Executive dysfunction is a symptom (e.g., not a diagnosis) that may signal a host of mental health or neurological conditions. Some common causes of executive dysfunction include:
• Attention deficit hyperactivity (ADHD) and other developmental disabilities
• Dementia (i.e., Alzheimer’s, fronto-temporal dementia, vascular dementia, et cetera)
• Depression
• Drug addiction
• Obsessive Compulsive Disorder (OCD)
• Schizophrenia
• Traumatic brain injuries, tumors, and other forms of brain damage. Imaging scans suggest damage to the basal ganglia and/or frontal cortex often affects executive functioning
Executive dysfunctioning can also be context dependent -- distraction, exhaustion, boredom, and stress can all undermine executive functioning. Thus, executive dysfunction does not necessarily arise from neurological damage or alterations to the brain's 'wiring'.