The selfish concern with receiving love from others is D-love

Professor Grouse overheard two psychologists talking about schedules of reinforcement

He was especially interested in a schedule that leads to a consistent rate of behavior because his students study only the night before his exams that are scheduled every three weeks. The psychologists seem to have been discussing a ________ schedule, which would be superior to the ________ schedule the professor is currently using. a) partial; continuous b) fixed-ratio; fixed-interval c) fixed-ratio; variable-interval d) variable-interval; fixed-interval

By age 6, the average child has a vocabulary of around 10,000 words

Indicate whether the statement is true or false