Related Experiment Video
Updated: Jun 4, 2026

Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control
Published on: July 5, 2015
Higher cortical functions: attention and vigilance
Paulette Marie Gillig1, Richard D Sanders
1Dr. Gillig is Professor of Psychiatry and Faculty of the Graduate School, Department of Psychiatry, Wright State University, Dayton, Ohio.
Abstract:
The ability to sustain attention over time (vigilance) is a cognitive function that often is impaired in patients with psychiatric disorders. Attention has been found to be disordered in a number of psychiatric conditions, including attention deficit disorder, schizophrenia, antisocial personality disorder, and the impulse control disorders. Less widely known is the finding that attention also is affected in patients suffering from anxiety disorders, posttraumatic stress disorder, mood disorders, and borderline personality disorder.In this article, the significance of attention deficits with regard to the mood disorders, anxiety disorders, posttraumatic stress disorder, and borderline personality disorder, is described.
Related Concept Videos
Motor and Sensory Areas of the Cortex
Motor Areas
The motor areas located in the frontal lobe are central to controlling voluntary movements. This region is further subdivided into the primary motor cortex and the premotor cortex.
Somatosensory, Motor, and Association Cortex
High-Level and Low-Level Awareness
Functional Brain Systems: Reticular Formation
Within the reticular formation, there are several distinct nuclei that can be classified into three broad categories. The Raphe nuclei are located along the midline of the brainstem. They are primarily known for their role in synthesizing and releasing serotonin, a neurotransmitter involved in regulating mood, appetite, sleep, and circadian rhythms. The...
Role of Cerebellum and Prefrontal Cortex in Memory
Organization of the Brain
Hindbrain
The hindbrain, located at the base of the brain, plays a vital role in regulating automatic processes that sustain life. It includes the medulla oblongata, which is essential for...

