Monthly Archives: December 2014

Music and child development


How does music benefit children? What is the psychological research?

 

Music and child development. A clinical psychologist discusses: How does music benefit babies, infants and children? What is the psychological research. Baby-brain.co.uk

What are the benefits of babies and children playing music?

  • Social Development: music classes and playing music with babies and young children is going to involve a parent and probably other children too. The social elements of this (for parents too) are important. Also, turn taking, expression through a medium other than speech, and just having fun are going to be important elements. See the research below for findings that support the importance of interactive music making with baby.
  • Physical Development: playing an instrument requires good motor skills, both gross and fine. Baby bashing on a drum or shaking a rattle is an example of gross skills and more fine skills might come with pressing a key on a keyboard, or accurately hitting a note on a xylophone. Playing an instrument might also improve control and coordination skills in older children (see research below).
  • Psychological Development and Awareness:
    Cause and effect is a good one. Baby can learn that if they do one action (e.g. shake their hand up and down while holding a rattle) they have some effect (a noise) on their environment.
    Creativity
    Awareness of self and expression – I can make this noise, and express myself through it (especially as infants can not yet verbally communicate through speech).
– Encourages self-discipline, listening and concentration skills (see more about this from the research discussed below)

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INTERACTIVE music making is important:

Research as summarized here with very young children has found that:
One-year-old babies who participate in interactive music classes with their parents smile more, communicate better and show earlier and more sophisticated brain responses to music.

 

The infant brain might be particularly plastic with regard to musical exposure

The children in this study attended weekly music classes over 6 months. One class involved interactive music making and learning lullabies, songs with actions and nursery rhymes. Parents and babies worked together to learn to play percussion instruments, take turns and sing specific songs.
Another class involved parents and babies playing at various toy stations with recordings in the background.

Babies from the interactive classes showed better early communication skills, like pointing at objects that are out of reach, or waving goodbye. Socially, these babies also smiled more, were easier to soothe, and showed less distress when things were unfamiliar or didn’t go their way.

 

Babies who participated in the interactive music classes with their parentspreferred to listen to a version of a piano piece that stayed in key, versus a version that included out-of-key notes. Even their brains responded to music differently… [they] showed larger and/or earlier brain responses to musical tones.”

 

While both class types included listening to music and all the infants heard a similar amount of music at home, a big difference between the classes was the interactive exposure to music.

** Therefore, the interactive nature of the music classes appeared to be important, rather than passively listening to music in the background or playing with minimal interaction between parent and child.**

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Does playing music “IMPROVE YOUR KID’S BRAIN”?

I came across this interesting article (original journal article here): Could Playing Tchaikovsky’s “Nutcracker” and Other Music Improve Kids’ Brains? – Good question? What did the research find?  The main summary of the findings was:

Musical training might…help kids focus their attention, control their emotions and diminish their anxiety.

They looked at children aged 6 to 18 years old, and associations between playing a musical instrument and brain development. They used a measure of “cortical thickness”, and write that as children age, the cortex (outer layer of the brain) changes in thickness. The researchers wanted to see what impact music training would have in the cortex. Interestingly, they found that:

Music playing altered the motor areas of the brain, because the activity requires control and coordination of movement.

 

 

Music practice influenced thickness in the part of the cortex that relates to “executive functioning, including working memory, attentional control, as well as organization and planning for the future”

What are the possible social applications of this?
  • Apparently, 3/4 of high school students in the US never or rarely take lessons in arts or music. Therefore, the authors suggest that it is important to find new and innovative ways to make music training more widely available to young people, and to start this during childhood.

 

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Playing music therefore appears to have an impact on skills and abilities such as attention, working memory, attention. What about just listening to music?
My Little Lovely (LL) and I attended a class called tiny Mozart when he was about 6 months old. It was ok. It involved listening to stories played out with musical accompaniment (It wasn’t particularly interactive between the parent and baby, though). So did it do his development any good?

 

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Music & child development. The benefits, psychological research & how to use music with babies, toddlers, children. Baby-brain.co.ukWhat are the benefits of babies and children Listening to music?

