Showing 20 articles starting at article 1

Next 20 articles >

Categories: Child Development, Psychology Research

Return to the site home page

Child Development
Published

Hearing relaxing words in your sleep slows your heart down      (via sciencedaily.com)     Original source 

Researchers have investigated whether the body is truly disconnected from the external world during sleep. To do so, they focused on how heartbeat changes when we hear different words during sleep. They found that relaxing words slowed down cardiac activity as a reflection of deeper sleep and in comparison to neutral words that did not have such a slowing effect. This discovery sheds new light on brain-heart interactions during sleep.

Chronic Illness Psychology Research
Published

Cracking the code of neurodegeneration: New model identifies potential therapeutic target      (via sciencedaily.com)     Original source 

Scientists have developed an innovative neural cell culture model, shedding light on the intricate mechanisms underlying neurodegeneration. Their research pinpointed a misbehaving protein as a promising therapeutic target in the treatment of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD).

Psychology Research
Published

Uncovering anxiety: Scientists identify causative pathway and potential cures      (via sciencedaily.com)     Original source 

Quick-acting targeted therapies with minimal side effects are an urgent need for the treatment of anxiety-related disorders. While delta opioid receptor (DOP) agonists have shown 'anxiolytic' or anxiety-reducing effects, their mechanism of action is not well-understood. A new study highlights the role of specific neuronal circuits in the brain involved in the development of anxiety, and distinct mechanisms of action of the therapeutic DOP agonist -- KNT-127.

Healthy Aging Psychology Research
Published

Air pollution linked to more signs of Alzheimer's in brain      (via sciencedaily.com)     Original source 

People with higher exposure to traffic-related air pollution were more likely to have high amounts of amyloid plaques in their brains associated with Alzheimer's disease after death, according to a new study. Researchers looked at fine particulate matter, PM2.5, which consists of pollutant particles of less than 2.5 microns in diameter suspended in air.

Psychology Research Today's Healthcare
Published

How does the brain make decisions?      (via sciencedaily.com)     Original source 

Mouse study provides insights into communication between neurons during decision-making.

Psychology Research
Published

Possible trigger for autoimmune diseases discovered : B cells teach T cells which targets must not be attacked      (via sciencedaily.com)     Original source 

Immune cells must learn not to attack the body itself. A team of researchers has discovered a previously unknown mechanism behind this: other immune cells, the B cells, contribute to the 'training' of the T cells in the thymus gland. If this process fails, autoimmune diseases can develop. The study confirms this for Neuromyelitis optica, a disease similar to Multiple Sclerosis. Other autoimmune diseases may be linked to the failure of this new mechanism as well.

Child Development
Published

Time watching videos may stunt toddler language development, but it depends on why they're watching      (via sciencedaily.com)     Original source 

A new study reveals that passive video use among toddlers can negatively affect language development, but their caregiver's motivations for exposing them to digital media could also lessen the impact.

Chronic Illness Psychology Research
Published

Mapping potential pathways to MND treatment      (via sciencedaily.com)     Original source 

Researchers have mapped out the proteins implicated in the early stages of motor neurone disease (MND). They have developed a longitudinal map of the proteins involved in MND across the trajectory of the disease, identifying potential therapeutic pathways for further investigation.

Depression Psychology Research
Published

Modifying brain molecule relaxin-3 can potentially reduce side effects in treating anxiety, depression and more      (via sciencedaily.com)     Original source 

A team of researchers has found a potential way to treat conditions like depression and anxiety with fewer side effects.

Psychology Research
Published

Blocking key protein may halt progression of Alzheimer's disease      (via sciencedaily.com)     Original source 

Researchers have found that inhibiting a key protein can stop the destruction of synapses and dendritic spines commonly seen in Alzheimer's disease.

