(Press-News.org) DARIEN, IL – A new study suggests that disturbed sleep in adolescents is associated with more symptoms of depression and greater uncertainly about future success. However, perceived support and acceptance from parents and teachers appears to have a protective effect.
Results show that disturbed sleep was significantly associated with depressed mood and greater uncertainty about future success. Higher levels of perceived support from parents and from teachers were associated with significantly fewer sleep disruptions and subsequently with fewer symptoms of depression and greater optimism about the future. These associations with better outcomes were not observed from perceptions of support from peers.
"We were surprised that while perceived support and acceptance from parents and teachers had a protective effect, support and acceptance from peers did not," said Fred Danner, PhD, the study's lead author and professor of educational psychology at the University of Kentucky in Lexington, Ky.
The research abstract was published recently in an online supplement of the journal SLEEP, and Danner will present the findings Wednesday, June 5, in Baltimore, Md., at SLEEP 2013, the 27th annual meeting of the Associated Professional Sleep Societies LLC.
The study involved 6,092 adolescents between the ages of 15 and 19 years who completed the Swiss Multicentre Adolescent Survey on Health, a comprehensive health and psychological functioning questionnaire. Measures included questions concerning sleep disruption, depressive symptoms, uncertainty about finishing school and getting a job, and levels of emotional support and acceptance from parents, teachers and peers.
"These results confirm the link between sleep quality and depression in a large national sample," said Danner.
According to the National Alliance on Mental Illness (NAMI), studies have shown that about eight percent of adolescents meet the criteria for major depression. The National Institute of Mental Health also reports that half of all lifetime cases of mental illness begin by age 14.
###
For a copy of the abstract, "The influence of supportive parents, peers, and teachers on adolescent sleep, depression, and hopes for the future," to arrange an interview with Dr. Danner or an AASM spokesperson, or to register for a press pass to attend SLEEP 2013, please contact AASM Communications Coordinator Lynn Celmer at 630-737-9700, ext. 9364, or lcelmer@aasmnet.org.
A joint venture of the American Academy of Sleep Medicine and the Sleep Research Society, the annual SLEEP meeting brings together an international body of more than 5,500 leading clinicians and scientists in the fields of sleep medicine and sleep research. At SLEEP 2013, more than 1,300 research abstract presentations will showcase new findings that contribute to the understanding of sleep and the effective diagnosis and treatment of sleep disorders such as insomnia, narcolepsy and sleep apnea.
The American Academy of Sleep Medicine considers sleep disorders an illness that has reached epidemic proportions. Board-certified sleep medicine physicians in an AASM-accredited sleep center provide effective treatment. AASM encourages patients to talk to their doctors about sleep problems or visit http://www.sleepeducation.com for a searchable directory of sleep centers.
Parent and teacher support protects teens from sleep problems and depression
Disturbed sleep in adolescents is associated with more symptoms of depression and greater uncertainly about future success
2013-05-22
ELSE PRESS RELEASES FROM THIS DATE:
Fish oil may help the heart beat mental stress
2013-05-22
Bethesda, Md. (May 22, 2013)—The omega 3 fatty acids in fish oil have long been thought to protect against cardiovascular disease—so much so that the American Heart Association currently recommends eating at least two servings of fish a week, particularly fatty varieties rich in omega 3s. However, the mechanism behind this protective effect still remains a mystery. In a new study, scientists led by Jason R. Carter of Michigan Technological University shed light on this phenomenon by providing evidence that fish oil might specifically counteract the detrimental effects of ...
Study shows that insomnia may cause dysfunction in emotional brain circuitry
2013-05-22
DARIEN, IL – A new study provides neurobiological evidence for dysfunction in the neural circuitry underlying emotion regulation in people with insomnia, which may have implications for the risk relationship between insomnia and depression.
"Insomnia has been consistently identified as a risk factor for depression," said lead author Peter Franzen, PhD, an assistant professor of psychiatry at the University of Pittsburgh School of Medicine. "Alterations in the brain circuitry underlying emotion regulation may be involved in the pathway for depression, and these results ...
Fast new, 1-step genetic engineering technology
2013-05-22
A new, streamlined approach to genetic engineering drastically reduces the time and effort needed to insert new genes into bacteria, the workhorses of biotechnology, scientists are reporting. Published in the journal ACS Synthetic Biology, the method paves the way for more rapid development of designer microbes for drug development, environmental cleanup and other activities.
Keith Shearwin and colleagues explain that placing, or integrating, a piece of the genetic material DNA into a bacterium's genome is critical for making designer bacteria. That DNA can give microbes ...
Reducing caloric intake delays nerve cell loss
2013-05-22
Washington, DC — Activating an enzyme known to play a role in the anti-aging benefits of calorie restriction delays the loss of brain cells and preserves cognitive function in mice, according to a study published in the May 22 issue of The Journal of Neuroscience. The findings could one day guide researchers to discover drug alternatives that slow the progress of age-associated impairments in the brain.
Previous studies have shown that reducing calorie consumption extends the lifespan of a variety of species and decreases the brain changes that often accompany ...
Race and gender influence diagnosis of COPD
2013-05-22
ATS 2013, PHILADELPHIA – African-Americans are less likely than whites and women are more likely than men to have had a prior diagnosis of chronic obstructive pulmonary disease (COPD) regardless of their current disease severity, according to a new study.
