Self-control, an aspect of inhibitory control, is the ability to regulate one's emotions, thoughts, and behavior in the face of temptations and impulses. As an executive function, it is a cognitive process that is necessary for regulating one's behavior in order to achieve specific goals.
A related concept in psychology is emotional self-regulation. Self-control is thought to be like a muscle. +more
Self-control is also a key concept in the general theory of crime, a major theory in criminology. The theory was developed by +more
As a virtue
Temperance, or sophrosyne, has been described as a virtue by philosophers and religious thinkers, from Plato and Aristotle to the present day, and more recently by psychologists, particularly in the positive psychology movement.
Research
Counteractive
Desire is an affectively charged motivation toward a certain object, person, or activity, but not limited to, that associated with pleasure or relief from displeasure. Desires vary in strength and duration. +more
Desires that conflict with overarching goals or values are known as temptations. Self-control dilemmas occur when long-term goals and values clash with short-term temptations. +more
One of the most common self-control dilemmas involves the desire for unhealthy or unneeded food consumption versus the desire to maintain long-term health. An indication of unneeded food could also be over expenditure on certain types of consumption such as eating away from home. +more
Experiment participants rated a new snack as significantly less healthy when it was described as very tasty compared to when they heard it was just slightly tasty. Without knowing anything else about a food, the mere suggestion of good taste triggers counteractive self-control and prompted them to devalue the temptation in the name of health. +more
Weak temptations are falsely perceived to be less unhealthy, so self-control is not triggered and desirable actions are more often engaged in, supporting the counteractive self-control theory. Weak temptations present more of a challenge to overcome than strong temptations, because they appear less likely to compromise long-term values.
Satiation
The decrease in an individual's liking of and desire for a substance following repeated consumption of that substance is known as satiation. Satiation rates when eating depend on interactions of trait self-control and healthiness of the food.
After eating equal amounts of either clearly healthy (raisins and peanuts) or unhealthy (M&Ms and Skittles) snack foods, people who scored higher on trait self-control tests reported feeling significantly less desire to eat more of the unhealthy foods than they did the healthy foods. Those with low trait self-control satiated at the same pace regardless of health value. +more
Construal levels
Thinking that is characterized by high construals, whenever individuals "are obliged to infer additional details of content, context, or meaning in the actions and outcomes that unfold around them", will view goals and values in a global, abstract sense. Whereas low level construals emphasize concrete, definitive ideas and categorizations. +more
One technique for inducing high-level construals is asking an individual a series of "why?" questions that will lead to increasingly abstracted responses, whereas low-level construals are induced by "how?" questions leading to increasingly concrete answers. When taking an Implicit Association Test, people with induced high-level construals are significantly faster at associating temptations (such as candy bars) with "bad," and healthy choices (such as apples) with "good" than those in the low-level condition. +more
Human and non-human
Positive correlation between linguistic capability and self-control has been inferred from experiments with common chimpanzees.
Human self-control research is typically modeled by using a token economy system. A token economy system is a behavioral program in which individuals in a group can earn tokens for a variety of desirable behaviors and can cash in the tokens for various backup, positive reinforcers. +more
Logue, (1995), who is discussed more below, points out that in her study done on self-control it was male children who responded with less self-control than female children. She then states, that in adulthood, for the most part, the sexes equalize on their ability to exhibit self-control. +more
Most of the research in the field of self-control assumes that self-control is in general better than impulsiveness. As a result, almost all research done on this topic is from this standpoint and very rarely is impulsiveness the more adaptive response in experimental design.
Self-control is a measurable variable in humans. In the worst circumstances people with the most or high self-control and resilience have the best odds of defying the odds they are faced with, which could be poverty, bad schooling, unsafe communities, etc. +more
When looking at people who come from advantaged backgrounds with high self-control, we see a different phenomenon happening. Those who come from an advantaged background tend to be high-achieving and with their achievement comes good health. +more
More recently, some in the field of developmental psychology have begun to think of self-control in a more complicated way that takes into account that sometimes impulsiveness is the more adaptive response. In their view, a normal individual should have the capacity to be either impulsive or controlled depending on which is the most adaptive. +more
Alternatives
Self control: Psychologist David DeSteno says research shows that using compassion, gratitude, and healthy pride to create positive emotional motivation can be less stressful, less vulnerable to rationalization, and more likely to be succeed than the traditional strategy of using logic and willpower to suppress behavior that resonates emotionally.
Skinner's survey of techniques
B.F. Skinner's Science and Human Behavior provides a survey of nine categories of self-control methods.
