About Hyper-Communicative Disorder (HCD)
Valerie Lucas
Written in 2023 as a pffft to sadly departed Scott Carpenter. If you’re curious about Adult ADHD or interested in learning more about Scott and his experience, check out the documentary he researched, wrote and produced during our Master’s coursework at RRU, A Beautiful Disaster –  here. 

Hyper-Communicative Disorder (HCD) is a neurobehavioral condition characterized by persistent, excessive impulses to communicate—through speaking, writing, texting, typing, signing, or exchanging symbols—in any context and by any means available.

Individuals with HCD frequently engage in multiple modes of communication simultaneously, even when they recognize that doing so is unnecessary or inefficient. Although many HCD sufferers intellectually understand that their messages may not register with the recipient, they experience a compelling internal pressure to attempt communication repeatedly, often shifting platforms to complete the interaction through an alternate channel.

HCD commonly co-occurs with intense academic or professional pursuits in fields such as Communications, Literacy, Linguistics, or Creative Writing. Some individuals may pursue several programs at once while maintaining full-time employment. Sufferers report that symptoms often intensify after completion of a third post-secondary credential and tend to persist across the lifespan.

Symptoms

While most people experience occasional needs or preferences regarding communication—and some may avoid communication altogether (see also: Autism Spectrum Disorder)—HCD is defined by communication impulses so intrusive that they disrupt other activities. Symptoms frequently endure for more than eight hours a day, often continuing late into the night. Many individuals with HCD sleep fewer than five hours per night without noticeable adverse effects (see also: Hyperactivity Disorder).

Common symptoms include:

• Sending multiple texts or messages in rapid succession without awaiting a response

• Generating numerous emails, voicemails, or written notes within a short timeframe

• Asking an excessive number of questions in conversation

• Interrupting others before they have completed their thought processes

• Reading full documents or manuscripts at unusual speeds and insisting on immediate discussion before others have reviewed the material

• Pre-researching topics before meetings, creating the impression that discussions have already occurred when they have not

Individuals with HCD often excel at learning communication technologies, exhibit unusually rapid typing or spelling abilities, and may acquire languages with ease. However, they may struggle with complex puzzles unless conversation or collaborative analysis is involved—or unless they can simply read or watch a solution.

Causes

The precise etiology of HCD remains speculative. Preliminary theoretical work by the sole researcher suggests that simultaneous hyperactivation across several brain regions may contribute. Some hypotheses include heightened exposure to serotonin, a neurotransmitter involved in communication between nerve cells, though no evidence has been collected and none will be.

Diagnosis

As HCD is an imagined disorder, no medical or mental-health professional will formally diagnose it. If such diagnosis were possible, clinicians would likely begin with a physical exam and laboratory tests to rule out other causes, including illicit substances, medication side effects, alternative psychiatric conditions, or personality-related traits (e.g., narcissism).

To meet the theoretical diagnostic criteria for HCD, an individual must consistently experience:

• A persistent, urgent compulsion to communicate or consume communicative media within any three-minute interval

• A habitual disregard for laws, policies, or norms that situate safety above communication (e.g., texting while walking, cycling, or navigating staircases)

• A pattern of unsuccessful or strained social relationships stemming from misunderstood hyper-communication

Treatment

Typical treatment would involve both psychotherapy and medication, though combined treatment remains purely hypothetical. Depressants—particularly alcohol—may temporarily reduce hyperactivity, but they frequently distort communication and lead to social confusion; thus, alcohol is not recommended as a therapeutic option.

Psychotherapy, especially cognitive-behavioural therapy (CBT), may help redirect communicative energy into non-communication-focused activities such as farming, pottery, gardening, or any hobby that requires minimal talking and no group chat.

Although HCD has no known cure, symptom management is possible. For additional information, please contact the disorder’s creator—and to date, its only confirmed case—Valerie Lucas.

If you have insights or believe you exhibit symptoms of HCD, please reach out and share your experience. Communication, after all, is central to the disorder. Valerielorrainelucas@gmail.com