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Can women get sex whenever they want? | Girl on the Net Girl on the Net: A man walks into a bar and offers sex to anyone who's interested: he's laughed out of the room. A woman walks into a bar and does the same: she is immediately inundated with horny suitors. Does it really work like this?Girl on the Net
Violence in movies prevalent despite rating system Study shows violent movie characters often engage in risky behaviors which occur equally in PG-13 and R-rated movies.
Awkward Facebook encounters A friend posts a picture on Facebook that shows you picking food out of your teeth. Awkward! Such Facebook faux pas are common. But depending on who you are and to whom you allow access to your Facebook page, such embarrassments can cause greater anguish, according to a new study.
The smoking gun: Fish brains and nicotine In researching neural pathways, it helps to establish an analogous relationship between a region of the human brain and the brains of more-easily studied animal species. New work hones in on one particular region of the zebrafish brain that could help us understand the circuitry underlying nicotine addiction.
Balancing old and new skills A new model explains how the brain can learn novel tasks while still remembering what it has already learned.
Prolonged viewing of Boston Marathon bombings media coverage tied to acute stress Stepping away from the television, computer screen or smartphone in the aftermath of terrorist attacks or mass shootings may be beneficial to your mental health. A new study shows that six or more daily hours of exposure to coverage of the Boston Marathon bombings in the week afterward was linked to more acute stress than having been at the event. Acute stress symptoms increased with each additional hour of media exposure.
The Power of Permission The only permission that makes you truly happy is that which you give to yourself.read more
Personal antidepressant for every genome Selective serotonin reuptake inhibitors (SSRIs) are the most commonly prescribed antidepressants, but they don't work for everyone. Now researchers have discovered a gene that may reveal whether people are likely to respond well to SSRI antidepressants, both generally and in specific formulations. The new biomarker, once validated in clinical trials, could be used to create a genetic test, allowing doctors to provide personalized treatment for depression.
How concussion can lead to depression years later A head injury can lead immune-system brain cells to go on "high alert" and overreact to later immune challenges by becoming excessively inflammatory – a condition linked with depressive complications, a new animal study suggests.
Problem-child behavior could result from early puberty in girls A study shows early maturing in adolescent girls can increase aggressive and delinquent behavior.
Life and work: one and the same? Flexible workplaces may seem attractive when considering work-life balance but new research being published shows it's not unusual for firms to cash-in, profiting from our "free" time and non-professional aptitudes, experts warn.
Older Dads: Possible links to autism, schizophrenia in offspring Advanced paternal age has been associated with greater risk for psychiatric disorders, such as schizophrenia and autism. With an increase in paternal age, there is a greater frequency of certain types of mutations that contribute to these disorders in offspring. Recent research, however, looks beyond the genetic code to "epigenetic effects," which do not involve changes in the genes themselves, but rather in how they are expressed to determine one's characteristics.
Meditation Changes How Genes Are Expressed First study to show rapid beneficial changes from meditation at the molecular level.→ Jeremy Dean is a psychologist and author of PsyBlog. His latest book is "Making Habits, Breaking Habits: How to Make Changes That Stick"
Peer-review science is taking off on Twitter, but who is Tweeting what and why? The most tweeted peer-reviewed articles published between 2010 and 2012, and the trends associated with their social media success, have now been identified.
A Detachment Theory of Parenting Adolescents Attachment parenting is for childhood; detachment parenting is for adolescence. Those parents who are most attached to their children can have the hardest time come adolescence when now they must start letting go.read more
Women and drinking: Time to talk risks When women drink too much, they may face even higher risks than men do.
Concussion secrets unveiled in mice and people There is more than meets the eye following even a mild traumatic brain injury. While the brain may appear to be intact, new findings suggest that the brain's protective coverings may feel the brunt of the impact.
Boosting immune system to treat brain cancer Researchers have made a discovery that could lead to better treatment for patients suffering from brain cancer. They looked at human brain tumor samples and discovered that specialized immune cells in brain tumor patients are compromised. The researchers took this discovery and, in an animal model, identified a drug that is able to re-activate those immune cells and reduce brain tumor growth, thereby increasing the lifespan of mice two to three times.
Gene expression changes with meditation With evidence growing that meditation can have beneficial health effects, scientists have sought to understand how these practices physically affect the body. A new study reports the first evidence of specific molecular changes in the body following a period of mindfulness meditation.
Laser ablation surgery shows better cognitive results for people with epilepsy MRI-Guided Stereotactic Laser Ablation (SLA) of the hippocampus to control seizures in people with temporal lobe epilepsy (TLE) may result in seizure control that approaches that from anterior temporal lobectory or selective amygdalohippocampectomy and better cognitive outcomes than any of the standard open resections, according to a study. If the SLA continues to prove safe and shows adequate efficacy for seizure control, the technique has the potential to drastically change brain surgery.