  • The Mozart Effect – listening to classical music enhances intelligence? The “Mozart Effect” is probably a well known term by now. This became a popular saying in the mid-90s after a study (Rauscher & Shaw) reported that students who listened to 10 minutes of Mozart showed improvements on spatial tasks. The effect was brief, only lasting 10-15 minutes. There has been a lot of research around this and results on the impact on “intelligence” and IQ vary.  Later studies found only a minimal increase in IQ (1.5 points, this is really not very much) and limited improvements on tasks.
  • Listening to classical music for primary school children, though, has been shown to have some benefits. A project that introduced primary school children to classical music reported that “children listened to a range of music from a selection of well-known classical composers including Beethoven…Mozart…and Mendelssohn. The process of listening to live classical repertoire enabled children to enhance their listening skills and develop other skills needed for careful listening, including concentration and self-discipline.”
  • As this article here sums up, there is minimal evidence that listening to classical music increases IQ, so instead enjoy the research like the project above that shows children enjoy classical music and it can encourage listening and concentration skills

 

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How to use music with baby and toddlers

  • Interactive music making seems important. Learn to play an instrument together. I’m not talking about both taking up the guitar, I mean even something simple like shaking a maraca together. Take it in turns to make sounds. Respond to baby and mirror or echo their response. You could sing together too.
  • Singing is important for vocabulary development:Singing songs teaches children about how language is constructed. When you sing, words and phrases are slowed down and can be better understood by your baby. Singing regularly will help your baby to build up a vocabulary of sounds and words long before they can understand the meaning”, according to this article from the BBC.
  • More on singing to baby: this article outlines some of the findings. It cites that babies are particularly responsive when the music comes from the parent directly, and singing along with a parent can help develop awareness and skills in reciprocal communication. Music and rhyme in nursery rhymes can impact on ability in spatial reasoning, which the article writes can enhance mathematical and scientific abilities.
  • The article continues, in addition to singing nursery rhymes add songs with actions and encouraging dancing to the music to help build balance, coordination, body awareness and rhythm skills.
how to make a simple bottle shaker to play music with baby and encourage psychological development

Make a simple bottle shaker to make music

  • Get creative with music making equipment. Use pots and pans, or make a simple shaker from an old plastic bottle filled with pulses, dried pasta or something that makes a noise. We made one using red lentils and tapioca (pictured left).
  • Look for local and free activities to get involved in. Local libraries where we are do baby singing sessions. They are about 30-45 minutes of singing nursery rhymes together in a big circle, using actions and sometimes props like colourful pieces of material to wave around and puppets (e.g. animal puppets for Old McDonald Had a Farm).
  • Enjoy listening to and experiencing the music with your child, rather than worrying if it’s the “right kind” of music or that it should be prescriptive somehow, e.g. you must listen to 10 minutes of Mozart a day in order to increase IQ. This is because the research is mainly reporting the benefits of music to be around skills of concentration, listening and discipline (among others).

 

 

 

References:
James Hudziak, M.D. et al. Cortical Thickness Maturation and Duration of Music Training: Health-Promoting Activities Shape Brain Development. Journal of American Academy of Child and Adolescent Psychiatry, December 2014
David Gerry, Andrea Unrau, Laurel J. Trainor. Active music classes in infancy enhance musical, communicative and social development. Developmental Science, 2012; 15 (3): 398
Laurel J. Trainor. Musical experience, plasticity, and maturation: issues in measuring developmental change using EEG and MEG. Annals of the New York Academy of Sciences, 2012; 1252 (1): 25
Rauscher FH, Shaw GL, Ky KN. (1993). Music and Spatial Task Performance. Nature, 365(6447):611.

Baby painting sensory activity, with one ingredient and step

Baby painting with one step & ingredient. Safe and edible and sensory play fun! From baby-brain.co.uk

The other month we had some fun with a “painting” sensory activity. We were sitting there one afternoon and I realised that we had some old cardboard, large pieces of packing paper and some yoghurt in the fridge. So we made it into a fun game.

 

I’m calling it “paint” because we used the yoghurt like paint. It’s also safe and edible for baby (although, of course check ingredients and make your own decision as to whether the product is safe for your child). To replicate this you can use:
  • Baby painting with one step & ingredient. Safe and edible and sensory play fun! From baby-brain.co.uk

    How we set up our yoghurt painting experience

    Yoghurt as the “paint”. If you want to make colours I suppose you could add natural colouring by mixing in crushed up fruits (e.g. raspberries, blueberries), or food colouring if you don’t mind baby tasting it.

