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.
In a saucepan, combine the barley and 3 cups of vegetable stock. Bring to a boil over medium heat, cover, and simmer for 1 hour, or until the liquid is absorbed. 2. Meanwhile, heat the olive oil in a large pot and add the onion, carrots, celery, and mushrooms. Cover and cook the vegetables for about 5 minutes, until they begin to soften. 3. Add the remaining vegetable stock and simmer 30 minutes, covered. 4. Add the barley and simmer 5 minutes more.