Algolagnia
Encyclopedia
Algolagnia is a sexual tendency which is defined by deriving sexual pleasure and stimulation from physical pain
Pain
Pain is an unpleasant sensation often caused by intense or damaging stimuli such as stubbing a toe, burning a finger, putting iodine on a cut, and bumping the "funny bone."...

, often involving an erogenous zone
Erogenous zone
An erogenous zone is an area of the human body that has heightened sensitivity, the stimulation of which may result in the production of erotic sensations or sexual excitement.People have erogenous zones all over their bodies, but which areas are more sensitive than others vary...

.

Studies conducted indicate differences in how the brains of those with algolagnia interpret nerve input.

History of research

In 1892, Albert von Schrenck-Notzing
Albert von Schrenck-Notzing
Albert Freiherr von Schrenck-Notzing was a German physician, psychiatrist and notable psychic researcher, who devoted his time to the study of paranormal events connected with mediumship, hypnotism and telepathy...

 introduced the term algolagnia to describe "sexual" masochism, to differentiate it from Fere's earlier term called "algophilia"; Schrenck-Notzing's interpretation was that algolagnia involved lust, not love as Fere interpreted the phenomenon. (It should be cautioned, though, that the definitions regarding sadism and masochism as medical terms
Sadism and masochism as medical terms
In psychiatry, the terms sadism and masochism describe a personality type characterized by the actor or actrix deriving pleasure and gratification from inflicting physical pain and humiliation ; and from suffering pain and humiliation upon the self ; such pleasure often is sexual, but not...

 have changed over the years (as also noted in the main article for that topic) and are still evolving, and there are also non-medical definitions of sadomasochism.) However, Krafft-Ebing's theories in Psychopathia Sexualis
Psychopathia Sexualis
Psychopathia Sexualis may refer to:* Psychopathia Sexualis, an 1886 book about human sexuality by Richard von Krafft-Ebing* Psychopathia Sexualis , an 1843 moral psychology book about human sexuality by Heinrich Kaan...

—where the terms sadism and masochism were used—were adopted by Sigmund Freud and became an integral part of psychoanalysis, thereby ensuring their predominance over the concept of "algolagnia".

The neurologist Albert Eulenberg was another one of the first researchers to look into algolagnia, in the 1902 Sadismus und Masochismus (Sadism and Masochism). Soon thereafter, Havelock Ellis
Havelock Ellis
Henry Havelock Ellis, known as Havelock Ellis , was a British physician and psychologist, writer, and social reformer who studied human sexuality. He was co-author of the first medical textbook in English on homosexuality in 1897, and also published works on a variety of sexual practices and...

 also looked into algolagnia, in the early 1900s, and stated "Sadism and Masochism - Algolagnia Includes Both Groups of Manifestations" but maintained that that enjoyment of pain was restricted to an erotic context, in contrast to Krafft-Ebing's interpretations. With such titles as Analysis of the Sexual Impulse, Love and Pain, The Sexual Impulse in Women and The Evolution of Modesty, The Phenomena of Sexual Periodicity, Auto-Erotism, he described the basics of the condition. Eugen Kahn, Smith Ely Jelliffe
Smith Ely Jelliffe
Smith Ely Jelliffe . American neurologist, psychiatrist, and psychoanalyst who lived and practiced in New York City nearly his entire life. Originally trained in botany and pharmacy, Jelliffe switched first to neurology in the mid-1890s then to psychiatry, neuropsychiatry, and ultimately to...

, William Alanson White
William Alanson White
William Alanson White was an American neurologist and psychiatrist.-Biography:He was born in Brooklyn, N. Y., studied at Cornell from 1885 to 1889, and two years later graduated from the Long Island College Hospital. For nine years he was an assistant physician at the Binghamton William Alanson...

, and Hugh Northcote were other early psychological researchers into algolagnia.

Current research

Currently, most psychological researchers feel that algolagnia is a physical phenomenon in which the brain interprets pain signals as pleasurable leading to psychological effects. In particular, the research conducted by Dolf Zillmann indicated that:

...most algolagniacs see their actions as an active lust, not a motivational one. Patients with algolagnia could lead normal lives, enjoy normal arousal sequences, and indulge in fairly normal sexual intercourse
Sexual intercourse
Sexual intercourse, also known as copulation or coitus, commonly refers to the act in which a male's penis enters a female's vagina for the purposes of sexual pleasure or reproduction. The entities may be of opposite sexes, or they may be hermaphroditic, as is the case with snails...

, but when exposed to sexual pain, were unable to control their reaction. One woman described it as being unable to prevent her arousal or subsequent orgasm due to pain, even if she was not aroused when it began.


This, along with other research, often links algolagnia to aggression, or hypersexuality
Hypersexuality
Hypersexuality is extremely frequent or suddenly increased sexual urges or sexual activity. Hypersexuality is typically associated with lowered sexual inhibitions. Although hypersexuality can be caused by some medical conditions or medications, in most cases the cause is unknown...

