Ramesh

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So far Dr Ramesh Manocha has created 2067 blog entries.

Frequent cell phone use linked to anxiety, lower grades and reduced happiness in students

Today, smartphones are central to college students' lives, keeping them constantly connected with friends, family and the Internet. Students' cell phones are rarely out of reach whether the setting is a college classroom, library, recreational center, cafeteria or dorm room. As cell phone use continues to increase, it is worth considering whether use of the [...]

Stop alcohol-fuelled violence – it’s killing our youth

Ninety deaths have been attributed to single-punch assaults around Australia since 2000. Too many young lives are being cut short by these senseless acts of violence. Alarmingly, this figure is likely to be an underestimation of the true number of single-punch deaths. As well, there are the numerous other types of assaults involving multiple hits [...]

Dyslexia may be due to faulty brain wiring, study says

A roadblock in the brain makes reading difficult for people with dyslexia, a new study suggested Thursday, contradicting long-held opinion. The findings in the US journal Science add to an ongoing debate over whether the inherited neurological disorder is caused by faulty brain wiring or the brain's inability to understand the interaction of sounds and [...]

Eating healthy vs. unhealthy diet costs about $1.50 more per day

The researchers found that healthier diet patterns—for example, diets rich in fruits, vegetables, fish, and nuts—cost significantly more than unhealthy diets (for example, those rich in processed foods, meats, and refined grains). On average, a day's worth of the most healthy diet patterns cost about $1.50 more per day than the least healthy ones. The [...]

Study reveals striking differences in brain connectivity between men and women

A new brain connectivity study from Penn Medicine published today in the Proceedings of National Academy of Sciences found striking differences in the neural wiring of men and women that's lending credence to some commonly-held beliefs about their behavior. In one of the largest studies looking at the "connectomes" of the sexes, Ragini Verma, PhD, [...]

What it’s like to suffer from body dysmorphic disorder

Sufferers become obsessed by perceived - but in reality almost non-existent - flaws in their appearance. A specific area usually becomes the target - their nose, hair, or weight. Dieting, weight lifting, excessive exercise, tanning, measuring, camouflaging techniques, and agoraphobia are just some of the cruel behaviours associated with the disorder as sufferers try to [...]

Immune system may play crucial role in mental health

A growing body of research on conditions from bipolar disorder to schizophrenia to depression is starting to suggest a tighter link than was previously realized between ailments of the mind and body. Activation of the immune system seems to play a crucial role in both."We just didn't understand how much of a role the immune [...]

Google, Microsoft ramp up fight against online child pornography

In response to the longtime, alarming proliferation of photos and videos containing child pornography on the Internet, Web search giants Google and Microsoft plan to introduce measures to block the content from their search results. The modifications will prevent more than 100,000 search terms from generating results that link to images and videos associated with [...]

Researchers find being exposed to fast food symbols makes it harder to appreciate everyday joys

Success, in the Western world, means “gaining time,” according to French philosopher Jean-Francois Lyotard. The faster we do things — work, eat, sleep, read — the more time we “gain.” But this focus on time efficiency could be making the small things in life harder to enjoy. A trio of Canadian researchers have discovered that [...]

Is it possible to have Internet addiction?

Is there really such a disorder as "Internet addiction"? In my estimation, the short, honest answer is, "We don't know enough to say for sure." Part of the problem is the ambiguity in—and disagreement over—the terms "addicted" and "addiction." An even more serious problem is sorting out the role of "the Internet" (and other electronic [...]

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