News tagged with development
Genes for autism and schizophrenia only active in developing brains
Genes linked to autism and schizophrenia are only switched on during the early stages of brain development, according to a study in mice led by researchers at the University of Oxford.
Genetics
Feb 11, 2013 |
3.4 / 5 (30) |
0
|
Drug treatment corrects autism symptoms in mouse model
Autism results from abnormal cell communication. Testing a new theory, researchers at the University of California, San Diego School of Medicine have used a newly discovered function of an old drug to restore cell communications ...
Autism spectrum disorders
Mar 13, 2013 |
5 / 5 (16) |
12
|
Brain development is guided by 'junk' DNA that isn't really junk
(Medical Xpress)—Specific DNA once dismissed as junk plays an important role in brain development and might be involved in several devastating neurological diseases, UC San Francisco scientists have found.
Genetics
Apr 15, 2013 |
4.9 / 5 (14) |
2
|
Making cancer less cancerous: Blocking a single gene renders tumors less aggressive
Researchers at Johns Hopkins have identified a gene that, when repressed in tumor cells, puts a halt to cell growth and a range of processes needed for tumors to enlarge and spread to distant sites. The researchers hope that ...
Cancer
May 02, 2013 |
4.7 / 5 (10) |
0
|
BPA substitute could spell trouble: Experiments show bisphenol S also disrupts hormone activity
A few years ago, manufacturers of water bottles, food containers, and baby products had a big problem. A key ingredient of the plastics they used to make their merchandise, an organic compound called bisphenol A, had been ...
Health
Jan 22, 2013 |
5 / 5 (9) |
1
|
Study IDs key protein for cell death, offers way to kill cancer cells by forcing them into programmed-death pathway
When cells suffer too much DNA damage, they are usually forced to undergo programmed cell death, or apoptosis. However, cancer cells often ignore these signals, flourishing even after chemotherapy drugs have ...
Genetics
May 14, 2013 |
5 / 5 (9) |
0
|
Modern parenting may hinder brain development, researcher claims
(Medical Xpress)—Social practices and cultural beliefs of modern life are preventing healthy brain and emotional development in children, according to an interdisciplinary body of research presented recently ...
Psychology & Psychiatry
Jan 07, 2013 |
3.6 / 5 (11) |
3
|
Scientists develop new therapeutics that could accelerate wound healing
(Medical Xpress)—In "before" and "after" photos from advertisements for wound-healing ointments, bandages and antibiotic creams, we see an injury transformed from an inflamed red gash to smooth and flawless ...
Medical research
Feb 20, 2013 |
4.9 / 5 (8) |
2
|
Diet, parental behavior, and preschool can boost children's IQ
Supplementing children's diets with fish oil, enrolling them in quality preschool, and engaging them in interactive reading all turn out to be effective ways to raise a young child's intelligence, according to a new report ...
Psychology & Psychiatry
Jan 25, 2013 |
3.4 / 5 (10) |
2
|
Scientists use luminescent mice to track cancer and aging in real-time
In a study published in the January 18 issue of Cell, researchers from the University of North Carolina Lineberger Comprehensive Cancer Center have developed a new method to visualize aging and tumor growth ...
Medical research
Jan 17, 2013 |
5 / 5 (5) |
1
|
Mouse research links adolescent stress and severe adult mental illness
Working with mice, Johns Hopkins researchers have established a link between elevated levels of a stress hormone in adolescence—a critical time for brain development—and genetic changes that, in young adulthood, cause ...
Neuroscience
Jan 17, 2013 |
5 / 5 (5) |
3
|
Compound stimulates tumor-fighting protein in cancer therapy
A compound that stimulates the production of a tumor-fighting protein may improve the usefulness of the protein in cancer therapy, according to a team of researchers.
Cancer
Feb 06, 2013 |
5 / 5 (5) |
0
|
Ills of aging blood: Short-circuited stem cell programming linked to failing blood development
As blood stem cells age, changes in the epigenome—the system that regulates which genes are switched on and which are switched off throughout the body—alter these cells in ways that lead to reduced immune ...
Medical research
Feb 15, 2013 |
5 / 5 (5) |
0
|
New hope for Autistic children who never learn to speak
An Autistica consultation published this month found that 24% of children with autism were non-verbal or minimally verbal, and it is known that these problems can persist into adulthood. Professionals have long attempted ...
Autism spectrum disorders
Apr 24, 2013 |
4.2 / 5 (5) |
0
Protein family linked to autism suppresses the development of inhibitory synapses
Synapse development is promoted by a variety of cell adhesion molecules that connect neurons and organize synaptic proteins. Many of these adhesion molecules are linked to neurodevelopmental disorders; mutations ...
Medical research
Jan 28, 2013 |
5 / 5 (4) |
0
|
Developmental psychology
'Developmental psychology', also known as human development, is the scientific study of systematic psychological changes that occur in human beings over the course of the life span. Originally concerned with infants and children, the field has expanded to include adolescence and adult development, aging, and the entire life span. This field examines change across a broad range of topics including motor skills and other psycho-physiological processes; cognitive development involving areas such as problem solving, moral understanding, and conceptual understanding; language acquisition; social, personality, and emotional development; and self-concept and identity formation.
Developmental psychology includes issues such as the extent to which development occurs through the gradual accumulation of knowledge versus stage-like development, or the extent to which children are born with innate mental structures versus learning through experience. Many researchers are interested in the interaction between personal characteristics, the individual's behavior, and environmental factors including social context, and their impact on development; others take a more narrowly focused approach.
Developmental psychology informs several applied fields, including: educational psychology, child psychopathology, and forensic developmental psychology. Developmental psychology complements several other basic research fields in psychology including social psychology, cognitive psychology, ecological psychology, and comparative psychology.
For more information about Developmental psychology, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
