells within the ducts of the breast that keeps the breasts healthy. The study was published this week in the journal Nature Cell Biology.

27 Apr 2020

$Health concerns over fracking chemical that may cause adverse effects in male sex hormones$

Health concerns over fracking chemical that may cause adverse effects in male sex hormones

A study has found that fracking chemicals can interfere with male sex hormones and possibly cause adverse health effects.

31 Mar 2020

Factors causing childhood obesity differ for wealthier and poorer countries

Childhood obesity is not just a public health concern in western countries; it is rising across the world, particularly in poor and low-income countries.

26 Mar 2020

California isn’t testing enough children for lead, prompting legislation

In some parts of California, a higher percentage of children who were tested had elevated levels of toxic lead in their blood than in Flint, Michigan, during the height of that city's water crisis.

26 Mar 2020

Men who had early puberty at higher risk of type 2 diabetes

A man who experienced the onset of puberty earlier than usual is at a higher risk of developing type 2 diabetes as an adult, compared to boys who have later puberty. This trend does not depend on childhood weight. The study, published in the journal Diabetologia in March 2020, may help establish guidelines for prevention and testing for diabetes in men.

23 Mar 2020

Weight gain could lower woman’s chances of getting breast cancer before menopause

Gaining weight from early adulthood is linked to a lower risk of breast cancer before the menopause, a major global study of more than 600,000 women has found.

11 Mar 2020

Child’s scent tells mom how development is proceeding

Mothers do know best – or at least their noses do, according to a new study published in the journal Frontiers in Psychology in March 2020. Of course, mothers and others love smelling the sweet smell of a healthy, clean baby. However, more than just the pleasure of that body smell, complex nose-brain interactions seem to be telling mothers more about what stage of development the child is at, according to these researchers.

4 Mar 2020