Ramesh

About Dr Ramesh Manocha

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So far Dr Ramesh Manocha has created 2067 blog entries.

Smokers leave a history of their addiction in DNA

Researchers at Imperial College London and the Human Genetics Foundation (HuGeF) in Italy have identified a number of sites in the DNA of blood that have been chemically tagged as a result of smoking. These tags are also detectable in lung tissue and could be used to measure the increased risk of certain cancers such [...]

By |2012-12-07T14:37:04+11:00December 7th, 2012|Categories: Drugs & Alcohol, Science & Research|Tags: , , , , , |0 Comments

Poll results: look who’s doping

The prestigious scientific journal Nature asked its readers specifically about their use of three cognition enhancing drugs: methylphenidate (Ritalin), a stimulant normally used to treat attention-deficit hyperactivity disorder but well-known on college campuses as a 'study aid'; modafinil (Provigil), prescribed to treat sleep disorders but also used off-label to combat general fatigue or overcome jet [...]

By |2012-12-03T12:15:26+11:00December 3rd, 2012|Categories: Drugs & Alcohol|Tags: , , , , , , |0 Comments

Experts call for mental illness screening for children

Leading mental health experts are calling for school children to be screened for risk of mental illnesses such as depression and have devised a test that reliably identifies those at high risk. The test can be done on a computer and could be used to alert doctors and psychologists to intervene early, said Barbara Sahakian [...]

Child’s brain injury could lead to crime later in life

People who suffer a traumatic brain injury as a child are more likely to commit offenses as adults, researchers say. Professor Randolph Grace of the University of Canterbury, and Dr Audrey McKinlay from Melbourne's Monash University, studied Canterbury children who had experienced a brain injury as a child from birth to 17 years old. The [...]

By |2012-12-03T14:21:50+11:00December 2nd, 2012|Categories: Mental Health & Wellbeing|Tags: , , , |0 Comments

The people who help to raise your children

We have to be vigilant about who we bring into our children’s lives.  We have to be wary. But we also have to trust in others and in society to help us raise our children.  Once the checks and balances are made, the safety parameters are installed we need to make a leap of faith. [...]

Fetal alcohol exposure affects brain structure in children

Alcohol use by expectant mothers can lead to problems with the mental and physical development of their children -- a condition known as fetal alcohol syndrome. Research suggests an incidence of 0.2 to 1.5 per 1,000 live births, according to the Centers for Disease Control and Prevention. Costs for care of individuals affected by fetal [...]

Is Exercise “Useless” In Treating Depression?

The publication of a new study in the BMJ on 6 June triggered a flurry of headlines suggesting that "exercise doesn't help depression". However, reducing the study's specific, detailed findings to a media-friendly sound bite has run the risk of misleading people, because the researchers did not set out to test the effect of exercise [...]

By |2012-11-26T10:30:34+11:00November 26th, 2012|Categories: Mental Health & Wellbeing|Tags: , , |1 Comment

Cannabis and the Adolescent Brain

For some time, people have known that using cannabis during adolescence increases the risk of developing cognitive impairment and mental illness (e.g. depression, anxiety or schizophrenia) later in life. Importantly however, the mechanisms responsible for this vulnerability are not well understood. A new study, published in Brain, shows that long-term cannabis use that starts during [...]

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