Study identifies psychological traits associated with homophobia
2015-09-08
(Press-News.org) A new study that investigated the potential of certain psychological traits for predisposing heterosexuals to have negative attitudes towards homosexual people found that psychoticism--which is present in severe psychopathological conditions but may also contribute to less severe states of hostility and anger--and immature defense mechanisms may be important risk factors for homophobia, while depression and neurotic defense mechanisms appear to lower the risk of being homophobic.
"After discussing for centuries if homosexuality is to be considered a disease, for the first time we demonstrated that the real disease to be cured is homophobia, associated with potentially severe psychopathologies," said lead author Dr. Emmanuele A. Jannini, president of the Italian Society of Andrology and Sexual Medicine. The Journal of Sexual Medicine study included 560 Italian university students.
INFORMATION:
ELSE PRESS RELEASES FROM THIS DATE:
2015-09-08
Many parents and caregivers believe that multi-sensory stimulation during infancy promotes developmental growth and learning, but researchers who conducted eye movement experiments on preverbal infants show that this is not always true.
The team discovered that 8 to 10 month old infants could learn basic abstract rules, such as sequences, but only when the audio and visual stimuli were "congruently" or "consistently" paired. If a smiling face was paired with a crying sound, the infants were confused, and they did not learn the rule.
The findings indicate that having ...
2015-09-08
A new decision rule will help emergency department physicians determine when to use radiography in young children with minor head injuries. The Canadian-developed rule is published in CMAJ.
Head injury is a common reason for children to visit emergency departments, resulting in more than 20 000 visits in Canada and 470 000 in the United States each year. Although termed "minor," these head injuries may have complications such as skull fractures and brain injury. Computed tomography (CT) scans, which are the most effective diagnostic tool, carry an increased risk of cancer, ...
2015-09-08
Renewed medical interest in the use of psychedelic drugs for anxiety, posttraumatic stress disorder (PTSD) and addiction has resulted in small research studies that show some success with the controlled use of these drugs, according to an analysis published in CMAJ (Canadian Medical Association Journal).
Psychedelic drugs are substances that have a strong effect on one's "conscious experience," such as lysergic acid diethylamide (LSD), psilocybin, found in "magic mushrooms," dimethyltryptamine (DMT), mescaline and methylenedioxymethamphetamine (MDMA).
"The re-emerging ...
2015-09-08
OAKLAND, Calif. -- The timely administration of a clot-dissolving treatment for emergency department patients with acute ischemic stroke nearly doubled following the introduction of new technology that enabled electronic order entry and offered care-decision support for physicians, according to a study published today in the Annals of Emergency Medicine.
The study was conducted during the staged implementation of computerized physician order entry when integrated into electronic health records across 16 Kaiser Permanente Northern California medical centers from 2007 to ...
2015-09-08
(NEW YORK - September 8, 2015) Researchers from the Icahn School of Medicine at Mount Sinai and Princeton University have designed a new online tool that predicts the role of key proteins and genes in diseases of the human immune system. Called "ImmuNet," details of the publically available resource were published online today in the journal Immunity.
The tool uses information compiled from 38,088 public experiments to predict new immune pathway interactions, mechanisms, and disease-associated genes. With advances in inexpensive computing power, and stored data collections ...
2015-09-08
As we grow older, we lose strength and muscle mass. However, the cause of age-related muscle weakness and atrophy has remained a mystery.
Scientists at the University of Iowa have discovered the first example of a protein that causes muscle weakness and loss during aging. The protein, ATF4, is a transcription factor that alters gene expression in skeletal muscle, causing reduction of muscle protein synthesis, strength, and mass. The UI study also identifies two natural compounds, one found in apples and one found in green tomatoes, which reduce ATF4 activity in aged ...
2015-09-08
PITTSBURGH--There are plenty of ways in the lab to determine which bug is bugging you when you're sick. The University of Pittsburgh's Xinyu Liu, Sanford Asher, and colleagues may have found a faster method.
"You can do a swab and culture the bacterium or fungi, but that takes days," Liu says. "You can examine the DNA, but that takes another day or two. It's a pretty tedious process. So, before the identity of the pathogen can be determined, doctors give infected people a broad-spectrum antibiotic that kills everything."
It would be better for the patient, then, to ...
2015-09-08
Researchers have proven that rudeness -- like poison in the water cooler -- is toxic in the workplace, affecting both job and business performance. But what if your office is a hospital Intensive Care Unit where lives hang in the balance?
A new Tel Aviv University study published in Pediatrics suggests that even the most benign forms of impoliteness may impede medical personnel's ability to perform under pressure and damage the quality of patient care. Rudeness alone accounts for a significant drop in hospital staff's diagnostic and professional performance, according ...
2015-09-08
CAMBRIDGE, Mass.--The boiling of water is at the heart of many industrial processes, from the operation of electric power plants to chemical processing and desalination. But the details of what happens on a hot surface as water boils have been poorly understood, so unexpected hotspots can sometimes melt expensive equipment and disable plants.
Now researchers at MIT have developed an understanding of what causes this extreme heating -- which occurs when a value known as the critical heat flux (CHF) is exceeded -- and how to prevent it. The new insights could make it possible ...
2015-09-08
This news release is available in German.
The Earth, planets, stars, and galaxies form only the visible portion of the matter in the universe. Greater by far is the share accounted for by invisible "dark matter". Scientists have searched for the particles of dark matter in numerous experiments - so far, in vain.
With the CRESST experiment, now the search radius can be considerably expanded: The CRESST detectors are being overhauled and are then able to detect particles whose mass lies below the current measurement range. As a consequence, the chance of tracking ...
LAST 30 PRESS RELEASES:
[Press-News.org] Study identifies psychological traits associated with homophobia
