Hypergraphia
Encyclopedia
Hypergraphia is an overwhelming urge to write. It is not itself a disorder, but can be associated with temporal lobe
Temporal lobe
The temporal lobe is a region of the cerebral cortex that is located beneath the Sylvian fissure on both cerebral hemispheres of the mammalian brain....

 changes in epilepsy
Epilepsy
Epilepsy is a common chronic neurological disorder characterized by seizures. These seizures are transient signs and/or symptoms of abnormal, excessive or hypersynchronous neuronal activity in the brain.About 50 million people worldwide have epilepsy, and nearly two out of every three new cases...

 and mania
Mania
Mania, the presence of which is a criterion for certain psychiatric diagnoses, is a state of abnormally elevated or irritable mood, arousal, and/ or energy levels. In a sense, it is the opposite of depression...

 in the context of bipolar disorder
Bipolar disorder
Bipolar disorder or bipolar affective disorder, historically known as manic–depressive disorder, is a psychiatric diagnosis that describes a category of mood disorders defined by the presence of one or more episodes of abnormally elevated energy levels, cognition, and mood with or without one or...

.

Causes

Several different regions of the brain govern the act of writing. The physical motion of the hand is controlled by the cerebral cortex
Cerebral cortex
The cerebral cortex is a sheet of neural tissue that is outermost to the cerebrum of the mammalian brain. It plays a key role in memory, attention, perceptual awareness, thought, language, and consciousness. It is constituted of up to six horizontal layers, each of which has a different...

 which comprises part of the outer layer of the brain. The drive to write, on the other hand, is controlled by the limbic system
Limbic system
The limbic system is a set of brain structures including the hippocampus, amygdala, anterior thalamic nuclei, septum, limbic cortex and fornix, which seemingly support a variety of functions including emotion, behavior, long term memory, and olfaction. The term "limbic" comes from the Latin...

, a ring-shaped cluster of cells deeply buried in the cortex which governs emotion, affiliated instincts and inspiration and is said to regulate the human being's need for communication. Words and ideas are cognized and understood by the temporal lobes behind the ears, and these temporal lobes are connected to the limbic system. Ideas are organized and edited in the frontal lobe of the brain.
Although temporal lobe lesions cause temporal lobe epilepsy, it is also known to run in families. Hypergraphia is understood to be triggered by changes in brainwave activity in the temporal lobe. Hypergraphia has been observed in 8% of patients with temporal lobe epilepsy.

It is also associated with bipolar disorder
Bipolar disorder
Bipolar disorder or bipolar affective disorder, historically known as manic–depressive disorder, is a psychiatric diagnosis that describes a category of mood disorders defined by the presence of one or more episodes of abnormally elevated energy levels, cognition, and mood with or without one or...

. Manic and depressive episodes have been reported to intensify hypergraphia symptoms. Additionally schizophrenics
Schizophrenia
Schizophrenia is a mental disorder characterized by a disintegration of thought processes and of emotional responsiveness. It most commonly manifests itself as auditory hallucinations, paranoid or bizarre delusions, or disorganized speech and thinking, and it is accompanied by significant social...

 and people with frontotemporal dementia
Frontotemporal dementia
Frontotemporal dementia is a clinical syndrome caused by degeneration of the frontal lobe of the brain and may extend back to the temporal lobe...

 can also experience a compulsive drive to write.

Neurologist
Neurology
Neurology is a medical specialty dealing with disorders of the nervous system. Specifically, it deals with the diagnosis and treatment of all categories of disease involving the central, peripheral, and autonomic nervous systems, including their coverings, blood vessels, and all effector tissue,...

 Alice Weaver Flaherty
Alice Weaver Flaherty
Dr. Alice Weaver Flaherty is a neurologist known for her award-winning book about the neural basis of creativity titled the Midnight Disease.She completed her A.B., M.D., internship, residency, and fellowship at Harvard. She also completed a Ph.D. at MIT...

, in her book The Midnight Disease: The Drive to Write, Writer's Block, and the Creative Brain, describes its relationship to writer's block
Writer's block
Writer's block is a condition, primarily associated with writing as a profession, in which an author loses the ability to produce new work. The condition varies widely in intensity. It can be trivial, a temporary difficulty in dealing with the task at hand. At the other extreme, some "blocked"...

 and to compulsive reading or hyperlexia
Hyperlexia
Hyperlexia was initially identified by Silberg and Silberg , who defined it as the precocious ability to read words without prior training in learning to read typically before the age of 5. They indicated that children with hyperlexia have a significantly higher word decoding ability than their...

.

Famous cases

Hypergraphia was one of the central issues in the 1999 trial of Alvin Ridley for the imprisonment and murder of his wife Virginia Ridley
Virginia Ridley
Virginia Ridley was a woman from Ringgold, Georgia, whose death made headlines when her husband, Alvin, was arrested and charged with imprisoning her for almost three decades, then killing her....

. The mysterious woman, who had died in bed of apparent suffocation, had remained secluded in her home for twenty-seven years in the small town of Ringgold, Georgia
Ringgold, Georgia
Ringgold is a city in Catoosa County, Georgia, United States. The population was 2,422 at the 2000 census. The city is the county seat of Catoosa County...

, USA. Her ten thousand page journal, which provided abundant evidence that she suffered from epilepsy
Epilepsy
Epilepsy is a common chronic neurological disorder characterized by seizures. These seizures are transient signs and/or symptoms of abnormal, excessive or hypersynchronous neuronal activity in the brain.About 50 million people worldwide have epilepsy, and nearly two out of every three new cases...

 and had remained housebound of her own will, was instrumental in the acquittal of her husband.

