A major review in Clinical Psychology: Science and Practice reveals that research indicates people who are obese may be more likely to become depressed, and people who are depressed may be more likely to become obese.
To understand the potential links between obesity and depression, researchers led by Sarah M. Markowitz, M.S., examined the correlational data that suggest a connection between the conditions and found evidence for causal pathways from obesity to depression and depression to obesity.
Health & Wellness
Talking it out has long been considered essential to recovering from a trauma. But new research shows that expressing one's thoughts and feelings after a traumatic event is not necessary for long-term emotional and physical health, a finding that could change the way institutions devote money and resources to mental health services following collective traumas.
The study, led by UC Irvine psychologist Roxane Cohen Silver, looked at the relationship between immediate expression after a traumatic event and mental and physical well-being over time among a nationally representative sample. Study participants were questioned following the terrorist attacks of Sept. 11, 2001.
The study, led by UC Irvine psychologist Roxane Cohen Silver, looked at the relationship between immediate expression after a traumatic event and mental and physical well-being over time among a nationally representative sample. Study participants were questioned following the terrorist attacks of Sept. 11, 2001.
Will a new administration and Congress get universal health care right this time?
If health insurance were cheap, we could all buy it. If universal health care could get 60 votes in the Senate, we'd all have it. But these two imperatives -- the need to control costs and the need to attract the 60 Senate votes required to overcome a filibuster -- point in opposite directions. This is the central paradox of health reform.
If health insurance were cheap, we could all buy it. If universal health care could get 60 votes in the Senate, we'd all have it. But these two imperatives -- the need to control costs and the need to attract the 60 Senate votes required to overcome a filibuster -- point in opposite directions. This is the central paradox of health reform.
Four tonnes of milk produce has been confiscated following the discovery of the cancerous substance aflotoxin M1 in products from three out of 14 dairy companies.
Drinking water disinfected by chlorine while pregnant may increase the risk of having children with heart problems, cleft palate or major brain defects, according to a study published today in BioMed Central's open access journal Environmental Health.
This finding, based on an analysis of nearly 400,000 infants in Taiwan, is the first that links by-products of water chlorination to three specific birth defects.
Water chlorination is a widely used and efficient method to disinfect drinking water and reduce the occurrence of waterborne diseases. However, numerous studies have revealed the presence of many chlorination by-products in the water. Recent research suggests that prenatal exposure to these by-products may increase the risk of birth defects.
This finding, based on an analysis of nearly 400,000 infants in Taiwan, is the first that links by-products of water chlorination to three specific birth defects.
Water chlorination is a widely used and efficient method to disinfect drinking water and reduce the occurrence of waterborne diseases. However, numerous studies have revealed the presence of many chlorination by-products in the water. Recent research suggests that prenatal exposure to these by-products may increase the risk of birth defects.
A unit of Medtronic defrauded Medicare of hundreds of millions of dollars, according to a civil lawsuit that was unsealed Thursday and simultaneously settled with the Justice Department.
Two insiders had said Kyphon, which Medtronic acquired in 2007, improperly persuaded hospitals to keep people overnight for a simple outpatient procedure to repair small fissures of the spine. Medicare then reimbursed the hospitals much more generously than it otherwise would have for the procedure, which was developed as a noninvasive approach that could usually be done in about an hour.
Two insiders had said Kyphon, which Medtronic acquired in 2007, improperly persuaded hospitals to keep people overnight for a simple outpatient procedure to repair small fissures of the spine. Medicare then reimbursed the hospitals much more generously than it otherwise would have for the procedure, which was developed as a noninvasive approach that could usually be done in about an hour.
New York - Noted neurologist Oliver Sacks has found common ground with the pastor of Harlem's Abyssinian Baptist Church: Both men believe in the healing power of music.
Sacks, the best-selling author of "Awakenings" and "The Man Who Mistook His Wife for a Hat," was to share the church stage Saturday with the famed gospel choir as part of the inaugural World Science Festival, a five-day celebration of science taking place in New York this week.
Sacks, the best-selling author of "Awakenings" and "The Man Who Mistook His Wife for a Hat," was to share the church stage Saturday with the famed gospel choir as part of the inaugural World Science Festival, a five-day celebration of science taking place in New York this week.
According to a new study, knowledge of potentially toxic household substances among primary caregivers for young children is alarmingly poor. The results show that less than one-third of primary caregivers for children under the age of six could correctly estimate the toxicity of household poisons.
Images of sexy women tend to whet men's sexual appetite. But stimulating new research in the Journal of Consumer Research says there's more than meets the eye. A recent study shows that men who watched sexy videos or handled lingerie sought immediate gratification - even when they were making decisions about money, soda, and candy.
Authors Bram Van den Bergh, Siegfried DeWitte, and Luk Warlop (KULeuven, Belgium) found that the desire for immediate rewards increased in men who touched bras, looked at pictures of beautiful women, or watched video clips of young women in bikinis running through a park.
"It seems that sexual appetite causes a greater urgency to consume anything rewarding," the authors suggest. Thus, the activation of sexual desire appears to spill over into other brain systems involved in reward-seeking behaviors, even the cognitive desire for money.
Authors Bram Van den Bergh, Siegfried DeWitte, and Luk Warlop (KULeuven, Belgium) found that the desire for immediate rewards increased in men who touched bras, looked at pictures of beautiful women, or watched video clips of young women in bikinis running through a park.
"It seems that sexual appetite causes a greater urgency to consume anything rewarding," the authors suggest. Thus, the activation of sexual desire appears to spill over into other brain systems involved in reward-seeking behaviors, even the cognitive desire for money.
Reckless decision-making can lead to dire consequences when it comes to food, credit cards, or savings. What's the key to making good decisions? A new study in the Journal of Consumer Research outlines a novel method for measuring people's abilities to consider the consequences of their actions. It also provides hope for consumers who want to make more prudent decisions.
Authors Gergana Y. Nenkov (Boston College), J. Jeffrey Inman, and John Hulland (both University of Pittsburgh) developed a 13-question survey that rated participants on a scale called the Elaboration on Potential Outcomes (EPO) scale. The scale proved to be a reliable measure of how much participants considered the consequences of their actions. For example, when undergraduates considered whether to get LASIK surgery or whether to charge an expensive electronics item on an already heavily charged credit card, high EPO scores were associated with more consequence-related thoughts.
Authors Gergana Y. Nenkov (Boston College), J. Jeffrey Inman, and John Hulland (both University of Pittsburgh) developed a 13-question survey that rated participants on a scale called the Elaboration on Potential Outcomes (EPO) scale. The scale proved to be a reliable measure of how much participants considered the consequences of their actions. For example, when undergraduates considered whether to get LASIK surgery or whether to charge an expensive electronics item on an already heavily charged credit card, high EPO scores were associated with more consequence-related thoughts.
