Lenneberg (1967) sees the critical period starting at the age of 2 and ending around puberty, a period, which coincides with the brain lateralisation process, which is the specialisation of the dominant hemisphere of the brain language functions. Lenneberg (1967) cited a wide evidence of changes in the brain taking place during this period.
Here are the steps on how to cook barley. 1  First rinse barley with a strainer. Remove any debris as you strain it. 2  Soak the barley overnight in water. Use about two cups for each cup of barley. 3  When you are ready to boil your barley, choose from either broth or water.  For every 1 cup of barley, use 2 Â½ to 3 cups of 1  liquid. Bring the liquid to a boil.
How to Make Barley Water. 1  Rinse barley under running water, then soak it in water for at least 4 hours. 2  Strain it and mix 1 cup of the soaked barley in 3 to 4 cups of water. 3  Bring it to a boil, then let it simmer (covered) for 45 minutes to 1 hour, until the grains are cooked and softened.  Allow it to cool.