PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Thinking you're old and frail

2013-04-09
(Press-News.org) Older adults who categorise themselves as old and frail encourage attitudinal and behavioural confirmation of that identity.

This is the conclusion of a study conducted by Krystal Warmoth and colleagues at University of Exeter Medical School, which is being presented today, 9th April 2013, at the British Psychological Society Annual Conference in Harrogate, UK.

Krystal Warmoth interviewed 29 older adults in the South West of England face-to-face. Interviews conducted asked about their experiences of ageing and frailty. Self-perception and identification related to one's health and participation in an active life. One's attitude could lead to a loss of interest in participating in social and physical activities, poor health, stigmatization, and reduced quality of life. One respondent stated it clearly, "if people think that they are old and frail, they will act like they're old and frail". A cycle of decline was also described whereby perceiving oneself as frail was felt to lead to disengaging in activities that could reduce the likelihood of frailty (such as, physical exercise) and, in turn, more health and functioning problems.

Krystal Warmoth concluded that: "this study gives insight into the role of social psychological factors in older adults' health and activity".

INFORMATION:

The study is supported by the National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care in the South West Peninsula (NIHR PenCLAHRC).

END



ELSE PRESS RELEASES FROM THIS DATE:

Particles changing angle: Unexpected orientation in capillaries

2013-04-09
When small particles flow through thin capillaries, they display an unusual orientation behaviour. This has recently been discovered by a research team led by Prof. Stephan Förster and Prof. Walter Zimmermann (University of Bayreuth, Germany) at the X-ray sources DORIS III and PETRA III of the research centre DESY in Hamburg, Germany. The discovery is of major importance for spinning processes designed for the production of synthetic fibres, and for the understanding of vascular stenosis. The scientists of Bayreuth University, the Radboud University Nijmegen (Netherlands), ...

Moving cells with light holds medical promise

2013-04-09
Scientists at Washington University School of Medicine in St. Louis have shown they can coax cells to move toward a beam of light. The feat is a first step toward manipulating cells to control insulin secretion or heart rate using light. Their research is published April 8 in the Proceedings of the National Academy of Sciences Online Early Edition. "We have succeeded in using light as a kind of on-off switch to control cells' behavior," says principal investigator N. Gautam, PhD, a professor of anesthesiology. "Much of the way cells behave is due to their ability to ...

University of Tennessee professor's research shows Gulf of Mexico resilient after spill

2013-04-09
The Gulf of Mexico may have a much greater natural ability to self-clean oil spills than previously believed, according to Terry Hazen, University of Tennessee-Oak Ridge National Laboratory Governor's Chair for Environmental Biotechnology. The bioremediation expert presented his Deepwater Horizon disaster research findings at the 245th National Meeting and Exposition of the American Chemical Society (ACS), the world's largest scientific society. Hazen conducted research following the 2010 Deepwater Horizon disaster, which is estimated to have spilled 210 million gallons ...

A hijacking of healthy cellular circuits

2013-04-09
April 8, 2013, New York, NY and San Diego Calif. – Proteins that control cell growth are often mutated in cancer, and their aberrant signaling drives the wild proliferation of cells that gives rise to tumors. One such protein, the epidermal growth factor receptor (EGFR), fuels a wide variety of cancers—including a highly malignant brain cancer known as glioblastoma. Yet drugs devised to block its signaling tend to work only for a short while, until the cancer cells adapt to evade the therapy. So far, much of the research examining such drug resistance has focused on how ...

A fly mutation suggests a new route for tackling ALS

2013-04-09
WASHINGTON, D.C. – April 8, 2013— A team of researchers, led by Marc Freeman, PhD, an early career scientist with the Howard Hughes Medical Institute and associate professor of neurobiology at the University of Massachusetts Medical School have discovered a gene in the fruit fly Drosophila melanogaster that, when mutant, blocks the self-destruction of damaged axons, which could hold clues to treating motor neuron diseases, such as amyotrophic lateral sclerosis (ALS). A neuron has a very distinctive form – a bush of dendrites that receive signals, an incredibly long axon, ...

Marriages benefit when fathers share household, parenting responsibilities, MU researcher says

2013-04-09
COLUMBIA, Mo. – Although no exact formula for marital bliss exists, a University of Missouri researcher has found that husbands and wives are happier when they share household and child-rearing responsibilities. However, sharing responsibilities doesn't necessarily mean couples divide chores equally, said Adam Galovan, a doctoral student in the MU Department of Human Development and Family Studies. "Sharing can mean something different to every couple," Galovan said. "It could be taking turns changing diapers or one parent watching the children while the other prepares ...

