Layaway is making a comeback â and that's simultaneously good and bad for shoppers. The promise of layaway is alluring. Instead of paying for that shiny red bike or that new big-screen TV all at once, you get to pay for it in smaller increments over a span of 8 to 12 weeks.
the difference between a reinforcer and a punisher is that reinforcers strengthen behavior and punishers weaken behavior Miranda notices that her cat scurries into the kitchen as soon as she starts opening a can of cat food with an electric can opener.
Positive reinforcement is to add something to motivate a child to do the same thing again. While negative reinforcement is to remove or get something for the child to aim for the reward by completing the task. Punishment using positive and negative reinforcement can be very effective.