    • A large piece of cardboard or something to protect the floor like a plastic sheet or old sheet. It also makes it easy to clean up because you can just wipe it off after

    • Paper to “paint” on. We used old packaging paper

 

 

 

The Little Lovely really enjoyed this. It was something novel for him. He liked smearing the yoghurt and feeling the sensation of it. He tried a little taste as well but looked like it was a bit sour for him! (natural yoghurt). Afterwards he was quite messy, but fortunately the overall had taken some of the yoghurt. Here’s some more pictures of what we did:

 

Yoghurt is presented to LL. He gets stuck in and has a feel. I needed to put a bit of paint on the paper and swish it about a bit to start him off and model what to do. Then, he was able to start “painting” by himself.

Baby painting with one step & ingredient. Safe and edible and sensory play fun! From baby-brain.co.uk

 

What does the paint feel like? LL decided it was quite fun (middle picture), and continued to swish it about the paper. This became more of a sensory/fun/swishing game rather than a fine art project!

 

Baby painting with one step & ingredient. Safe and edible and sensory play fun! From baby-brain.co.uk

We ran out of yoghurt so I got another load in a plastic container this time. LL wanted to taste it. Looks like it was a bit sour. He got progressively messier!

 

Baby painting with one step & ingredient. Safe and edible and sensory play fun! From baby-brain.co.uk

 

Safety first: be mindful of any allergies (e.g. to fruits, colours, yoghurts, cow’s milk, etc, and be mindful of baby’s age and if they can have cow’s milk should they decide to taste the yoghurt).

 

The importance of physical activity for baby and infants

Let's get physical! Physical activity with babies and toddlers: the importance of it, and guidelines.

Let’s get physical, baby

I found this nice page from the NHS on physical activity guidelines for children under 5 (walking and non-walking)

 

Baby containers
Often, it is very easy for baby to spend time being still or strapped in somewhere like, the high-chair, then maybe into the buggy for an outing, then when you get home, maybe into the cot for nap, then into the high-chair again for lunch, into the walker, swing, or bouncer…etc…etc. See this post here from Starfish Therapies for more about this “container shuffle”, as they call it (baby shuffles from one container to the next)

 

Ok… So How much physical activity do children under 5 years old need to do to keep healthy?
The NHS writes that it is important for babies and infants to be physically active every day for healthy growth and development.

 

 

 

Babies

Babies should be encouraged to be active from birth. Before your baby begins to crawl, encourage them to be physically active by reaching and grasping, pulling and pushing, moving their head, body and limbs during daily routines, and during supervised floor play, including tummy time. Once babies can move around, encourage them to be as active as possible in a safe, supervised and nurturing play environment. For more ideas, see Keeping kids active.

 

 

Toddlers

Children who can walk on their own should be physically active every day for at least 180 minutes (3 hours). This should be spread throughout the day, indoors or outside. The 180 minutes can include light activity such as standing up, moving around, rolling and playing, as well as more energetic activity like skipping, hopping, running and jumping. Active play, such as using a climbing frame, riding a bike, playing in water, chasing games and ball games, is the best way for this age group to be physically active.

 

 

All children under 5 years old

Children under 5 should not be inactive for long periods, except when they’re asleep. Watching TV, travelling by car, bus or train or being strapped into a buggy for long periods are not good for a child’s health and development

 

Hah – don’t think my Little Lovely would qualify as being inactive for long periods, he is far too busy exploring and needing to pick up everything he sees to be doing that.

There are also two nicely set out downloads of Physical Activity Guidelines for under 5s who are not yet walking here, and under 5s capable of walking here.

 

Examples of physical activity for children who are not yet walking includes:
  • Have a Tummy Fun Time

    Tummy Time Baby

    ‘Tummy time’ – this includes any time spent on the stomach including rolling and playing on the floor
  • Reaching for and grasping objects, pulling, pushing and playing with other people
  • ‘Parent and baby’ swim sessions

 

 

What are the benefits of movement?
• Develops motor skills
• Improves cognitive development
• Contributes to a healthy weight
• Enhances bone and muscular development
• Supports learning of social skills

What are the benefits of being active for at least 180 minutes each day?
• Improves cardiovascular health
• Contributes to a healthy weight
• Improves bone health
• Supports learning of social skills
• Develops movement and co-ordination

⇒ Sounds good, so let’s get physical, then!

