Piano Guidance
Photo by Kindel Media Pexels Logo Photo: Kindel Media

At what age do humans have the best memory?

Our ability to remember new information peaks in our 20s, and then starts to decline noticeably from our 50s or 60s. Because the hippocampus is one brain region that continues producing new neurons into adulthood, it plays an important role in memory and learning.

How old is Klemmer in the piano teacher?
How old is Klemmer in the piano teacher?

Upon meeting Walter Klemmer (Benoît Magimel), a charming 17-year-old engineering student from a bourgeois background, they begin to obsess one...

Read More »
What's the difference between 61 and 88 key piano?
What's the difference between 61 and 88 key piano?

One of the many choices you'll be confronted with is key, or note, configuration. A full-size keyboard has 88 keys, but 76- and 61-note keyboards...

Read More »

As we age, our ability to learn and remember changes. Due, for example, to ‘infantile amnesia’, most of us can’t remember anything about being a toddler. We don’t know why. The memories might still be there but not easily accessible. Or it could be that the circuits holding those earliest memories are overwritten when new brain cells are produced and integrated. Around adolescence, our prefrontal cortex – which controls planning, decision-making and working memory – develops significantly. Our ability to plan for the future improves and we can process more information when deciding between different options. Our ability to remember new information peaks in our 20s, and then starts to decline noticeably from our 50s or 60s. Because the hippocampus is one brain region that continues producing new neurons into adulthood, it plays an important role in memory and learning. The section called the dentate gyrus is where the new neurons are created. Many are produced during childhood, but activity in the dentate gyrus slows down as we age. The reason for memory decline isn’t known but may involve this decreased rate of neurogenesis. Dementia, which is experienced by 10 per cent of people older than 65, occurs when abnormal proteins accumulate inside and around neurons. These proteins are thought to affect our memories by killing the synapses and ultimately the neurons that hold memories together. A key to slowing decline may lie in exercising not only the brain, but also the body.

Exercise, ageing and cognitive decline

There’s no escaping it: cognitive function declines with age. But it’s not all bad news. An important key to slowing decline may lie in exercising not only the brain, but also the body. QBI’s Professor Perry Bartlett was one of the first people to discover that the adult brain contains stem cells capable of making new neurons, a process called neurogenesis. As the brain ages, these stem cells lose their ability to produce new neurons, causing cognitive function to decline. Ground-breaking research by Prof Bartlett and Dr Daniel Blackmore recently identified that exercise is able to increase production of new brain cells and improve learning and memory. They are now heading up a clinical trial monitoring 300 people aged 65 and older to identify the right amount, intensity and type of exercise that leads to cognitive improvement in the ageing brain. “This will be the most comprehensive analysis yet of why exercise is beneficial,” Prof Bartlett explains. “Ultimately, we would hope to have clear public health guidelines as to how exercise can both prevent and reverse dementia.”

More information

Does Home Depot clone keys?
Does Home Depot clone keys?

Yes, Home Depot uses its Minute Key Kiosk machines to laser-cut house door keys. These automated devices use laser technology to detect the...

Read More »
Do violinists go deaf?
Do violinists go deaf?

This loss of hearing is caused by the musician's own instruments, as the violin is placed under the chin with the left ear almost touching the...

Read More »

How long should a 2 minute script be?

1 minute video should be approximately 150-170 words (with maximum of 6 scenes). Here are some quick numbers: 60 seconds video = 150-170 words (approx) 90 seconds video = 255 words (approx) 2 minute video = 300-340 words (approx) 3 minute video = 450 to 510 words (approx).

1 minute video should be approximately 150-170 words (with maximum of 6 scenes). Here are some quick numbers: 60 seconds video = 150-170 words (approx) 90 seconds video = 255 words (approx) 2 minute video = 300-340 words (approx) 3 minute video = 450 to 510 words (approx). But let’s say you have a video script already and it’s 744 words. The best way to calculate the length of your video, just divide your script’s word count by 160 (average word count per minute). So in this case 744 / 160 = 4.65 (That means your video is going to be around 4:30-4:40 minute long). Another good (and free) way to calculate this is by using tools like Script Timer – Words to Time Calculator.

Is Turkey Sunni or Shia?
Is Turkey Sunni or Shia?

Most Muslims in Turkey are Sunni Muslims forming about 90%, and Shia-Aleviler (Alevis, Ja'faris and Alawites) denominations in total form up to 10%...

Read More »
Are there 15 major keys?
Are there 15 major keys?

There are 15 major key signatures. The key of C major has no sharps or flats in the key signature. The other key signatures can have between 1 to 7...

Read More »
What key is Happy Birthday in?
What key is Happy Birthday in?

G Major Happy Birthday is written in the key of G Major. According to the Theorytab database, it is the 3rd most popular key among Major keys and...

Read More »
What is Billie Eilish real name?
What is Billie Eilish real name?

Billie Eilish Pirate Baird O'Connell Billie Eilish, in full Billie Eilish Pirate Baird O'Connell, (born December 18, 2001, Los Angeles, California,...

Read More »