The Insanity Defense

    What exactly is the insanity defense plea? The insanity defense plea is split into two categories, not competent to stand trial and not guilty by mental illness (Austin). Depending on the jury, courts use one or a combination of the following tests for legal insanity. The M'Naghten Rule, meaning the defendant either did not understand what he or she did, or failed to distinguish right from wrong, because of a "disease of mind.” The Irresistible Impulse Test is a result of a mental disease, defendant was unable to control his impulses, which led to a criminal act. The Durham Rule, regardless of clinical diagnosis, defendant's "mental defect" resulted in a criminal act. The Model Penal Code Test for Legal Insanity, because of a diagnosed mental defect, defendant either failed to understand the criminality of his acts, or was unable to act within the confines of the law (Austin). The test listed above give th jury and judge a better understanding of what was actually happening in ones mind at the time.

The purpose of the insanity defense is to protect the defendants that are found to be mentally ill. Although insanity may be difficult to prove, it gives the opportunity for others to prove that they are not mentally competent to understand the severe degree of their actions. An accused that is not mentally stable, is not able to stand trial like every other criminal. They have to find a different approach during their trial. They cannot think rationally, and they are not in contact with reality so therefore, they have the chance to use the plea. The defense is idea to those who actually have a mental disorder or have a history of dealing with a mental disorder.

According to Psychology Today (2012), the insanity defense is defined as an individual who is being charged of a crime that can recognize that he or she committed the crime, but argues that they are not responsible for it because of their mental breakdown during the crime, by pleading "not guilty by reason of insanity.” While this defense is considered to be a legal strategy, it can also be seen as an indication of what society may believe; “it reflects society 's belief that the law should not

The M’Naghten insanity defense is cognitive and it focus on the person’s awareness rather than their ability to control their actions. This defense requires two elements, first the defendant must be suffering from a mental defect (usually based on the testimony of medical experts) at the time that the crime is committed. Second, the trier of fact must find that because of the mental defect the defendant is not aware of the nature and quality of the crime or that the act is wrong. Some examples of a mental defect or disease of the mind as it can also be known can be diseases such as paranoia, psychosis or schizophrenia. However different jurisdictions use different standards of awareness. For example some use the terms know or understand while others use the term “appreciate”. Depending on which term is use the standard varies. If the term being used is know or understand the trier must prove that there is a basic level of awareness under the attendant circumstances. On the other hand if the term being used is appreciate the trier of fact must analyze the defendant’s emotional state. Taking all of this into consideration the M’Naghten rule faces plenty of criticism because of the fact that it does not take into consideration those individuals who might cognitively know that they are

The Insanity defense is mentioned as confusing to the psychiatric and legal concept. Furthermore, it is explained that the word “insane” is more of a legal word, then a medical term, and therefor to prove a person or a criminal insane, one must find the mental condition, of a criminal, severely impaired to the point of losing one’s free will. A psychiatrist may be or may not able to determine such illness, and a jury’s decision solely based on a psychiatrists’ opinion may be grounded on unreliable evidence. Retrieved from; West's Encyclopedia of American Law, edition 2 (2008).

Over the years the standards and requirements for the insanity plea have changed, from strict to lenient back to strict and so on. The insanity defense is not something that can just be used at will, and instantly believed. It must be proven beyond a reasonable doubt that at the time the crime was committed, the offender was incapable of discerning right from wrong.

In order to take a look at whether people should be allowed back into society after being found non-guilty of a crime due to insanity, first we have to discuss what the insanity defense actually is and the history of it. The insanity defense refers to a plea in which defendants are found not guilty due to a mental issue that compromises their ability to determine whether they committed right or wrong. However, some states also allow people to dispute that they could not control their actions. (2) The most notable case of insanity defense was Regina v M’Naghten which occurred in Britain during 1581. A treaty passed stated that, “If a madman or a

