Prof.Dr Lakshman Madurasinghe Chairman's Secretariat

People who speak more than one language and who develop dementia tend to do so up to 5 years later than those who are monolingual, according to a study.

A team of scientists examined almost 650 dementia patients and assessed when each one had been diagnosed with the condition. The study was carried out by researchers from the University of Edinburgh and Nizam’s Institute of Medical Sciences in Hyderabad (India).

They found that people who spoke two or more languages experienced a later onset of Alzheimer’s disease, vascular dementia and frontotemporal dementia.

Researchers from Case Western Reserve University in Ohio used the annual Twins Day Festival in Twinsburg, Ohio, to identify 79 pairs of twins in which one sibling smoked and the other didn't.

The twins who were smokers showed many more signs of skin aging, the researchers found. Their faces featured more wrinkles, creases, droops and jowls.

“Smoking harms virtually every organ in the body, including your skin,” said Danny McGoldrick, vice president for research at the Campaign for Tobacco-Free Kids. “Whether you are doing it for vanity or your health, one of the most important health decisions of your life is not to start smoking, or to quit if you have.”

Video gaming causes increases in the brain regions responsible for spatial orientation, memory formation and strategic planning as well as fine motor skills. This has been shown in a new study conducted at the Max Planck Institute for Human Development and Charite University Medicine St. Hedwig-Krankenhaus. The positive effects of video gaming may also prove relevant in therapeutic interventions targeting psychiatric disorders.

In order to investigate how video games affect the brain, scientists in Berlin have asked adults to play the video game "Super Mario 64" over a period of two months for 30 minutes a day. A control group did not play video games. Brain volume was quantified using magnetic resonance imaging (MRI). In comparison to the control group the video gaming group showed increases of grey matter, in which the cell bodies of the nerve cells of the brain are situated.

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Choosing life instead of death demands an act of will that often contradicts our impulses. Our impulses want to take revenge, while our wills want to offer forgiveness. Our impulses push us to an immediate response: When someone hits us in the face, we impulsively want to hit back.

How then can we let our wills dominate our impulses? The key word is wait. Whatever happens, we must put some space between the hostile act directed toward us and our response. We must distance ourselves, take time to think, talk it over with friends, and wait until we are ready to respond in a life-giving way. Impulsive responses allow evil to master us, something we always will regret. But a well thought-through response will help us to “master evil with good” (Romans 12.21).-

or the first time in history, one of every two people lives in a city. Some 860 million of these city-dwellers reside in slums—uncertain, cramped, and frequently cruel. Most are there by necessity.

A small number of Christian missionaries live in slums too. They are there by choice.

About 100 of them, mostly from the United States, New Zealand, and Australia, met near Bangkok this past April. They gathered under the banner of “New Friars.”

The New Friars don't seem to merit high-profile attention. Their efforts to alleviate poverty are small next to the work of many missionary and nonprofit groups and the problems they address.

Yet we do well to listen to the New Friars, because of the way they themselves are listening to God and neighbor, to suffering and hope on the crowded margins of society. They address vital questions about missions today, and about how all Christians might practice our vocations with sacrifice, devotion, and hope.

So what is happening during those precious hours when we’re asleep?  Is it really a time of restoration for our brains?  And is it possible that it’s more than that?

What happens in our brains while we’re asleep is a question neuroscientist Penelope Lewis is trying to answer.

Lewis directs the Sleep and Memory Lab at the University of Manchester in England. In her new book, The Secret World of Sleep: The Surprising Science of the Mind at Rest, she discusses how sleep makes memory stronger, provides what she terms “spring cleaning” for the brain, and plays a role in depression.