Baby hands at 6-10 months

Babies use their hands to explore, learn about and interact with the  social and physical  world  they live in and by 6-10 months they have acquired a great many abilities. 

Typically developing babies learn easily in the course of their daily lives. Infants with movement difficulties may need some help and dedicated practice time to ensure that they learn to use both hands effectively. 

Babies with developmental movement challenges often do not learn in the same easy way and early recognition of  hand (fine motor) difficulties is important so that parents can provide their babies with the extra help they may need to learn to use their hands well. 

Babies at risk for developmental delay of hand function 

Preterm babies, babies who experienced a difficult birth, Downs syndrome, cerebral palsy, babies at risk for autism, infant stroke (hemiplegia) 

In this article I describe all the different ways babies use their hands and provide pointers to identifying your baby's abilities as well as the movement tasks he/she that may need extra practice to master. If you feel that your baby's hand (fine motor) development is lagging behind, and especially if one hand seems to be weak it is important to get a referral for an occupational or physical therapy assessment. Doctors often have a wait-and-see policy,  but this is a really bad idea because a rich and varied early experience of using the hands to explore and interact with the environment is important for more complex hand function as well as language and cognitive development.   

Read more: How infants use their hands to grow their brains

Taking time to observe your baby's hand actions 
You can observe your baby's hand actions when she/he is sitting in a reclining seat, bouncy chair , a feeding chair or sitting on the floor with some support if necessary. 

The important thing is that your baby's trunk should be well supported so that the arms can be moved without disturbing the baby's balance. 

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If your baby is sitting independently, but the balance is not quite secure, it helps to put a 10 cm high weighted  box or foam block on either side of the hips. 

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Sit opposite your baby so that she communicate easily you and can watch your actions. 

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Rubbing, scratching, patting and grabbing 

Babies often rub their hands across, or scratch new and interesting surfaces, their clothing and own bodies. These actions provide the your baby with information about the texture and softness or hardness, of surfaces and materials around them. 

These repeated movements of the hands and fingers are also important for improving your baby's control of their hand and finger movements. 

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Observe your baby's exploratory behaviors

Watch your baby's hand movement when she is lying or sitting with support, without there being any toys within easy reach. 

  • Does she move her hands over the surrounding surfaces, grab her clothing, or touch her body and or explore one hand with the other. Does she move one hand more than the other. 
  • Does changing the texture of the support surface increase her exploration. What does she do if you tie a ribbon with a bell on her one wrist or ankle. 

Reach for, grasp and hold 

By 6 months babies have learn to reach for and grasp toys that are within easy reach. As they move the hand towards the toy, the hand opens and is turned so that it is ready to take hold of the toy.  Once the hand makes contact with the toy, the fingers are adjusted to the shape of the toy. 

Younger babies will usually reach for a toy with two hands, but by 6-8 months they start they use one hand reach for small toys, but for larger toys they use two hands. 

This ability to plan a reach and grasp action is learned from lots and lots of experience with reaching for toys. They learn translate visual information about the size, shape and position of the toy into a movement plan. 

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Observe your baby
Place or hold  two or three easy to grasp toys within easy reaching distance and directly in front of your baby. 

Notice how she moves one or both hands to pick the toy up. 

  • Does she open her fingers in readiness for grasping the toy. 
  • Does she use two hands if the toy is big. 
  • Does she take time to inspect the toy.
  • Does she bring the toy to her mouth?

Soft easy to grasp toys that have tags, legs and ears to explore

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Grasp, hold, shake or bang

By 6-8 months babies have learned to keep hold of a toy they have grasped. Shaking toys vigorously is a favorite action. The shaking action teaches the infant to grip the toy firmly to counteract the momentum force produced by shaking the toy. 

Infants also love to repeatedly bang toys on a hard surface. 

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Observe your baby
Have a small selection of toys that are easy to grasps make a noise when they are shaken. 

