The concept of time-out was invented,[4] named, and used by Arthur W. Staats in his extended work with his daughter (and later son), and was part of a long-term program of behavioral analysis beginning in 1958 that treated various aspects of child development.
Montrose Wolf, a graduate student assistant of Staats on several studies dealing with reading learning in preschoolers, used that background when he went to the University of Washington where he began his creative program of research.
Time-outs may be on a chair, step, corner, bedroom, in front of or beside a door, or any other location where there are no distractions and reduced access to fun items, activities and people.
For this disciplinary technique to be most effective and to produce the desired results, the child should be old enough to sit still and is required to remain there for a fixed period.
Also, according to developmental psychologists, parents should evaluate each situation to determine what may be causing the misbehavior, such as a toy, frustration, hunger, or lack of sleep, and then address any underlying needs before a punishment contingency should be used.
This class of methods are more effective if the child gets a significant amount positive reinforcement (praise, attention) for good behavior.
Several studies show that time-out is an especially effective disciplinary strategy, reducing aggressive and non-compliant behavior, when other positive parenting methods are also used.
[13] Meta-analytic evidence suggests time-out is highly effective at reducing problem behavior in young oppositional defiant children,[14] and increasing child compliance.
[15] The American Academy of Pediatrics and the Society of Clinical Child and Adolescent Psychology have issued statements supporting the use of time-outs as a disciplinary tool.
[20] Critics of time-out include Thomas Gordon, Gabor Mate, Alfie Kohn and Aletha Solter, who claim that the approach may lead to short-term compliance but has the same disadvantages as other forms of punishment.
Furthermore, they claim that the parent/child bond can be damaged by forced isolation and withdrawal of love in an effort to control a child's behavior and this can lead to feelings of insecurity or anxiety in children, though there is no evidence that this occurs.
In addition to the potential psychological drawbacks resulting from the use of time-out, there also appears to be a risk to the child's developing brain, according to research in neuroscience by Daniel J. Siegel.
"[27] The Society of Clinical Child and Adolescent Psychology issued a response to Siegel, arguing that his claims were "outrageous" and unsupported by research.
[31] Other studies have found that the traditional behavioral approach to discipline (such as the use of time-out and rewards) can be challenging with children in foster care with attachment disorders resulting from early abuse or neglect.
There are reported cases of children being locked in closets for extended periods of solitary confinement for behaviors such as crying or failing to finish an assignment.