Happy Birthday Baby! Now we are one



now we are one, happy birthday baby, baby-brain.co.uk. (Baby's first birthday)

Now We Are One

Now we are one. I can’t believe how quickly it’s all gone. This time last year he was only a few hours old. I had no idea how much things were going to change after that. We had a great day today. Friends and family came round for a little party. Nothing too big and fancy. Had a cake, some food, some fun. It was loosely Caterpillar themed, based on our experiences of reading The Very Hungry Caterpillar and that being something the Little Lovely might recognise.

 

We are going to continue the celebration tomorrow with a “birthday twin” friend who was born on the same day as LL, and her parents.

 

Time has flown. Back at work. Need to enjoy my free time with LL. Soon I’ll be writing a post or something on facebook and saying “now we are 10”, or something. Too fast.

 

now we are one, happy birthday baby, baby-brain.co.uk

First birthday mix

 

Our caterpillar themed cake complete with 1 candle! He couldn’t blow it out but we still did the whole happy birthday song to him. He pointed at the cake while we sang.

 

now we are one, happy birthday baby, baby-brain.co.uk

Birthday caterpillar cake

 

I tried to make some grape caterpillars by threading green and red grapes onto a cake pop stick. I avoided anything too sharp and spiky; the cake pop stick seemed good and no small children managed to poke themselves with it. Not everyone could tell they were supposed to be caterpillars though! Mainly the mothers could tell. Oh well. I was going to put icing sugar eyes on and little antennae made of carrot, but ran out of preparation time this morning. Here they are eating some paper fruit, a la The Very Hungry Caterpillar.
now we are one, happy birthday baby, baby-brain.co.uk

Grape caterpillars trying to get at some fruit

 

Look at that lovely spread!
now we are one, happy birthday baby, baby-brain.co.uk

Food spread

Decorations up. LL was quite interested in all the sparkly things hanging around the house.
now we are one, happy birthday baby, baby-brain.co.uk

First birthday decorations

Research on reading: vocabulary benefits. Oh and our baby health review

reading with baby, research shows link between reading for pleasure and vocabulary. baby-brain.co.uk

Free stuff from our child health review; toothbrush and books

We went for a health review today as the Little Lovely is NEARLY A YEAR OLD (almost unbelievable).
Anyway, as part of that we got some free stuff from the government. Booty! Yes, we got a free toothbrush, toothpaste and a bookstart kit that included 2 baby board books, some nursery rhymes and a booklet with a £1 book voucher in it. So, looks like government wants to develop a generation of book readers with good teeth. Sounds alright to me I suppose!

So when I got home, I looked up the bookstart website and had a look around their site. Came across some interesting research on their research blog about the benefits on vocabulary of reading for pleasure. They write:

 

 

 

Reading for pleasure in childhood has big vocabulary benefits later in life

 

This research from the Institute of Education looks at how vocabulary scores change between ages 16 to 42.

 

The findings show that the frequency of reading for pleasure is positively linked with vocabulary scores, and what people read matters just as much as how often they read.

“Those who regularly read for pleasure at age 10 scored 67% in the vocabulary test at age 42, whereas those who didn’t read regularly aged 10 scored 52%.

– Regular readers tended to have higher vocabulary scores at age 10 and 16

 

– Regular childhood readers (measured at age 10 and age 16) were still 9 percentage points ahead at age 42.

 

 

– The researchers speculate that regular childhood readers are likely to have picked up ‘good reading habits’ which continued into adulthood.

 

– The type of reading material also made a difference: the greatest gains in vocabulary scores were seen in those who read ‘highbrow’ fiction.

Based on information from bookstart research blog, The Institute of Education news (read their article here) and Sullivan and Brown, 2014. Vocabulary from adolescence to middle-age, Centre for Longitudinal Studies, Working Paper 2014/7

Return to the baby lab – we’re infant scientists, again! (psychological research participant)

The Little Lovely, (age 11m 2 weeks) acted as a baby research participant again.

infant psychological research participant @the baby lab. Taking part in the study with EEG hat

Taking part in another research study

I wrote a few months ago about how we took part in some psychological research (i’m an infant scientist) at the Birkbeck BabyLab and Centre for Brain and Cognitive Development. LL took part in a study that was looking at which parts of the brain were responsible for understanding others’ beliefs. He wore some fancy headgear which I assume was supposed to detect which areas of the brain become activated and “light up”, when looking at some video clips during the study.
Well, we got a call asking if we would like to take part in another project. LL seemed to like it the first time so we went back. This was a different study and the headgear was slightly different. Fortunately, Mr Bear was on hand to model the new “hat” and tell us all about it and whether LL would like to wear it himself (pics left, and below)

 

What is this EEG hat thing?