Both Vincent van Gogh
Vincent van Gogh
Vincent Willem van Gogh , and used Brabant dialect in his writing; it is therefore likely that he himself pronounced his name with a Brabant accent: , with a voiced V and palatalized G and gh. In France, where much of his work was produced, it is...

 and Fyodor Dostoevsky
Fyodor Dostoevsky
Fyodor Mikhaylovich Dostoyevsky was a Russian writer of novels, short stories and essays. He is best known for his novels Crime and Punishment, The Idiot and The Brothers Karamazov....

 are reported to have been affected by hypergraphia.

Lewis Carroll
Lewis Carroll
Charles Lutwidge Dodgson , better known by the pseudonym Lewis Carroll , was an English author, mathematician, logician, Anglican deacon and photographer. His most famous writings are Alice's Adventures in Wonderland and its sequel Through the Looking-Glass, as well as the poems "The Hunting of the...

, the author of Alice in Wonderland, is said to have had hypergraphia. In his lifetime he wrote over 98,000 letters varying in format. The letters were written backwards, in rebus
Rebus
A rebus is an allusional device that uses pictures to represent words or parts of words. It was a favourite form of heraldic expression used in the Middle Ages to denote surnames, for example in its basic form 3 salmon fish to denote the name "Salmon"...

, and in different patterns, such as the "Mouse Tail" in the former book.
Some examples of his letters can be found here.

The Reverend Robert Shields
Robert Shields (diarist)
Reverend Robert Shields was a former Minister and high school English teacher who lived in Dayton, Washington, USA, who, after his death, left behind a diary of 37.5 million words chronicling every five minutes of his life from 1972 until a stroke disabled him in 1997...

 maintained a diary chronicling every 5 minutes of his life from 1972 until a stroke disabled him in 1997. The hypergraphic work filled 81 boxes and contained approximately 38 million words.

Outsider artist and writer Henry Darger
Henry Darger
Henry Joseph Darger, Jr. was a reclusive American writer and artist who worked as a custodian in Chicago, Illinois...

 would appear to have been a case of hypergraphia, having produced what has been described as the longest novel in existence, The Story of the Vivian Girls.

American composer Alan Hovhaness
Alan Hovhaness
Alan Hovhaness was an Armenian-American composer.His music is accessible to the lay listener and often evokes a mood of mystery or contemplation...

 is acknowledged as one of the most prolific of the 20th century and may have been affected by hypergraphia. He carried paper and pen wherever he went and is known to have composed almost everyday, in shopping malls, restaurants, and even on buses. He claimed to have thrown over 1,000 of his early compositions into the fireplace in the 1940s whilst still a young man, and even at the time of his death, in 2000, had penned around 500 more, most of which are published.

Former United States Senator Bob Graham
Bob Graham
Daniel Robert "Bob" Graham is an American politician. He was the 38th Governor of Florida from 1979 to 1987 and a United States Senator from that state from 1987 to 2005...

 has maintained a meticulous account of the daily events of his life. Between 1977 and 2003, Graham filled almost 4,000 notebooks, recording such varied items as the movie he and his daughter rented on the eve of his grandchild's birth (Ace Ventura: Pet Detective
Ace Ventura: Pet Detective
Ace Ventura: Pet Detective is a 1994 American comedy film directed by Tom Shadyac and starring Jim Carrey. It co-stars Courteney Cox, Tone Loc, Sean Young and former Miami Dolphins quarterback Dan Marino....

, which, he noted, he rewound and returned), as well as details of strangers he'd met at airports so that he could follow up with a friendly letter. Each notebook, color-coded by season, covered two to three days. His daily entries included minutiae like his weight, clothes into which he changed, what he ate and where, as well as serious matters of state. When the company that manufactured Graham's notebooks ceased production, Graham bought up hundreds of the remaining stock. During the 2000 Presidential race, Vice President Al Gore
Al Gore
Albert Arnold "Al" Gore, Jr. served as the 45th Vice President of the United States , under President Bill Clinton. He was the Democratic Party's nominee for President in the 2000 U.S. presidential election....

 considered Graham as a potential running mate, but campaign insiders worried Graham's habit of filling notebooks with daily minutia would be perceived by the public as eccentric. Finally, late in the selection process, Gore decided against Graham. Nevertheless, Graham maintained his notebooks were not diaries—as they contained no introspective commentary—but rather an efficient system for life management. "I would rather have more detail than less," Graham told Time magazine in 2000. "I use [the notebooks] as a working tool. I review them for calls to be made, memos to be dictated, meetings I want to follow up on and things people promise to do. I would be reticent to be too open in describing personal feelings and emotions." In the same article, an anonymous source close to Graham suspected the suicide of Graham's half-brother spurred Graham to seek control and discipline, one form of which was Graham's notebooks.

Arthur Crew Inman
Arthur Crew Inman
Arthur Crew Inman was a reclusive and unsuccessful American poet whose 17-million word diary, extending from 1919 to 1963, is one of the longest English language diaries on record....

(1895 - 1963) was a reclusive and unsuccessful American poet whose 17-million word diary, extending from 1919 to 1963, is one of the longest English language diaries on record. The diary was edited by Daniel Aaron and published in 1985 by Harvard University Press.
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