Make different rattles using plastic bottles or jars with a small amount of rice or hard object inside. These can also be banged to make an interesting noise. 

Pick up and shake one of the rattles and maybe talk about the noise it makes. Then give your infant time to look at the rattles and decide what she wants to do. Often the first action is to bring a toy to the mouth. 

  • Does your infant pick up and shake or bang a rattle? 
  • Does she try moving it in different ways to explore the different noises it make when moved faster or slower, or in different directions? 

Grasp, hold and move with two hands 

At this age infants are also learning to hold larger toys and objects with two hands. To do this the two arms need to work together. For instance when picking up a bottle or tin the two hands one needs to apply the same amount of pressure on the tin to hold it steady. 

Babies with weakness in one arm will have difficulty lifting up a toy with two hands. 

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Observing your baby

Place a two or three toys that need to be picked up with two hands within easy reaching distance and in front of your baby.  Remember to give your baby time to look at the toys. This looking time allows the perceptual-motor brain to figure out what is the best option for this particular task. 

Some ideas for homemade toys that are good for this two-handed pick up: jars, plastic bottles, cardboard boxes. 

  • Does she reach for the toy with both hands? Can she hold the toy with both hands?
  • Can your baby pick up a biggish ball with two hands?  

Grasp, hold and explore with the other hand 

When given a toy that has moveable parts, babies will hold the toy with one hand and use the fingers of the other hand to feel and move the different parts of the toy.  

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Observe your baby

Place a few toys that have moveable bits in easy reach for your baby to pick up and explore. 

  • Does your baby take time to inspect the toy from different angles and move it in different ways?
  • Does you baby hold the toy with one hand and use the other hand to pull on, flip or rotate the moveable bits? 

Plastic toys with moveable parts 

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Manipulating toys using two hands 

At this age infants will frequently pass a toy from one hand to the other. 

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They also like to turn the toy over to inspect the other side 

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Observe you baby 

Put  2-3 flattish toys in easy reach for your baby to pick up.  

  • Your baby may spend time visually inspecting, mouthing and feeling the toy. 
  • Watch carefully to see if your baby also passes the toy from one hand to the other and turns it over.  

Hand gestures

This is the age that babies start to use their hands for communication, especially when they live with people who use their hands a lot when talking. 

Look out for holding the hand out and open or opening and closing the fingers when they see something they want.  

Infants are starting to point towards objects, often just stretching the arm forwards and later on pointing with one finger. 

What next? 

If you are concerned about your baby's hand development, then it is a good idea to ask for a referral to specialist pediatric physical or occupational therapist. for a full assessment.  

This particularly important if you notice that your baby is not using one hand as much as the other, or one hand seems to be weaker.  

A wait-and-see approach is not a good idea because this is a time of very rapid brain development, which depends on experience.  Less experience - fewer brain connections. 

In the meantime, or if you are not able to see a physical therapist 

You may want to start providing your infant with opportunities practicing hand tasks. This is not difficult, it just takes a bit of time and knowhow.  

A subscription to the Developmental Gym for Infants and Toddlers gives you access to lots of ideas for training sitting and hand tasks. Read more

Selected bibliography

For a full bibliography on infant hand use please see  here 

Koterba, E. A., Leezenbaum, N. B., & Iverson, J. M. (2012). Object exploration at 6 and 9 months in infants with and without risk for autism. Autism : the international journal of research and practice, 18(2), 97-105.

Lobo, M. A., Galloway, J. C., & Heathcock, J. C. (2014). Characterization and intervention for upper extremity exploration & reaching behaviors in infancy. Journal of hand therapy : official journal of the American Society of Hand Therapists, 28(2), 114-24; quiz 125.

Lobo, M. A., Kokkoni, E., Cunha, A. B., & Galloway, J. C. (2014). Infants born preterm demonstrate impaired object exploration behaviors throughout infancy and toddlerhood. Physical therapy, 95(1), 51-64.