A psychologist is a professional who practices psychology and studies mental states, perceptual, cognitive, emotional, and social processes and behavior. Their work often involves the experimentation, observation, and interpretation of how individuals relate to each other and to their environments.[1]

Psychologists usually acquire a bachelor's degree in psychology, followed by a master's degree or doctorate in psychology. Unlike psychiatric physicians and psychiatric nurse-practitioners, psychologists cannot prescribe medication.

Psychologists receive extensive training in psychological testing, communication techniques, scoring, interpretation, and reporting, while psychiatrists are not usually trained in psychological testing. Psychologists are also trained in, and often specialize in, one or more psychotherapies to improve symptoms of many mental disorders, including but not limited to treatment for anxiety, depression, post-traumatic stress disorder, schizophrenia, bipolar disorder, personality disorders and eating disorders. Treatment from psychologists can be individual or in groups. Cognitive behavioral therapy is a commonly used, well studied[2] and high efficacy psychotherapy practiced by psychologists.[3] Psychologists can work with a range of institutions and people, such as schools, prisons, in a private clinic, in a workplace, or with a sports team.[4]

Applied psychology applies theory to solve problems in human and animal behavior. Applied fields include clinical psychology, counseling psychology, sport psychology, forensic psychology, industrial and organizational psychology, health psychology and school psychology.[5] Licensing and regulations can vary by state and profession.[1]



AI Psychologist

To be used in the absence of a licensed professional. Listens to you and helps you feel better. 

A knight is a person granted an honorary title of knighthood by a head of state (including the pope) or representative for service to the monarch, the church or the country, especially in a military capacity.[1][2]

The concept of Knighthood may have been inspired by the ancient Greek hippeis (ἱππεῖς) and Roman equites.[3] In the Early Middle Ages in Christian Europe, knighthood was conferred upon mounted warriors.[4] During the High Middle Ages, knighthood was considered a class of petty nobility. By the Late Middle Ages, the rank had become associated with the ideals of chivalry, a code of conduct for the perfect courtly Christian warrior. Often, a knight was a vassal who served as an elite fighter or a bodyguard for a lord, with payment in the form of land holdings.[5] The lords trusted the knights, who were skilled in battle on horseback. Knighthood in the Middle Ages was closely linked with horsemanship (and especially the joust) from its origins in the 12th century until its final flowering as a fashion among the high nobility in the Duchy of Burgundy in the 15th century. This linkage is reflected in the etymology of chivalry, cavalier and related terms such as the French title chevalier. In that sense, the special prestige accorded to mounted warriors in Christendom finds a parallel in the furusiyya in the Islamic world. The Crusades brought various military orders of knights to the forefront of defending Christian pilgrims traveling to the Holy Land.[6]

In the Late Middle Ages, new methods of warfare – such as the introduction of the culverin as an anti-personnel, gunpowder-fired weapon – began to render classical knights in armour obsolete, but the titles remained in many countries. Holy Roman Emperor Maximilian I (1459–1519) is often referred to as the "last knight" in this regard;[7][8] however, some of the most iconic battles of the Knights Hospitaller, such as the Siege of Rhodes and the Great Siege of Malta, took place after his rule. The ideals of chivalry were popularized in medieval literature, particularly the literary cycles known as the Matter of France, relating to the legendary companions of Charlemagne and his men-at-arms, the paladins, and the Matter of Britain, relating to the legend of King Arthur and his Knights of the Round Table.

Today, a number of orders of knighthood continue to exist in Christian Churches, as well as in several historically Christian countries and their former territories, such as the Roman Catholic Sovereign Military Order of Malta, the Protestant Order of Saint John, as well as the English Order of the Garter, the Swedish Royal Order of the Seraphim, the Spanish Order of Santiago, and the Norwegian Order of St. Olav. There are also dynastic orders like the Order of the Golden Fleece, the Imperial Order of the Rose, the Order of the British Empire and the Order of St. George. In modern times these are orders centered around charity and civic service, and are no longer military orders. Each of these orders has its own criteria for eligibility, but knighthood is generally granted by a head of state, monarch, or prelate to selected persons to recognise some meritorious achievement, as in the British honours system, often for service to the Church or country. The modern female equivalent in the English language is Dame. Knighthoods and damehoods are traditionally regarded as being one of the most prestigious awards people can obtain.[9]