Physical restraint and physical aid
The manipulation of the environment to make some responses easier to physically execute and others more difficult illustrate this principle. This can be referred to as physical guidance which is the application of physical contact to induce an individual to go through the motions of a desired behavior. +more
Changing the stimulus
Manipulating the occasion for behavior may change behavior as well. Removing distractions that induce undesired actions or adding a prompt to induce it are examples. +more
Depriving and satiating
Deprivation is the time in which an individual does not receive a reinforcer, while satiation occurs when an individual has received a reinforcer to such a degree that it will temporarily have no reinforcing power over them. If we deprive ourselves of a stimulus, the value of that reinforcement increases. +more
One may manipulate one's own behavior by affecting states of deprivation or satiation. By skipping a meal before a free dinner one may more effectively capitalize on the free meal. +more
Also noteworthy is the importance of imagery in desire cognition during a state of deprivation. A study conducted on this topic involved smokers divided into two groups. +more
Manipulating emotional conditions
We manipulate emotional conditions in order to induce certain ways of responding. One example of this can be seen in theatre. +more
In order to analyze the possible effects of the cognitive transformation of an object on desire, a study was conducted based on a well-known German chocolate product. The study involved 71 undergraduate students, all of whom were familiar with the chocolate product. +more
Using aversive stimulation
Aversive stimulation is used as a means of increasing or decreasing the likelihood of target behavior. Similar to all methods of self-management, there is a controlling response, and a controlled response. +more
Drugs
Certain types of drugs improve self-control. Stimulants, such as methylphenidate and amphetamine, improve inhibitory control in general and are used to treat ADHD. +more
Operant conditioning
Operant conditioning sometimes referred to as Skinnerian conditioning is the process of strengthening a behavior by reinforcing it or weakening it by punishing it. By continually strengthening and reinforcing a behavior, or weakening and punishing a behavior an association as well as a consequence is made. +more
Punishment
Self-punishment of responses would include the arranging of punishment contingent upon undesired responses. This might be seen in the behavior of whipping oneself which some monks and religious persons do. +more
Punishment is more like conformity than self-control because with self-control there needs to be an internal drive, not an external source of punishment that makes the person want to do something. There is external locus of control which is similar to "determinism" and there is internal locus of control which is similar to "free will. +more
"Doing something else"
Skinner noted that various philosophies and religions exemplified this principle by instructing believers to love their enemies. When we are filled with rage or hatred we might control ourselves by "doing something else" or more specifically something that is incompatible with our response.
Brain regions involved
Functional imaging of the brain has shown that self-control is correlated with an area in the dorsolateral prefrontal cortex (dlPFC), a part of the frontal lobe. This area is distinct from those involved in generating intentional actions, attention to intentions, or select between alternatives. +more
There are many researchers working on identifying the brain areas involved in the exertion of self-control; many different areas are known to be involved. In relation to self-control mechanisms, the reward centers in the brain compare external stimuli versus internal need states and a person's learning history. +more
Many of the tasks that subjects are tested on are not tasks typically associated with self-control, but are more general decision tasks. Nevertheless, the research on self-control is informed by more general research on decision tasks. +more
There is broad agreement that the cortex is involved in self-control. The details of the final model have yet to be worked out. +more
Prefrontal cortex
The prefrontal cortex is located in the most anterior portion of the frontal lobe in the brain. It forms a larger portion of the cortex in humans. +more
Todd A. Hare et al. +more
Outcomes as determining whether a choice is made
Outcome size deals with the relative, perceived size of possible outcomes. There tends to be a relationship between the value of the incentive and the desired outcome; the larger the desired outcome, the larger the value. +more
Finally, Logue defines the relationship between responses and outcomes as outcome contingencies. Outcome contingencies also impact the degree of self-control that a person exercises. +more
Physiology of behavior
Many things affect one's ability to exert self-control, but it seems that self-control requires sufficient glucose levels in the brain. Exerting self-control depletes glucose. +more
An alternative explanation of the limited amounts of glucose that are found is that this depends on the allocation of glucose, not on limited supply of glucose. According to this theory, the brain has sufficient resources of glucose and also has the possibility of delivering the glucose, but the personal priorities and motivations of the individual cause the glucose to be allocated to other sites. +more
"The Marshmallow Test"
In the 1960s, Walter Mischel tested four-year-old children for self-control in "The Marshmallow Test": the children were each given a marshmallow and told that they can eat it anytime they want, but if they waited 15 minutes, they would receive another marshmallow. Follow up studies showed that the results correlated well with these children's success levels in later life.
A strategy used in the marshmallow test was the focus on "hot" and "cool" features of an object. The children were encouraged to think about the marshmallow's "cool features" such as its shape and texture, possibly comparing it to a cotton ball or a cloud. +more
Years later Dr. Mischel reached out to the participants of his study who were then in their 40s. +more
Reviews concluded that self-control is correlated with various positive life outcomes, such as happiness, adjustment and various positive psychological factors. Self-control was also negatively correlated with sociotropy which in turn is correlated with depression.
Ego depletion
There is conflicting evidence about whether willpower is finite, infinite or self-reinforcing resource, a phenomenon sometimes termed ego depletion or reverse ego depletion. However, belief that willpower is infinite or self-reinforcing is associated with greater willpower, voluntary executive function.
Exerting self-control through the executive functions in decision making is held in some theories to deplete one's ability to do so in the future.
There is only one willpower muscle, so different activities will all drain the same willpower muscle, meaning there isn't a will-power muscle for succeeding in business, reading or for training. Everytime you make a conscious decision to control yourself or exert control over yourself you expend some of your finite self-control energy.
Ego depletion is the view that high self-control requires energy and focus, and over an extended period of self-control demands, this self-control can lessen. There are ways to help this ego depletion. +more
Another way to overcome unwanted desires is to change the method with which we approach desire. One study in particular analyzed the impact of approaching a temptation by defining it in abstract, general terms as opposed to specific, concrete details. +more
The study involved 42 college students who were randomly assigned to either the high-level or low-level construal condition. The participants were then presented with a packet that described five scenarios, each one involving a unique self-control conflict. +more
Further reading
Motivation
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