Theories Behavioral Psychology Print How Negative Reinforcement Works By Kendra Cherry facebook twitter Kendra Cherry, MS, is an author, educational consultant, and speaker focused on helping students learn about psychology. Learn about our editorial policy Kendra Cherry Medically reviewed by Medically reviewed by Steven Gans, MD on July 13, 2019 Steven Gans, MD is board-certified in psychiatry and is an active supervisor, teacher, and mentor at Massachusetts General Hospital. Learn about our Medical Review Board Steven Gans, MD Updated on July 17, 2019 More in Theories Behavioral Psychology Cognitive Psychology Developmental Psychology Personality Psychology Social Psychology Biological Psychology Psychosocial Psychology Negative reinforcement is a term described by B. F. Skinner in his theory of operant conditioning. In negative reinforcement, a response or behavior is strengthened by stopping, removing, or avoiding a negative outcome or aversive stimulus. Aversive stimuli tend to involve some type of discomfort, either physical or psychological. Behaviors are negatively reinforced when they allow you to escape from aversive stimuli that are already present or allow you to completely avoid the aversive stimuli before they happen. Deciding to take an antacid before you indulge in a spicy meal is an example of negative reinforcement. You engage in an action in order to avoid a negative result. One of the best ways to remember negative reinforcement is to think of it as something being subtracted from the situation. When you look at it in this way, it may be easier to identify examples of negative reinforcement in the real-world. Verywell / Jessica Olah Examples of Negative Reinforcement Learn more by looking at the following examples: Before heading out for a day at the beach, you slather on sunscreen (the behavior) to avoid getting sunburned (removal of the aversive stimulus).You decide to clean up your mess in the kitchen (the behavior) to avoid getting into a fight with your roommate (removal of the aversive stimulus).On Monday morning, you leave the house early (the behavior) to avoid getting stuck in traffic and being late for work (removal of an aversive stimulus).At dinner time, a child pouts and refuses to each the vegetables on her plate. Her parents quickly take the offending veggies away. Since the behavior (pouting) led to the removal of the aversive stimulus (the veggies), this is an example of negative reinforcement. Can you identify the negative reinforcer in each of these examples? Sunburn, a fight with your roommate and being late for work are all negative outcomes that were avoided by performing a specific behavior. By eliminating these undesirable outcomes, the preventative behaviors become more likely to occur again in the future. Negative Reinforcement vs. Punishment One mistake that people often make is confusing negative reinforcement with punishment. Remember, however, that negative reinforcement involves the removal of a negative condition to strengthen a behavior. Punishment, on the other hand, involves either presenting or taking away a stimulus to weaken a behavior. Consider the following example and determine whether you think it is an example of negative reinforcement or punishment: Timmy is supposed to clean his room every Saturday morning. Last weekend, he went out to play with his friend without cleaning his room. As a result, his father made him spend the rest of the weekend doing other chores like cleaning out the garage, mowing the lawn, and weeding the garden, in addition to cleaning his room. If you said that this was an example of punishment, then you are correct. Because Timmy didn't clean his room, his father punished him by having to do extra chores. If you are trying to distinguish between negative reinforcement or punishment, consider whether something is being added or taken away from a situation. If something is being added or applied as a consequence of a behavior, then it is an example of punishment. If something is being removed in order to avoid or relieve an unwanted outcome, then it is an example of negative reinforcement in action. When Is Negative Reinforcement Most Effective? Negative reinforcement can be an effective way to strengthen the desired behavior. However, it is most effective when reinforcers are presented immediately following a behavior. When a long period elapses between the behavior and the reinforcer, the response is likely to be weaker. In some cases, behaviors that occur in the intervening time between the initial action and the reinforcer are may also be inadvertently strengthened as well. Some experts believe that negative reinforcement should be used sparingly in classroom settings, while positive reinforcement should be emphasized. While negative reinforcement can produce immediate results, it may be best suited for short-term use. The type of reinforcement used is important, but the frequency and schedule used also plays a major role in the strength of the response. The schedule of reinforcement that is used can have an important impact not only how quickly a behavior is learned, but also on the strength of the response. Was this page helpful? Thanks for your feedback! Ever wonder what your personality type means? Sign up to find out more in our Healthy Mind newsletter. Sign Up You're in! Thank you, {{form.email}}, for signing up. There was an error. Please try again. What are your concerns? Other Inaccurate Hard to Understand Submit Article Sources Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial policy to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Skinner, B. F. (1963). Operant behavior. American Psychologist, 18(8), 503-515. doi:10.1037/h0045185 Sprouls, K., Mathur, S. R., & Upreti, G. (2015). Is Positive Feedback a Forgotten Classroom Practice? Findings and Implications for At-Risk Students. Preventing School Failure: Alternative Education for Children and Youth, 59(3), 153-160. doi:10.1080/1045988X.2013.876958 Segers E, Beckers T, Geurts H, Claes L, Danckaerts M, van der Oord S. Working Memory and Reinforcement Schedule Jointly Determine Reinforcement Learning in Children: Potential Implications for Behavioral Parent Training. Front Psychol. 2018;9:394. doi:10.3389/fpsyg.2018.00394 Additional Reading Coon, D & Mitterer, JO. Introduction to Psychology: Gateways to Mind and Behavior. Belmont, CA: Wadsworth Cengage Learning; 2010. Domjan, MP. The Principles of Learning and Behavior: Active Learning Edition. Belmont, CA: Wadsworth Cengage Learning; 2010.