The insanity defense, also known as the mental disorder defense, is an affirmative defense by excuse in a criminal case, arguing that the defendant is not responsible for their actions due to a psychiatric disease at the time of the criminal act. This is contrasted with an excuse of provocation, in which the defendant is responsible, but the responsibility is lessened due to a temporary mental state. It is also contrasted with the justification of self defense or with the mitigation of imperfect self-defense. The insanity defense is also contrasted with a finding that a defendant cannot stand trial in a criminal case because a mental disease prevents them from effectively assisting counsel, from a civil finding in trusts and estates where a will is nullified because it was made when a mental disorder prevented a testator from recognizing the natural objects of their bounty, and from involuntary civil commitment to a mental institution, when anyone is found to be gravely disabled or to be a danger to themself or to others.
Under U.S. law, a conservatorship results from the appointment of a guardian or a protector by a judge to manage the personal or financial affairs of another person who is incapable of fully managing their own affairs due to age or physical or mental limitations. A person under conservatorship is a "conservatee", a term that can refer to an adult. A person under guardianship is a "ward", a term that can also refer to a minor child. Conservatorship may also apply to corporations and organizations.
A power of attorney (POA) or letter of attorney is a written authorization to represent or act on another's behalf in private affairs, business, or some other legal matter. The person authorizing the other to act is the principal, grantor, or donor. The one authorized to act is the agent, attorney, or in some common law jurisdictions, the attorney-in-fact.
An advance healthcare directive, also known as living will, personal directive, advance directive, medical directive or advance decision, is a legal document in which a person specifies what actions should be taken for their health if they are no longer able to make decisions for themselves because of illness or incapacity. In the U.S. it has a legal status in itself, whereas in some countries it is legally persuasive without being a legal document.
Liberty, formerly, and still formally, called the National Council for Civil Liberties (NCCL), is an advocacy group and membership organisation based in the United Kingdom, which challenges unjust laws, protects civil liberties and promotes human rights. It does this through the courts, in Parliament and in the wider community. Liberty also aims to engender a "rights culture" within British society. The NCCL was founded in 1934 by Ronald Kidd and Sylvia Crowther-Smith, motivated by their humanist convictions.
In law, receivership is a situation in which an institution or enterprise is held by a receiver—a person "placed in the custodial responsibility for the property of others, including tangible and intangible assets and rights"—especially in cases where a company cannot meet its financial obligations and is said to be insolvent. The receivership remedy is an equitable remedy that emerged in the English chancery courts, where receivers were appointed to protect real property. Receiverships are also a remedy of last resort in litigation involving the conduct of executive agencies that fail to comply with constitutional or statutory obligations to populations that rely on those agencies for their basic human rights.
Legal capacity is a quality denoting either the legal aptitude of a person to have rights and liabilities, or altogether the personhood itself in regard to an entity other than a natural person.
The Lanterman–Petris–Short (LPS) Act regulates involuntary civil commitment to a mental health institution in the state of California. The act set the precedent for modern mental health commitment procedures in the United States. The bipartisan bill was co-authored by California State Assemblyman Frank D. Lanterman (R) and California State Senators Nicholas C. Petris (D) and Alan Short (D), and signed into law in 1967 by Governor Ronald Reagan. The Act went into full effect on July 1, 1972. It cited seven articles of intent:
A legal guardian is a person who has been appointed by a court or otherwise has the legal authority to make decisions relevant to the personal and property interests of another person who is deemed incompetent, called a ward. For example, a legal guardian might be granted the authority to make decisions regarding a ward's housing or medical care or manage the ward's finances. Guardianship is most appropriate when an alleged ward is functionally incapacitated, meaning they have a lagging skill critical to performing certain tasks, such as making important life decisions. Guardianship intends to serve as a safeguard to protect the ward.
The Mental Health Act 1983 is an Act of the Parliament of the United Kingdom. It covers the reception, care and treatment of mentally disordered people, the management of their property and other related matters, forming part of the mental health law for the people in England and Wales. In particular, it provides the legislation by which people diagnosed with a mental disorder can be detained in a hospital or police custody and have their disorder assessed or treated against their wishes, informally known as "sectioning". Its use is reviewed and regulated by the Care Quality Commission. The Act was significantly amended by the Mental Health Act 2007. A white paper proposing changes to the act was published in 2021 following an independent review of the act by Simon Wessely.
In United States and Canadian law, competence concerns the mental capacity of an individual to participate in legal proceedings or transactions, and the mental condition a person must have to be responsible for his or her decisions or acts. Competence is an attribute that is decision-specific. Depending on various factors which typically revolve around mental function integrity, an individual may or may not be competent to make a particular medical decision, a particular contractual agreement, to execute an effective deed to real property, or to execute a will having certain terms.
The Mental Welfare Commission for Scotland is a non-departmental public body, responsible for safeguarding the rights and welfare of people in Scotland with a learning disability, mental illness or other mental disorder. The Commission was original established by the Mental Health (Scotland) Act 1960.
The Mental Capacity Act 2005 is an Act of the Parliament of the United Kingdom applying to England and Wales. Its primary purpose is to provide a legal framework for acting and making decisions on behalf of adults who lack the capacity to make particular decisions for themselves.
Secretary of the Department of Health and Community Services v JWB and SMB, commonly known as Marion's Case, is a leading decision of the High Court of Australia, concerning whether a child has the capacity to make decisions for themselves, and when this is not possible, who may make decisions for them regarding major medical procedures. It largely adopts the views in Gillick v West Norfolk Area Health Authority, a decision of the House of Lords in England and Wales.
The Mental Health Act 2007 is an Act of the Parliament of the United Kingdom. It amended the Mental Health Act 1983 and the Mental Capacity Act 2005. It applies to people residing in England and Wales. Most of the Act was implemented on 3 November 2008.
An enduring power of attorney (EPA) under English law is a legal authorisation to act on someone else's behalf in legal and financial matters which can continue in force after the person granting it loses mental capacity, and so can be used to manage the affairs of people who have lost the ability to deal with their own affairs, without the need to apply to the Court of Protection.
Lasting powers of attorney (LPAs) in English law were created under the Mental Capacity Act 2005, and came into effect on 1 October 2007. The LPA replaced the former enduring powers of attorney (EPA) which were narrower in scope. Their purpose is to meet the needs of those who can see a time when they will lack capacity to look after their own affairs. There are two types of LPA: health and welfare, and property and financial affairs; either or both may be created. The LPA allows them to make appropriate arrangements for family members or trusted friends to be authorised to make decisions on their behalf. The LPA is created and registered with the Office of the Public Guardian (OPG), an executive agency of the Ministry of Justice of the United Kingdom.
This disability rights timeline lists events outside the United States relating to the civil rights of people with disabilities, including court decisions, the passage of legislation, activists' actions, significant abuses of people with disabilities, and the founding of various organizations. Although the disability rights movement itself began in the 1960s, advocacy for the rights of people with disabilities started much earlier and continues to the present.
A mental health tribunal is a specialist tribunal (hearing) empowered by law to adjudicate disputes about mental health treatment and detention, primarily by conducting independent reviews of patients diagnosed with mental disorders who are detained in psychiatric hospitals, or under outpatient commitment, and who may be subject to involuntary treatment.
In the Law of England and Wales, best interest decisions are decisions made on behalf of people who do not have mental capacity to make them for themselves at the time the decision needs to be taken. Someone who has the capacity to make a decision is said to be "capacitous". Since 2007, there has been a dedicated court with jurisdiction over mental capacity: the Court of Protection, although it mostly deals with adults. Most applications to make decisions on behalf of a child are still dealt with by the Family Court.