Sustained stress heightens risk of miscarriage

2013-04-09
Several studies have examined the impact of stress on a pregnancy – both chronic stress, such as workload, and acute stress associated with traumatic events like the 9/11 terrorist attacks. They conclude that stress can lead to adverse birth outcomes, including miscarriage and premature birth. Few studies, however, assess the impact of continuous military or political stress throughout a pregnancy, says Prof. Liat Lerner-Geva of Tel Aviv University's Sackler Faculty of Medicine and the Women and Children's Health Research Unit at The Gertner Institute for Epidemiology ...

New Mayo software identifies and stratifies risk posed by lung nodules

2013-04-09
ROCHESTER, Minn. -- A multidisciplinary team of researchers at Mayo Clinic has developed a new software tool to noninvasively characterize pulmonary adenocarcinoma, a common type of cancerous nodule in the lungs. Results from a pilot study of the computer-aided nodule assessment and risk yield (CANARY) are published in the Journal of Thoracic Oncology. "Pulmonary adenocarcinoma is the most common type of lung cancer and early detection using traditional computed tomography (CT) scans can lead to a better prognosis," says Tobias Peikert, M.D., a Mayo Clinic pulmonologist ...

RI Hospital: Traumatic brain injury worsens outcomes for those with nonepileptic seizures

2013-04-09
PROVIDENCE, R.I. – A new study by a Rhode Island Hospital researcher has found that traumatic brain injury (TBI) can significantly increase the odds of having major depression, personality impulsivity and post-traumatic stress disorder (PTSD) in patients with psychogenic nonepileptic seizures (PNES). The paper, by W. Curt LaFrance Jr., M.D., M.P.H., director of neuropsychiatry and behavioral neurology, is published online in advance of print in the journal Epilepsia. "Some patients who sustain a TBI develop seizures," LaFrance said. "Very often, these seizures are believed ...

Fewer unnecessary early deliveries seen in multistate, hospital-based study

2013-04-09
WHITE PLAINS, N.Y., APRIL 8, 2013 – A study published today in Obstetrics & Gynecology shows that multistate, hospital-based quality improvement programs can be remarkably effective at reducing early elective deliveries of babies. The rate of elective early term deliveries (i.e., inductions of labor and Cesarean sections without a medical reason) in a group of 25 participating hospitals fell significantly from 27.8 percent to 4.8 percent during the one-year project period, an 83 percent decline. The March of Dimes, which partly funded the study, calls the findings ...

LAST 30 PRESS RELEASES:

Malnutrition in children rises when economy drops

New model enables the study of how protein complex influences mitochondrial function

Device study offers hopes for spinal cord injuries

How urea forms spontaneously

Mayo Clinic’s AI tool identifies 9 dementia types, including Alzheimer’s, with one scan

Gene therapy improves blood flow in the brain in patients with sickle cell disease

Building breast tissue in the lab to better understand lactation

How gut bacteria change after exposure to pesticides

Timepoint at which developing B-cells become cancerous impacts leukemia treatment

Roberto Morandotti wins prestigious IEEE Photonics Society Quantum Electronics Award 

New urine-based tumor DNA test may help personalize bladder cancer treatment

How a faulty transport protein in the brain can trigger severe epilepsy

Study reveals uneven land sinking across New Orleans, raising flood-risk concerns

Researchers uncover novel mechanism for regulating ribosome biogenesis during brain development

RNA codon expansion via programmable pseudouridine editing and decoding

Post-diagnosis emergency department presentation and demographic factors in malignant skin cancers

A new genetic tuner for embryo development

Insurance churn and the COVID-19 pandemic

Postpartum Medicaid use in birthing parents and access to financed care

Manufacturing chemicals via orthogonal strategy, making full use of waste plastic resources in real life

Study overturns long-held belief about shape of fish schools

Precision oncology Organ Chip platform accurately and actionably predicts chemotherapy responses of patients suffering from esophageal adenocarcinoma

Verify the therapeutic effect of effective components of lycium barbarum on hepatocellular carcinoma based on molecular docking

Early intervention changes trajectory for depressed preschoolers

HonorHealth Research Institute presents ‘monumental’ increase in survivability for patients suffering ultra-low blood pressure

Mitochondrial dynamics in breast cancer metastasis: From metabolic drivers to therapeutic targets

Removing out-of-pocket fee improves access to 3D mammography

Does reducing exposure to image and video content on messaging apps reduce the impact of misinformation? Yes and no

A global microbiome preservation effort enters its growth phase

New credit card-sized TB test could close the diagnostic gap in HIV hotspots

[Press-News.org] Thinking you're old and frail