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.
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.
Applied psychology is the use of psychological methods and findings of scientific psychology to solve practical problems of human and animal behavior and experience. Educational and organizational psychology, business management, law, health, product design, ergonomics, behavioural psychology, psychology of motivation, psychoanalysis, neuropsychology, psychiatry and mental health are just a few of the areas that have been influenced by the application of psychological principles and scientific findings. Some of the areas of applied psychology include counseling psychology, industrial and organizational psychology, engineering psychology, occupational health psychology, legal psychology, school psychology, sports psychology, community psychology, neuropsychology, medical psychology and clinical psychology, evolutionary psychology, human factors, forensic psychology and traffic psychology. In addition, a number of specialized areas in the general area of psychology have applied branches. However, the lines between sub-branch specializations and major applied psychology categories are often mixed or in some cases blurred. For example, a human factors psychologist might use a cognitive psychology theory. This could be described as human factor psychology or as applied cognitive psychology. When applied psychology is used in the treatment of behavioral disorders there are many experimental approaches to try and treat an individual. This type of psychology can be found in many of the subbranches in other fields of psychology.
Forensic psychology is the application of scientific knowledge and methods to help answer legal questions arising in criminal, civil, contractual, or other judicial proceedings. Forensic psychology includes research on various psychology-law topics, such as jury selection, reducing systemic racism in criminal law; eyewitness testimony, evaluating competency to stand trial; or assessing military veterans for service-connected disability compensation. The American Psychological Association's Specialty Guidelines for Forensic Psychologists reference several psychology subdisciplines, such as social, clinical, experimental, counseling, and neuropsychology.
Criminal psychology, also referred to as criminological psychology, is the study of the views, thoughts, intentions, actions and reactions of criminals and suspects. It is a subfield of criminology and applied psychology.
Legal psychology is a field focused on the application of psychological principles within the legal system and its interactions with individuals. Professionals in this area are involved in understanding, assessing, and questioning suspects, evaluating potential jurors, investigating crimes and crime scenes, conducting forensic investigations, and handling other legal contexts. The term "legal psychology" distinguishes this practical branch of psychology from the more theory-oriented field of clinical psychology.
Forensic psychiatry is a subspeciality of psychiatry and is related to criminology. It encompasses the interface between law and psychiatry. According to the American Academy of Psychiatry and the Law, it is defined as "a subspecialty of psychiatry in which scientific and clinical expertise is applied in legal contexts involving civil, criminal, correctional, regulatory, or legislative matters, and in specialized clinical consultations in areas such as risk assessment or employment." A forensic psychiatrist provides services – such as determination of competency to stand trial – to a court of law to facilitate the adjudicative process and provide treatment, such as medications and psychotherapy, to criminals.
Physicians for Human Rights (PHR) is a US-based not-for-profit human rights NGO that uses medicine and science to document and advocate against mass atrocities and severe human rights violations around the world. PHR headquarters are in New York City, with offices in Boston, Washington, D.C., as well as Nairobi. It was established in 1986 to use the unique skills and credibility of health professionals to advocate for persecuted health workers, prevent torture, document mass atrocities, and hold those who violate human rights accountable.
Mental health courts link offenders who would ordinarily be prison-bound to long-term community-based treatment. They rely on mental health assessments, individualized treatment plans, and ongoing judicial monitoring to address both the mental health needs of offenders and public safety concerns of communities. Like other problem-solving courts such as drug courts, domestic violence courts, and community courts, mental health courts seek to address the underlying problems that contribute to criminal behavior.
Alberta Hospital Edmonton is a psychiatric hospital operating under the governance of Alberta Health Services. It is located in the northeastern portion of Edmonton, Alberta, Canada, and was founded on July 1, 1923. The site is serviced by Edmonton Transit Service bus route 121.
Forensic psychotherapy is the application of psychological knowledge to the treatment of offender-patients who commit violent acts against themselves or others. This form of treatment allows for a therapist to potentially understand the offender and their mental state. It gives the individual providing treatment the opportunity to examine further whether the offender’s criminal behavior was a conscious act or not, what exactly their association with violent behavior is, and what possible motives could have driven them. The discipline of forensic psychotherapy is one that requires the involvement of individuals other than simply the therapist and patient. A therapist may collaborate with other professionals, such as physicians, social workers, nurses and other psychologists in order to best serve the offenders’ needs. Whether the treatment is successful or not relies on a multitude of things, but typically ensuring that a systemic approach is taken and that all involved in the treatment process are well informed and supportive has proven to be the most effective. In addition to group work forensic psychotherapy may also involve therapeutic communities, individual interaction with victims as well as offenders, and family work. In order for this specialized therapy to be as effective as possible, it demands the compliance of not only the patient and therapist, but of the rest of society as well. The main focus of forensic psychotherapy is not to condone the acts of the offender, but to obtain a psychodynamic understanding of the offender in order to attempt to provide them with an effective form of treatment to help them take responsibility for any crimes committed and to prevent the perpetration of crimes by the offender in the future. Guidelines have been set to ensure proficiency in the field of Forensic Psychology.
Michael Mark Welner is an American forensic psychiatrist and Chairman of The Forensic Panel. Welner is best known for his work in sensitive and complex litigation. He has acted as lead forensic psychiatric examiner in numerous criminal or court proceedings of national and international prominence, including precedent-setting trials and higher court decisions. Welner is also known for a number of innovations in forensic science, forensic psychiatry and justice, including protocols for prospective peer review in forensic medicine consultation, research to standardize an evidence-based distinction of the worst crimes, The Depravity Standard, and recommendations for upgrading forensic science assessment. He has been featured in network television news coverage of forensic psychiatry issues, has authored publications for professional and public audiences, and has contributed to emerging legislation on mental health reform.
In the United States criminal justice system, a competency evaluation is an assessment of the ability of a defendant to understand and rationally participate in a court process.
Kathryn Faughey was a 56-year-old New York City psychologist who was murdered by 39-year-old David Tarloff at her Upper East Side office on the night of February 12, 2008.
Correctional psychology is the application of basic and applied psychological science or scientifically-oriented professional practice to the justice system to enable the proper classification, treatment, and management of offenders. Its goal is to reduce the risk of offender misconduct and thus to improve public safety.
Judge Ginger Lerner-Wren is a county court judge in the Criminal Division of the 17th Judicial Circuit, Broward County, Florida. She is an adjunct professor, Nova Southeastern University, Criminal Justice Institute, Doctoral (On-line).
Thomas Embling Hospital is a medium-security forensic mental health hospital located in Fairfield, a Melbourne suburb in Victoria, Australia. The facility is operated by the Victorian Institute of Forensic Mental Health, known as Forensicare, who are responsible for providing adult forensic mental health services in Victoria.
Involuntary commitment or civil commitment is a legal process through which an individual who is deemed by a qualified agent to have symptoms of severe mental disorder is detained in a psychiatric hospital (inpatient) where they can be treated involuntarily.
People with mental illnesses are over-represented in jail and prison populations in the United States relative to the general population.
Glenside Hospital, as it was known from 1967, previously the Public Colonial Lunatic Asylum of South Australia, Parkside Lunatic Asylum and Parkside Mental Hospital, was a complex of buildings used as a psychiatric hospital in Glenside, South Australia.
