Last week we suggested some physical activities that are known to boost healthy development – mainly related to sensory motor systems.

‘Sensory-motor’ refers to the relationship between information coming in from our senses and movement.  Sensory messages are picked up from our environment mainly through the ‘outer’ senses of vision, audition, touch, smell and taste but we also receive information from inside our bodies. These come from the ‘inner senses’ – in other words, those sensory organs we cannot see, for example, the proprioceptors (which tell us where our bodies are in space) and vestibular (which is responsible for our ability to maintain balance). We use all this information to make appropriate movement responses, to generate thought and feelings.

When children can move efficiently in response to sensory inputs, they find movement activities to be fun.   Some children have greater problems integrating the sensory information with motor responses.  It is possible that they don’t experience physical activities and challenges as ‘having fun’ and may try to avoid them.  These are often children who show clumsiness, dislike climbing on jungle gyms or swinging off monkey bars, find bicycle riding difficult, and so on.  They are amongst those who will benefit from planned and carefully chosen physical activities.  Remember, though, that they might need encouragement to engage in these and persevere until they are able to master them.

The activities last week were aimed at the vestibular system.  Here are a couple of examples to enhance sense of body position (or proprioception).

Fun with a hoop: For this activity, you’ll need one or two hula hoops and perhaps some cushions or a blow up mattress or lilo for introducing later changes.

The idea is to hold the hoop in different positions and ask the child to move through it without allowing any part of her body to touch the hoop.  Start with the hoop in a vertical position with the lower edge at about knee height so that the child can step through it.  It’s a good idea to tell the child that the hoop has a built-in alarm which will go off if it is touched (make loud alarm sounds when this happens and tell the child to begin again). The child is not allowed to dive through the hoop; the movement must be slow and careful.

Once the child has succeeded in climbing through the hoop, she returns through the hoop from the opposite direction.  Then ask her to think of a different way of getting through.  After this, change the position of the hoop – horizontal to the ground, tilted at different angles, etc.

You can add variations once the above becomes easy. For example, use two hoops, parallel and about two feet apart; perform the activity on an uneven surface, like cushions or an air mattress; add other items to get through without touching, like through the legs of a chair or table.

Fun with a rope: For these activities, you’ll need a fairly long rope – ideally about 6-8 metres.

  1. Have a tug of war. Hold tightly to your end of the rope and have the child try to pull you forward.
  2. Hold your end of the rope and have the child pull himself towards you, hand over hand or, even better, on a scooter board if you have one.
  3. Put a heavy object on one end of the rope and have the child try to pull it out. You can even park your car on one end of the rope if no heavy objects are at hand.
  4. Tie the rope to a post or anything else upright and swing it backwards and forwards. Have the child jump over the rope. Once this becomes easy, do it to a beat or to a rhythm.

Fun with a ball:  For these activities, choose fairly large, plastic balls. Soccer and netballs will be too heavy and hard.

  1. Kick the ball up into the air. Try to repeat this action so that the ball is sent into the air with each kick.
  2. Play a gentle version of soccer with him. Kick the ball back and forth between you.
  3. Dribble the ball across an open space.
  4. Put a target at one end of an open space and try to kick the ball so that it hits the target. You can also make pretend soccer nets by placing two objects on the end of the space and aiming to get the ball between them; or use a hoop and try to kick the ball through the hoop.

Fun with tools:  For this, the child will need a very sturdy chunk of wood (or ideally, a log lying in the garden), a hammer and some nails.  Don’t think a toy hammer will suffice – he’ll need a real one to get the job done!  The rest is simple. Let him enjoy hammering the nails into the wood.  If you have no wood at hand at all, use a large, dense piece of polystyrene, like those that are used to pack appliances.

 

 

Martin Doherty, writing for The Conversation, says that at the age of about four, children reach important milestones in brain development.

One of these is a huge improvement in understanding others’ thoughts and feelings. This is the start of empathy.  Another is in spatial thinking—understanding how objects are positioned and related. This is the beginning of the ability to read maps.

Martin and his colleague, Catherine Sayer, conducted a study with 175 two to five-year-olds to explore how children are able to use scale models to figure out where something is in the real world. At about four, children are able to use a scale model of a room to work out where something is. We thought that this might result from children’s understanding of how one thing can represent something else. But we actually found that four-year-olds’ ability to use scale models came from their spatial abilities.

At the same age, children start to understand that someone’s behaviour is due to what that person believes, not necessarily what is really the case. This has interesting consequences.

If you’ve played hide-and-seek with young children, you may have noticed that they aren’t always very good at it. They love the ritual of looking in all the wrong places first, but beforehand they may tell you where they are going to hide, hide in the same place every time, or not be especially hidden.

After their fourth birthday, they get much better at hide and seek. They understand that the seeker looks in the wrong places because they don’t know where the hider is.

At about three to four children also start to tell lies. They realize they can make someone believe something that isn’t true.

Understanding symbols

Martin’s earlier research with fellow psychologist Josef Perner suggests that four-year-olds don’t just start to understand how others’ minds work. Figuring this out is part of the development of an understanding of “representation”—that symbols, like thoughts, words, or pictures, can be used to stand for something else.

Children start to think about how words relate to objects. This means, for instance, knowing that “animal” can refer to something you already have a name for, such as “rabbit”. This might help children learn the new word.

Their ability to use a understand the components of pictures also improves around this age. Very young children use a lot of trial and error to complete a jigsaw, picking up random pieces to see if they fit. By the time they are about four years old, they start to use the picture as a guide, trying to connect lines and match bits of colour, while checking the guide picture on the box lid.

Developmental experiments

Another ability children develop at around four is using scale models. A classic set of developmental experiments involved a model of a regular household room. The real room had typical furniture—sofa, table, cupboard and so on—and the model had miniature versions laid out in the same way.

Children were shown where something was hidden in the model and told to find an object hidden in “the same place” in the room. Children of around four can find the object using the identical layouts. If shown a sticker under a particular chair in the model room, for example, they can go straight to the “same” chair in the other room. This is the fundamental understanding required to read maps.

Adults see scale models and maps as representations. Maps represent a town or a country. A scale model of, say, the Eiffel Tower represents the real thing. At first, Martin suspected children’s ability to use scale models is more evidence of understanding representation at this age.

He was wrong. Instead, the researchers found that this ability is based on a development in children’s spatial abilities that also occurs at about four. This is the ability to think about spaces and where objects are within them. Spatial abilities help with maths skills, and good spatial ability is linked to an interest in science, technology, engineering and mathematics.

Their experiment was simple. They compared the model room task with a test of understanding how representation works. The two abilities develop around the same age, but they found they were not related. Children who could do one task couldn’t necessarily do the other.

They also had a test of purely spatial ability. Children who passed the model room task also passed the spatial task. So it looks like the model room task relied on children‘s spatial thinking.

They don’t yet know why two important but apparently unrelated abilities arise at the same time. Perhaps it’s related to changes in the growing brain at this  interesting age.

Provided by The Conversation

Image supplied by Freepik.