In situations when the presentation of reinforcement is controlled, such as during training, the timing of when a reinforcer is presented can be manipulated. During the early stages of learning, continuous reinforcement is often used. This schedule involves reinforcing a response each and every time it occurs.
Newcomb is either English or Welsh in origin and if your family arrived in the earliest batch of pre-revolutionary Newcombs they came from the English west country which can also mean Wales. If you need more information there are two books on the Newcombs. I have the one published in 1874.
Lipscomb, along with his older brother William, was greatly influenced by Nashville, Tennessee, church leader Tolbert Fanning. Lipscomb was baptized by Fanning in 1845. He entered Fanning's Franklin College in 1846, graduating in 1849. While a student at Franklin, Lipscomb roomed with the father of Edward Ward Carmack.