The information sheet from the baby lab says that our brain cells communicate with each other using faint electric signals. We can “eavesdrop” on the communication by placing an array of sensors on the head that can pick up the natural activity of the person’s brain (EEG, electroencephalogram). The netted “hat” used (as shown on Mr Bear below, and later pictures by LL) is specifically designed for babies and can help researchers achieve a detailed “map” of the working brain. It’s safe and only monitors brain activity, a bit like a thermometer, it only measures what’s going on – it can take your temperature but can’t change it at all.

 

baby-brain.co.uk infant psychological research participant @the baby lab. bear shows EEG
Mr Bear shows us how to wear the EEG hat

 

The study: We’re ready to learn!

infant psychological research participant @the baby lab. Taking part in the study with EEG hat
Another day, another fancy hat
The researcher put the EEG net on LL, while another one distracted him with some toys. He didn’t seem to mind it at all and was not in any distress or discomfort. We then went into a room with a television screen. LL sat in a high chair and watched video clips of two women pointing to an object and naming it. One woman always named a familiar object correctly, the other incorrectly. Then, LL saw videos of only one of the women naming novel objects.
What was the aim of the study? The aim was to help us understand more about how infants prepare themselves to learn new information, and will enable further research into how infants seek information and how expectancy of information affects learning.
The idea behind the study was, as adults we learn best when we are interested in what we are learning. When we know we are about to be taught something we prepare so that we can process and remember as much as possible. This “readiness to learn” can be reflected in brain states, the intensity of which can be used to predict how well the information will be learned. This study was looking at these brain states reflecting “readiness to learn”.
When LL watched the video, the lab was observing his eye movement using an eyetracker and brain activation using the EEG.
The eye movement findings will help to establish whether infants preferred the informing or mis-informing woman in the videos. With the EEG – if infants learn to expect reliable information from one of the women, and not the other, we should see increased activation when the informing adult is present compared to when the mis-informing adult is present.

 

infant psychological research participant @the baby lab. Taking part in the study with EEG hat
In the study room – what’s going on?

 

Again, we got to contribute to a study that will tell us more about infant brain development and behaviour, and it was a fun afternoon out for us. The place was very baby friendly, and set up for us, of course.
And after all his hard work, LL got to have a nice play with some toys, oh and another free T-shirt! Then, he was quite tired and so had a nice sleep on the way home.

 

infant psychological research participant @the baby lab. Taking part in the study with EEG hat
A well deserved play and nap after taking part in the research

What happens in the brain when we read? – psychological research

“Brain regions that encode words, grammar, [and] story identified”

 

what happens in the brain when you read? psychological research paper

What happens when I read this book?

Psychological research says:
A study involved functional magnetic resonance imaging (fMRI) scans of eight people as they read a chapter of a Harry Potter book. On analyzing the scans, by every four-word segment, they produced an “integrated computational model of reading”, identifying, (they claim) which parts of the brain were responsible for processes such as determining the meaning of words, understanding relationships between characters, and parsing sentences.

Interestingly – 

“The test subjects read Chapter 9 of Sorcerer’s Stone, which is about Harry’s first flying lesson,” …

 

It turns out that movement of the characters — such as when they are flying their brooms — is associated with activation in the same brain region that we use to perceive other people’s motion.

 

Similarly, the characters in the story are associated with activation in the same brain region we use to process other people’s intentions.”

Method: The study used a technique where people saw four words of a passage every half two seconds. “For each word, they identified 195 detailed features — everything from the number of letters in the word to its part of speech. They then used a machine learning algorithm to analyze the activation of each cubic centimeter of the brain for each four-word segment.”

Bit by bit, the algorithm was able to associate certain features with certain regions of the brain

 

Exactly how the brain creates these neural encodings is still a mystery, they said, but it is the beginning of understanding what the brain is doing when a person reads.

 

 

This article was based on information from:

Carnegie Mellon News

and Science Daily

Journal article reference:

Leila Wehbe, Brian Murphy, Partha Talukdar, Alona Fyshe, Aaditya Ramdas, Tom Mitchell. Simultaneously Uncovering the Patterns of Brain Regions Involved in Different Story Reading Subprocesses. PLoS ONE, 2014; 9 (11): e112575 DOI: 10.1371/journal.pone.0112575