Birth Defects Child Development Children's Health Depression Infant's Health Mental Health Research Parenting Pregnancy and Childbirth Psychology Research Today's Healthcare
Published

Stress during pregnancy can lead to early maturation of first-born daughters      (via sciencedaily.com)     Original source 

Researchers have found a correlation between early signs of adrenal puberty in first-born daughters and their mothers' having experienced high levels of prenatal stress. They did not find the same result in boys or daughters who were not first-born.

Child Development Parenting
Published

To boost a preschooler's language skills, consider reminiscing      (via sciencedaily.com)     Original source 

Book sharing is a popular way parents engage young children in conversation. However, not all parents are comfortable with book sharing and not all children like having books read to them. Research provides an alternative. To boost the quality of a preschooler's language experience and skills, consider reminiscing with them. Findings show reminiscing is very good at eliciting high quality speech from parents, and in many ways, is just as good as book sharing (wordless picture books).

Child Development Infant and Preschool Learning Parenting
Published

How parents can help prevent the development of ADHD symptoms      (via sciencedaily.com)     Original source 

Parents of young children with an excitable or exuberant temperament could adapt their parenting style to help moderate their child's potential development of Attention Deficit/Hyperactivity Disorder (ADHD), according to a new study.

Chronic Illness Healthy Aging Psychology Research
Published

Exposure to Agent Orange damages brain tissue in ways similar to Alzheimer's disease      (via sciencedaily.com)     Original source 

Agent Orange, an herbicide used during the Vietnam War, is a known toxin with wide-ranging health effects. Even though Agent Orange has not been used for decades, there is increasing interest in its effects on the brain health of aging veterans. A new study reveals the mechanisms by which Agent Orange affects the brain and how those processes can lead to neurodegenerative diseases. The research shows that exposures to Agent Orange herbicidal chemicals damage frontal lobe brain tissue of laboratory rats with molecular and biochemical abnormalities that are similar to those found in early-stage Alzheimer's disease.

Psychology Research
Published

Neuronal insights: Flash and freeze-fracture      (via sciencedaily.com)     Original source 

Fear and addiction exert significant influence within society. Managing them is often challenging, as they are driven by intricate neuronal circuits in our brains. Understanding the underlying molecular mechanisms is crucial to intervene when these processes malfunction. The novel 'Flash and Freeze-fracture' technique provides a unique glimpse into the respective brain region.

Child Development Living Well
Published

Great apes playfully tease each other      (via sciencedaily.com)     Original source 

Babies playfully tease others as young as eight months of age. Since language is not required for this behavior, similar kinds of playful teasing might be present in non-human animals. Now cognitive biologists and primatologists have documented playful teasing in four species of great apes. Like joking behavior in humans, ape teasing is provocative, persistent, and includes elements of surprise and play. Because all four great ape species used playful teasing, it is likely that the prerequisites for humor evolved in the human lineage at least 13 million years ago.

Psychology Research
Published

Neural prosthetic device can help humans restore memory      (via sciencedaily.com)     Original source 

A team of scientists have demonstrated the first successful use of a neural prosthetic device to recall specific memories.

Child Development Psychology Research
Published

Are you depressed? Scents might help      (via sciencedaily.com)     Original source 

Smelling a familiar scent can help depressed individuals recall specific autobiographical memories and potentially assist in their recovery.

Child Development
Published

Children's positive attitude towards mathematics fades during the early school years      (via sciencedaily.com)     Original source 

Children's interest in, and competence perceptions of, mathematics are generally quite positive as they begin school, but turn less positive during the first three years. This is shown by a recent study exploring the development of children's motivation for mathematics during the early school years, and how that development is associated with their mathematics competence. The researchers followed nearly three hundred children for three years.

Healthy Aging Psychology Research
Published

Immune genes are altered in Alzheimer's patients' blood      (via sciencedaily.com)     Original source 

A new study has found the immune system in the blood of Alzheimer's patients is epigenetically altered. That means the patients' behavior or environment has caused changes that affect the way their genes work. Many of these altered immune genes are the same ones that increase an individual's risk for Alzheimer's. Scientists now theorize the cause could be a previous viral infection, environmental pollutants or other lifestyle factors and behaviors.