Knight

L (エル, Eru) is a world-renowned detective who takes on the challenge of catching the mass murderer known as Kira. In his investigation, L becomes suspicious of Light Yagami and makes it his goal to prove that Light is Kira. L is a very slim, pale, tall young man with messy neck-length black hair and black eyes. One of his most noticeable features is the shadow below each of his eyes, a result of him being an insomniac. L is always shown to be wearing a pair of blue jeans and a long-sleeved white shirt. He almost never wears shoes or socks, preferring to go barefoot, even while in public. This was shown when he visited Light Yagami's school and was seen barefoot while sitting on a bench, not bothering to wear his shoes until he got up to walk. L also tends to hunch over when walking.

L is quite secretive, and only communicates with the world through his assistant, Watari. He never shows his face to the world in person, instead representing himself with a capital letter L drawn in "Old English MT" or "Cloister Black" typeface. It is more likely to be "Cloister Black" as Watari's "W" is different in "Old English MT."

After meeting the Japanese Task Force, he requests that the Task Force refer to him as "Ryuzaki" as an additional safety measure. In neither the manga nor the anime do the Task Force learn his true name.

L is very intelligent, though his disheveled and languid appearance masks his great powers of deduction and many question his abilities upon viewing him. L tends to second-guess everything he is presented with, and is extremely meticulous and analytical. He is good at deceiving his opponents, and is willing to take drastic measures to solve a case. Some of his tactics are quite bold, such as having death row inmate Lind L. Tailor pose as himself on live TV in order to draw out Kira, while others seem bizarre to those involved, such as handcuffing himself to suspected-Kira, Light Yagami. He is also shown to have a dry sense of humor, and he isn't above making sarcastic remarks to people. Although he tends to be polite, to some (such as Task Force member Shuichi Aizawa), L can seem condescending at times.

Using subterfuge, misinformation, disinformation, and an analytical knowledge of human nature to help lure a suspected murderer into a false sense of security and possibly make him carelessly over-confident, L sometimes gets what he wants through abnormal or possibly criminal channels. Whenever L gives percentages to indicate how much he suspects a person of committing a crime, such as "five percent," he may in fact be over ninety percent convinced of their culpability. Although L tells Light that he is among the least likely suspects with one of the lowest percentages of probability, in reality L is "pretty certain" that Light is Kira. As series writer Tsugumi Ohba said laughing, making light of L's tactics: "The truth is, he's a liar."

He also has several quirks, such as preferring to crouch rather than sit, eating only sweet foods (like desserts, candies and fruits) and holding items by using only a thumb and a finger. He also has an unusual way of sitting, with both of his feet on the chair. He claims that if he sits normally, his reasoning ability would drop 40%. Interestingly, in the manga, he is seen sitting on the floor in a pose similar to how one would meditate, while thinking deeply about the Kira case. He is often seen arranging objects and very intently stacking, or in other ways playing with, his staple food items. L is almost always encountered while performing actions that are considered inappropriate or rude in public. These actions/habits include biting fingernails, placing feet on furniture, slouching, chewing with an open mouth, talking with his mouth full, and calling out personal observations that may offend others.

With his status as the world's greatest detective, he, like Light, has a very sensitive pride, being afraid to be wrong in his deductions and theories, evident through his drastic measures (torturing Misa and confining Light during an unnecessarily lengthy amount of time), and lethargic behavior during the beginning of the Yotsuba arc.

Although he is often seen sitting and inactive, L retains a high athletic ability. L stayed in England for five years, and during that time he was the tennis champion in the England Junior Cup. He also has a knack for martial arts, which is demonstrated in his brief fight with Light. In chapter 38 of the manga, L suggests that even though he eats only sweet foods, he remains underweight because the brain uses the most calories of any organ in the body.

When asked about L's ethnicity, creator of the series Tsugumi Ohba responded, "I think of him as a quarter Japanese, a quarter English, a quarter Russian, a quarter French or Italian, like that." Ohba said that L is the most intelligent character in the entire Death Note series because "the plot requires it." He added that he personally views L as "slightly evil."



Top detective looking to find Kira and bring him to justice. Eats a *lot* of sugar.

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Knight

L