Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2786232 | International Journal of Developmental Neuroscience | 2012 | 9 Pages |
Inhibitory control describes a number of distinct processes. Effortless inhibition refers to acts of control that are automatic and reflexive. Effortful inhibition refers to voluntary, goal-directed acts of control such as response flexibility, interference control, cancellation inhibition, and restraint inhibition. Disruptions to a number of inhibitory control processes occur as a consequence of childhood traumatic brain injury (TBI). This paper reviews the current knowledge of inhibition deficits following childhood TBI, and includes an overview of the inhibition construct and a discussion of the specific deficits shown by children and adolescents with TBI and the factors that mediate the expression of these deficits, including injury-related variables and the expression of pre- and post-injury attention-deficit/hyperactivity disorder. The review illustrates that inhibitory control processes differ in terms of measurement, assessment, and neurological underpinnings, and also that childhood TBI may selectively disrupt particular forms of inhibition.
► Inhibitory control denotes a number of distinct, interrelated processes. ► Childhood traumatic brain injury (TBI) can lead to deficits in inhibitory control. ► Specific inhibitions deficits emerge as a result of childhood TBI. ► Deficits are often moderated by a number of variables (e.g., post-injury ADHD).