This information sheet presents a list of abstract to concrete symbols that may be considered in developing an individualized alternative communication system. Individuals may use certain types of these symbols for expressive communication and different ones for receptive communication. Most individuals will probably use a combination of these symbols depending on their abilities, needs, motivation, and the demands of the communicative setting.
Research on leptin describes it as a hormone that plays a pivotal role in regulating food intake and energy output. Some researchers suggest leptin is our starvation hormone - rather than our obesity hormone.Leptin is a protein that's made in the fat cells, circulates in the bloodstream and goes to the brain.eptin resistance occurs when your leptin is high and you are overweight, but your brain cannot see it. In other words, your brain is starved while your body is obese. Some researchers have referred to this as brain starvation.
Since leptin has a lot to do with weight control, having a diet high in these foods means you're doing your part, taking care of your body yourself. 1  Fiber is also great for leptin levels, mainly because it keeps you feeling full -- and generally fiber-rich foods are natural and good for you in other ways, too. Fiber is also great for leptin levels, mainly because it keeps you feeling full -- and generally fiber-rich foods are natural and good for you in other ways, too. 2  Peas, beans, lentils, almonds, raspberries, broccoli, and oats are all great sources.