Wednesday March 20, 2019

Study Shows, Memory Loss in Old Age is Not Triggered by Sexual Intimacy

Getting naughty under the sheets as well as remaining emotionally attached to romantic partners in old age may not be linked to decline in memory skills, finds a study.

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Participants completed an episodic memory task and a questionnaire where they reported the frequency of intimate activities such as kissing, sexual touching and intercourse.
Old Couple. pixabay

Getting naughty under the sheets as well as remaining emotionally attached to romantic partners in old age may not be linked to declining in memory skills, finds a study.

Although lifestyle factors, level of education, smoking and drinking habits and physical activity all play a role in the rate and extent of the age-related cognitive decline, the study now shows that there is no link between sexual activity and rate of cognitive decline.

 

Participants completed an episodic memory task and a questionnaire where they reported the frequency of intimate activities such as kissing, sexual touching and intercourse.v
representational image. pixabay

 

“Decline in memory performance over time was unrelated to sexual activity or emotional closeness during partnered sexual activity,” said Mark Allen of the University of Wollongong in Australia.

For the study, published in the journal Archives of Sexual Behavior, the team used data from more than 6,000 adults aged 50 and over.

Participants completed an episodic memory task and a questionnaire where they reported the frequency of intimate activities such as kissing, sexual touching, and intercourse.

Allen found an overall decline in all participants’ score on the memory test over time.

Further, the study builds on previous experimental work that showed sexual activity enhances elderly rodents’ ability to recognize objects and, therefore, ultimately their episodic memory workings and overall brain health.

Also Read: Older Employees Are More Likely to Get Affected by Unfair Treatment at Workplace

It stimulated the growth of neurons in the hippocampus, a part of the brain that is activated when episodic and spatial memory tasks are performed. (IANS)

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First-Of-Its-Kind Scientific Study Reveals, One Feels Old Early In India Than in Japan

"Government leaders and other stakeholders influencing health systems need to consider when people begin suffering the negative effects of ageing."

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Age-related health problems can lead to early retirement, a smaller work force, and higher health spending. Pixabay

If you live in India, you will begin to suffer the negative effects of ageing at an early age than if you live in Japan or Switzerland, says a first-of-its-kind scientific study.

According to the paper published in The Lancet Public Health, a 30-year-gap separates countries with the highest and lowest ages at which people experience the health problems of a 65-year-old.

Researchers found 76-year-olds in Japan and 46-year-olds in Papua New Guinea have the same level of age-related health problems as an “average” person aged 65.

The study, however, noted that countries such as China and India are performing better in all age-related disease burden rankings.

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Researchers found 76-year-olds in Japan and 46-year-olds in Papua New Guinea have the same level of age-related health problems as an “average” person aged 65. Pixabay

India ranks 159th on age-related burden rate and 138th on age-related disease burden rate.

France (76 years) was third, Singapore fourth (76 years) and Kuwait fifth (75.3 years) in the age-related disease burden rankings. At 68.5 years, the United States ranked 54th, between Iran (69 years) and Antigua and Barbuda (68.4 years).

“The findings show increased life expectancy at older ages can either be an opportunity or a threat to the overall welfare of population, depending on the ageing-related health problems the population experiences regardless of chronological age.” said Angela Y Chang, lead author from the University of Washington.

Age-related health problems can lead to early retirement, a smaller work force, and higher health spending.

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India ranks 159th on age-related burden rate and 138th on age-related disease burden rate. Pixabay

“Government leaders and other stakeholders influencing health systems need to consider when people begin suffering the negative effects of ageing,” Chang said.

The negative effects, include impaired functions and loss of physical, mental, and cognitive abilities resulting from the 92 medical conditions analysed — five of which are communicable and 81 non-communicable, along with six injuries.

To reach the conclusion, the researchers measured “age-related disease burden” by aggregating all disability-adjusted life years — a measurement of loss of healthy life, related to the 92 diseases.

Also Read: Research Reveals Majority Of People Look For Camera As Top Specification While Buying A New Phone

Using global average 65-year-olds as a reference group, Chang and the team also estimated the ages at which the population in each country experienced the same related burden rate.

The study covered the period of 1990 to 2017 in 195 countries and territories. (IANS)