The Insanity Defense is used in criminal cases in which the defendant argues that due to their mental state, such as uncontrollable behavior during the time of the crime, they should not be sentenced, and instead should receive medical treatment.  Additionally, if the  defendant does not have the mental competency to understand the wrongfulness of the crime because of their mental illness, they should not be charged. If the defense is successful, in lieu of detainment, the defendant is sent to a secure psychiatric facility to receive treatment until deemed “sane” (Gerber 2-4.) The Insanity Defense protects the inalienable right of being of being tried fairly under the law. However, the defense faces great opposition. There are critics who call

The history of the insanity plea is highly extensive. The highly controversial plea has given serial killers, rapists, and criminals the opportunity to get a reduced sentence if they prove that they are not mentally stable. The insanity plea has been around longer than some people may think, dating all the way back to the Roman Empire. Some of the current tests that determine if someone is legally insane are the M’Naghten Rule and the Model Penal Code. People who would take these tests are well known killers, such as Jeffrey Dahmer and John Wayne Gacy.

The word insane is a legal term. Because research has identified many different mental illnesses of varying severities, it is now too simplistic to describe a severely mentally ill person merely as insane. The federal law states that insanity is a fair defense if " at the time of the commission of the acts constituting the offense, the defendants as a result of sever mental disease or defect was unable to appreciate the nature and quality of the wrongfulness of his acts"(Knowles). The American

The problem with this defense is that insanity here is either examined from a legal angle or a psychoanalytical one which involves talking to people and having them take tests. There is however, no scientific proof confirming the causal relationship between mental illness and criminal behavior based on a deeper neurological working of the brain sciences. The psychiatrist finds himself/herself in a double bind where with no clear medical definition of mental illness, he/she must answer questions of legal insanity- beliefs of human rationality, and free will instead of basing it on more concrete scientific facts. Let me use a case study to elaborate my argument that law in this country continues to regard insanity as a moral and legal matter rather than ones based on scientific analysis.

In criminal cases where an insanity defense is used, the defense must prove beyond a reasonable doubt that the defendant was not responsible for his or her actions during a mental health breakdown. There are two forms of an insanity defense, cognitive and volitional. In order for an individual to meet the requirements for cognitive insanity it must be proven that the defendant had to be so impaired by a mental disease at the time of the act that they did not know the nature of what they were doing. If they are fully aware of their actions, one must prove that they didn’t know what they were doing was wrong. Volitional insanity, also known as irresistible impulse, states that the defendant is able to differentiate between right or wrong at the time, but suffered from a mental disease that made them unable to control themselves. Volitional insanity is common in crimes of vengeance, where very few states allow the use of this defense. The insanity defense should not be confused with incompetency. In incompetency cases, the individual is not able to understand the nature and consequences of the case, nor adequately able to help an attorney with his or her defense. The insanity defense reflects the approach that an individual who can’t acknowledge the consequences of their actions should not be punished for the crime. In most jurisdictions a professional is bought in to determine if the defendant was not able to differentiate between right or wrong at the time of the

The insanity defense is a very complex criminal defense plea. Over hundreds of years, the insanity defense has evolved. The correct term for the insanity defense in a criminal case will be “not guilty by reasons of insanity” (NGRI). Many people have used the insanity defense without success. When someone uses the NGRI defense it is argued that a mental illness took full effect leading to an individual to commit a criminal act. Many have tried to use such a defense, yet one after another they have failed. The insanity defense is one of the hardest, if not the hardest defense to use. Pleading insanity can be tricky. One cannot simply plead insanity and expect for it to work.

"Insanity is defined as a mental disorder of such severity as to render its victim incapable of managing his affairs or conforming to social standards." (Insanity, pg. 1) It is used in court to state that the defendant was not aware of what he/she was doing at the time of the crime, due to mental illnesses. But insanity is a legal, not a medical, definition. There is a difference between mental illness and going insane. Many problems are raised by the existence of the insanity defense. For example, determining the patient's true mental illness (whether they are faking or not), placement of the mentally ill after trial, the credibility of the psychological experts, the percentage of cases that are actually successful,

The medical definition of insanity differs completely from the legal aspect. The medical definition of insanity is, as The Free Dictionary defines “a medically obsolete term for mental derangement or disorder.” There is no mention of criminal activity or lack of responsibility