, or other control psychoses.

More recently, modern researchers using MRI and computer models
Computer simulation
A computer simulation, a computer model, or a computational model is a computer program, or network of computers, that attempts to simulate an abstract model of a particular system...

 of neuron firing patterns show that most algolagniacs experience pain differently from others. Algolagniacs may have DNA errors such as SCN9A, causing inaccurate nociception
Nociception
Nociception is defined as "the neural processes of encoding and processing noxious stimuli." It is the afferent activity produced in the peripheral and central nervous system by stimuli that have the potential to damage tissue...

 to occur.

At least one researcher in the 1900s (Albert Freiherr von Schrenck-Notzing, who was a self-professed sadist) thought that algolagnia was a psychological disorder
Mental illness
A mental disorder or mental illness is a psychological or behavioral pattern generally associated with subjective distress or disability that occurs in an individual, and which is not a part of normal development or culture. Such a disorder may consist of a combination of affective, behavioural,...

, however this view began to change once the Kinsey Reports
Kinsey Reports
The Kinsey Reports are two books on human sexual behavior, Sexual Behavior in the Human Male and Sexual Behavior in the Human Female , by Dr. Alfred Kinsey, Wardell Pomeroy and others and published by Saunders...

 noted that many seemingly "normal" people often enjoy pain in a sexual context, and later Norman Breslow
Norman Breslow
Norman E. Breslow is an American statistician and medical researcher.He and co-author Nicholas Day developed and popularized the use of case-control matched sample research designs, in the two-volume work Statistical Methods in Cancer Research.-References:* 1980, Statistical Methods in Cancer...

 found that, before 1977, only four previous studies in all the scientific literature were empirical
Empirical
The word empirical denotes information gained by means of observation or experimentation. Empirical data are data produced by an experiment or observation....

 in nature. One of the researchers whom Breslow cited as having empirically-valid work, Andres Spengler, concluded that earlier research was "heavily burdened with prejudice and ignorance" against those whose sexual practices were in the minority, falsely assuming behaviors to be pathological when they were actually abnormal but harmless. Thomas Wetzstein also conducted a large-scale study of his local subculture from a sociological viewpoint, confirming Spengler's results and expanding on them.

No empirical study has found a connection to violent crimes or evidence for an increased tendency towards any sociopathological behavior in algolagnia or the related features of sexual sadomasochism, as had been generally assumed since Krafft-Ebing's era. The term algolagnia has since fallen into rare usage, and there is no entry for it in the American Psychiatric Association
American Psychiatric Association
The American Psychiatric Association is the main professional organization of psychiatrists and trainee psychiatrists in the United States, and the most influential worldwide. Its some 38,000 members are mainly American but some are international...

's DSM IV-TR, however inflicting pain on others has been termed "active algolagnia" and equated to the pathological form of sadism in Mosby's Medical Dictionary, which also equates the pathological form of masochism to "passive algolagnia", however it cannot be a pathological (dangerous) paraphilia
Paraphilia
Paraphilia is a biomedical term used to describe sexual arousal to objects, situations, or individuals that are not part of normative stimulation and that may cause distress or serious problems for the paraphiliac or persons associated with him or her...

 form of sadism or masochism unless it involves pain inflicted on "non-consenting" persons or animals, or "cause marked distress or interpersonal difficulty." And using algolagnia as both a pathological and non-pathological term, some in the modern research community still link it to some but not all BDSM
BDSM
BDSM is an erotic preference and a form of sexual expression involving the consensual use of restraint, intense sensory stimulation, and fantasy power role-play. The compound acronym BDSM is derived from the terms bondage and discipline , dominance and submission , and sadism and masochism...

 activities.

Very little ongoing research has been conducted, with most nerve researchers focusing on nerve diseases and most physioneurologists concentrating on neuropathological reasons for such reactions.

See also

  • Sadism and masochism
    Sadism and masochism
    Sadomasochism broadly refers to the receiving of pleasure—often sexual—from acts involving the infliction or reception of pain or humiliation. The name originates from two authors on the subject, Marquis de Sade and Leopold von Sacher-Masoch...

  • BDSM
    BDSM
    BDSM is an erotic preference and a form of sexual expression involving the consensual use of restraint, intense sensory stimulation, and fantasy power role-play. The compound acronym BDSM is derived from the terms bondage and discipline , dominance and submission , and sadism and masochism...

     (sadism and masochism in a non-medical, non-pathological context)
  • Mortification of the flesh
    Mortification of the flesh
    Mortification of the flesh literally means "putting the flesh to death". The term is primarily used in religious and spiritual contexts. The institutional and traditional terminology of this practice in Catholicism is corporal mortification....

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