"Race and gender are known to affect the diagnosis and treatment of a number of diseases," said lead author Albert Mamary, MD, Assistant Professor of Medicine at the Temple University School of Medicine in Philadelphia. "In our study of almost 9,000 patients enrolled in the COPDGene study, a cross sectional sample of ...
Low radiation scans help identify cancer in earliest stages
2013-05-22
ATS 2013, PHILADELPHIA ─ A study of veterans at high risk for developing lung cancer shows that low-dose computed tomography (LDCT) can be highly effective in helping clinicians spot tiny lung nodules which, in a small number of patients, may indicate the earliest stages of the disease. LDCT uses less than a quarter of the radiation of a conventional CT scan.
Results of the study will be presented at the ATS 2013 International Conference.
"Lung cancer is the leading cause of cancer-related death and has a poor survival rate," said Sue Yoon, nurse practitioner ...
Data shows long-term benefit of TMS in patients with depression using NeuroStar TMS therapy system
2013-05-22
SAN FRANCISCO, May 21, 2013 – New data released today at the annual meeting of the American Psychiatric Association show that the NeuroStar TMS Therapy System® induced statistically and clinically meaningful response and remission in patients with Major Depressive Disorder (MDD) during the acute phase of therapy, which were maintained through one year of treatment. At the end of acute treatment, 62 percent of patients achieved symptomatic improvement while 41 percent reported complete remission. At 12 months, 68 percent of patients achieved symptomatic improvement while ...
H. pylori, smoking trends, and gastric cancer in US men
2013-05-22
The contribution of H. pylori and smoking trends to the decline in gastric cancer in US men.
Trends in Helicobacter pylori (H. pylori) and smoking explain a significant proportion of the decline of intestinal-type noncardia gastric adenocarcinoma (NCGA) incidence in US men between 1978 and 2008, and are estimated to continue to contribute to further declines between 2008 and 2040.
These are the conclusions of a study by Jennifer M. Yeh of the Center for Health Decision Science at the Harvard School of Public Health in Boston and colleagues, published in this week's ...
Novel RNA-based classification system for colorectal cancer
2013-05-22
A novel transcriptome-based classification of colon cancer that improves the current disease stratification based on clinicopathological variables and common DNA markers is presented in a study published in PLOS Medicine this week. (A transcriptome is all RNA produced by a population of cells.) Pr. Pierre Laurent-Puig and colleagues from INSERM in Paris, France used genetic information from a French multicenter study supported by the "Ligue contre le cancer" to identify a standard, reproducible molecular classification based on gene expression analysis of colorectal cancer. ...
Global recommendations on child medicine
2013-05-22
Transparent information on the evidence supporting global recommendations on paediatric medicines should be easily accessible in order to help policy makers decides on what drugs to include in their national drug lists, according to international experts from Ghana and the UK writing in this week's PLOS Medicine.
The authors, led by David Sinclair from the Liverpool School of Tropical Medicine, report the experiences of the Ghana National Drugs Programme as it reviewed the international evidence base for five priority paediatric medicines* in order to decide whether ...
LAST 30 PRESS RELEASES:
Late-breaking study finds comparable long-term survival between two leading multi-arterial CABG strategies
Lymph node examination should be expanded to accurately assess cancer spread in patients with lung cancer
Study examines prediction of surgical risk in growing population of adults with congenital heart disease
Novel radiation therapy QA method: Monte Carlo simulation meets deep learning for fast, accurate epid transmission dose generation
A 100-fold leap into the unknown: a new search for muonium conversion into antimuonium
A new approach to chiral α-amino acid synthesis - photo-driven nitrogen heterocyclic carbene catalyzed highly enantioselective radical α-amino esterification
Physics-defying discovery sheds new light on how cells move
Institute for Data Science in Oncology announces new focus-area lead for advancing data science to reduce public cancer burden
Mapping the urban breath
Waste neem seeds become high-performance heat batteries for clean energy storage
Scientists map the “physical genome” of biochar to guide next generation carbon materials
Mobile ‘endoscopy on wheels’ brings lifesaving GI care to rural South Africa
Taming tumor chaos: Brown University Health researchers uncover key to improving glioblastoma treatment
Researchers enable microorganisms to build molecules with light
Laws to keep guns away from distressed individuals reduce suicides
Study shows how local business benefits from city services
RNA therapy may be a solution for infant hydrocephalus
Global Virus Network statement on Nipah virus outbreak
A new molecular atlas of tau enables precision diagnostics and drug targeting across neurodegenerative diseases
Trends in US live births by race and ethnicity, 2016-2024
Sex and all-cause mortality in the US, 1999 to 2019
Nasal vaccine combats bird flu infection in rodents
Sepsis study IDs simple ways to save lives in Africa
“Go Red. Shop with Heart.” to save women’s lives and support heart health this February
Korea University College of Medicine successfully concludes the 2025 Lee Jong-Wook Fellowship on Infectious Disease Specialists Program
Girls are happiest at school – for good reasons
Researchers from the University of Maryland School of Medicine discover genetic ancestry is a critical component of assessing head and neck cancerous tumors
Can desert sand be used to build houses and roads?
New species of ladybird beetle discovered on Kyushu University campus
Study identifies alternate path for inflammation that could improve RA treatment
[Press-News.org] Parent and teacher support protects teens from sleep problems and depressionDisturbed sleep in adolescents is associated with more symptoms of depression and greater uncertainly about future success