Experts have voiced concerns about the uptake of a recent Canadian study, in which water fluoridation was associated with slightly lower IQs in children.
Community water fluoridation is a cost-effective public health measure that can reduce cavities by approximately 25 per cent. Yet some communities are worried about it.
The living coelacanth in its natural environment off the South African coast.
Laurent Ballesta, Gombessa expeditions, Andromede Oceanology Ltd (from the book Gombessa, meeting with the coelacanth)
The discovery of a living coelacanth fish rocked the world in 1939, as scientists thought they had died out with the dinosaurs. A new study illuminates how its skull and tiny brain develop.
Harnessing adolescents’ readiness to help can be good for them and their communities.
Teens get a bad rap as selfish, dangerous risk-takers. But neuroscience and psychology research is revising that image: Adolescents are primed to help those around them, with positive benefits for all.
Researchers have grown groups of brain cells in the lab – known as ‘organoids’ – that produce brain waves resembling those found in premature infants.
Science is creating new living matter – like stem cells grown to create brain tissues in the lab. With power comes responsibility and what matters is an ethical question, not a scientific one.
The character of Kayla in ‘Eighth Grade’ is a true-to-life representation of an anxious teen.
Almost a third of American adolescents have anxiety disorders. Researchers in developmental neuroscience are figuring out that how the brain matures over time may be part of the reason why.
The Joint Occupational Health and Safety Committee (JOHSC) of Thompson Rivers University in British Columbia unanimously voted on March 5, 2018 to ban all smoking of marijuana products on campus — for health and safety reasons.
In advance of marijuana legalization in Canada, one university in British Columbia has taken a firm stance, banning all smoking of cannabis products on campus.
A boy stares out of a heavily tinted bus window leaving a U.S. Customs and Border Protection facility, Tuesday, June 19, 2018, in McAllen, Texas.
AP Photo/Eric Gay
The traumatic separations of children and parents initiated at the border can cause permanent changes in the structure of the infants' and children's brains and the activity of their genes.
Violence in communities may have an additional unseen victim: young peoples’ developing brains.
Experiencing and witnessing violence in their communities can lead to emotional, social and cognitive problems for kids. A new study shows it affects how their developing brains grow, as well.
A lone new neuron (green) in a 13-year-old’s hippocampus.
Sorrells et al
The scientists behind a controversial new study were surprised by their own results. But they carefully did all they could to 'prove a negative,' and their neurogenesis study is shaking up the field.
Vietnam War protests led to a lower voting age. The Parkland shooting could push similar reevaluations.
AP Photo/Gerald Herbert
Teens' brains develop different skills along a predictable timeline. These milestones should influence the legal age boundaries for voting, buying guns and being put to death.
When parents and teachers adapt their own behaviours based on what a child is thinking, they help stimulate that child’s brain development.
Using simple strategies, parents and teachers can help stimulate linguistic and other cognitive development in children.
A teen looking out of a window. Research shows that traumatic events in childhood can affect children as they mature and limit their education, which in turn can harm their health.
Adverse childhood events can not only cause lasting psychological effects but also learning problems. That, in turn, worsens health outcomes, as literacy is an integral part of health care.
Sarcasm can alienate and discriminate.
A 2015 study from the Canadian Centre on Substance Abuse describes youth perceiving marijuana as “relatively harmless” and “not as dangerous as drinking and driving.”
Provincial policies to implement the legal consumption of marijuana are unlikely to protect children and youth. High school teachers and parents will be on the front line.
It’s not his fault. His brain hasn’t fully developed yet.
The things teenagers choose to do can be baffling to us, but it's ok, they're in a different stage of brain development.
How can you maximize reading’s rewards for baby?
Psychology researchers bring infants into the lab to learn more about how shared book reading influences brain and behavioral development.
“Remember, remember the fifth of November”…
A chemical found in products as diverse as fireworks and food packaging, perchlorate can interfere with thyroid function as well as foetal brain development.
Babies start their musical development in the womb.
There a number of ways you can use music to shape your child's brain for success, from 16 weeks gestation right up until they start school.
Southpaws seem to be more common among cats and dogs than humans.
The animal kingdom is full of lefties and righties, although rarely is the ratio skewed as much as it is in humans. If you're wondering about your own pet, you can find out with a simple experiment.
Disadvantaged neighbourhoods can be a source of stress for young people.
New research has found growing up in a disadvantaged neighbourhood can have negative effects on children's brain development.