They treat patients in: 1  Hospitals. 2  Medical offices. 3  Rural and urban community health centers. 4  Nursing homes. 5  Retail clinics. 6  Schools and university-based facilities. 7  Workplace clinics. 8  Correctional institutions. 9  The uniformed services and other federal government agencies.
The phonological loop is one of the central concepts of the working memory model. It represents a brief store of mainly verbal information together with a rehearsal mechanism. In many experiments Baddeley and colleagues have investigated the characteristics of this postulated structure.
A reinforcing loop is a cycle in which the effect of a variation in any variable propagates through the loop and returns to the variable reinforcing the initial deviation i.e. if a variable increases in a reinforcing loop the effect through the cycle will return an increase to the same variable and vice versa. negative causal link means the two nodes change in opposite directions, i.e. if the node in which the link starts increases, the other node decreases and vice versa. Closed cycles in the diagram are very important features of the CLDs. A closed cycle is either defined as a reinforcing or balancing loop.