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Weapon Focus
Weapon focus is the concentration on a weapon by a witness of a crime and the subsequent inability to accurately remember other details of the crime. Weapon focus is a factor that heavily affects the reliability of eyewitness testimony. This effect involves a witness to a crime diverting his or her attention to the weapon the perpetrator is holding, thus causing memory impairments and leaving less attention for other details in the scene, such as the attacker’s face, clothing or vehicle. Several studies support the notion of weapon focus, particularly in terms of greater attention paid to the weapon and its effects on recognition and recall. Elizabeth Loftus, Yuille and Burns have all been associated with studies showing the existence of a weapon focus effect. Background information In the field of forensic psychology, researchers have validated the weapon focus effect and shown that a witness will remember less about a crime, or the perpetrator of a crime, when a weapon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weapon Focus Example
A weapon, arm, or armament is any implement or device that is used to deter, threaten, inflict physical damage, harm, or kill. Weapons are used to increase the efficacy and efficiency of activities such as hunting, crime (e.g., murder), law enforcement, self-defense, warfare, or suicide. In a broader context, weapons may be construed to include anything used to gain a tactical, strategic, material, or mental advantage over an adversary or enemy target. While ordinary objects such as rocks and bottles can be used as weapons, many objects are expressly designed for the purpose; these range from simple implements such as clubs and swords to complicated modern firearms, tanks, missiles and biological weapons. Something that has been repurposed, converted, or enhanced to become a weapon of war is termed ''weaponized'', such as a weaponized virus or weaponized laser. History The use of weapons has been a major driver of cultural evolution and human history up to today since w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amygdala
The amygdala (; : amygdalae or amygdalas; also '; Latin from Greek language, Greek, , ', 'almond', 'tonsil') is a paired nucleus (neuroanatomy), nuclear complex present in the Cerebral hemisphere, cerebral hemispheres of vertebrates. It is considered part of the limbic system. In Primate, primates, it is located lateral and medial, medially within the temporal lobes. It consists of many nuclei, each made up of further subnuclei. The subdivision most commonly made is into the Basolateral amygdala, basolateral, Central nucleus of the amygdala, central, cortical, and medial nuclei together with the intercalated cells of the amygdala, intercalated cell clusters. The amygdala has a primary role in the processing of memory, decision making, decision-making, and emotions, emotional responses (including fear, anxiety, and aggression). The amygdala was first identified and named by Karl Friedrich Burdach in 1822. Structure Thirteen Nucleus (neuroanatomy), nuclei have been identif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jury
A jury is a sworn body of people (jurors) convened to hear evidence, make Question of fact, findings of fact, and render an impartiality, impartial verdict officially submitted to them by a court, or to set a sentence (law), penalty or Judgment (law), judgment. Most trial juries are "petit juries", and consist of up to 15 people. A larger jury known as a grand jury has been used to investigate potential crimes and render indictments against suspects, and consists of between 16 and 23 jurors. The jury system developed in England during the Middle Ages and is a hallmark of the English common law system. Juries are commonly used in countries whose legal systems derive from the British Empire, such as the United Kingdom, the United States, Canada, Australia, and Republic of Ireland, Ireland. They are not used in most other countries, whose legal systems are based upon European Civil law (legal system), civil law or Islamic sharia, sharia law, although their use has been spreading. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forensic Psychologist
Forensic psychology is the application of scientific knowledge and methods (in relation to psychology) to assist in answering legal questions that may arise 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 between humans, 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 sub-disciplines, such as: social, clinical, experimental, counseling, and neuropsychology. History As early as the 19th century, criminal profiling began to emerge, with the Jack the Ripper case being the first instance of criminal profiling, by forensic doctor and surgeon Thomas Bond. In the first decade of the 20th century, Hugo Münsterberg, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Judge
A judge is a person who wiktionary:preside, presides over court proceedings, either alone or as a part of a judicial panel. In an adversarial system, the judge hears all the witnesses and any other Evidence (law), evidence presented by the barristers or solicitors of the case, assesses the credibility and arguments of the parties, and then issues a Court order, ruling in the Case law, case based on their Judicial interpretation, interpretation of the law and their own personal judgment. A judge is expected to conduct the trial impartially and, typically, in an in open court, open court. The powers, functions, method of appointment, discipline, and training of judges vary widely across different jurisdictions. In some jurisdictions, the judge's powers may be shared with a jury. In inquisitorial systems of criminal investigation, a judge might also be an examining magistrate. The presiding judge ensures that all court proceedings are lawful and orderly. Powers and functions The ult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eyewitness Testimony
Eyewitness testimony is the account a bystander or victim gives in the courtroom, describing what that person observed that occurred during the specific incident under investigation. Ideally this recollection of events is detailed; however, this is not always the case. This recollection is used as evidence to show what happened from a witness' point of view. Memory recall has been considered a credible source in the past, but has recently come under attack as forensics can now support psychologists in their claim that memories and individual perceptions can be unreliable, manipulated, and biased. As a result of this, many countries, and states within the United States, are now attempting to make changes in how eyewitness testimony is presented in court. Eyewitness testimony is a specialized focus within cognitive psychology. Reliability Psychologists have probed the reliability of eyewitness testimony since the beginning of the 20th century. One prominent pioneer was Hugo Münsterb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Punishment
Punishment, commonly, is the imposition of an undesirable or unpleasant outcome upon an individual or group, meted out by an authority—in contexts ranging from child discipline to criminal law—as a deterrent to a particular action or behavior that is deemed undesirable. It is, however, possible to distinguish between various different understandings of what punishment is. The reasoning for punishment may be to condition a child to avoid self-endangerment, to impose social conformity (in particular, in the contexts of compulsory education or military discipline), to defend norms, to protect against future harms (in particular, those from violent crime), and to maintain the law—and respect for rule of law—under which the social group is governed. and violates the law or rules by which the group is governed. Punishment may be self-inflicted as with self-flagellation and mortification of the flesh in the religious setting, but is most often a form of socia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theoretical
A theory is a systematic and rational form of abstract thinking about a phenomenon, or the conclusions derived from such thinking. It involves contemplative and logical reasoning, often supported by processes such as observation, experimentation, and research. Theories can be scientific, falling within the realm of empirical and testable knowledge, or they may belong to non-scientific disciplines, such as philosophy, art, or sociology. In some cases, theories may exist independently of any formal discipline. In modern science, the term "theory" refers to scientific theories, a well-confirmed type of explanation of nature, made in a way consistent with the scientific method, and fulfilling the criteria required by modern science. Such theories are described in such a way that scientific tests should be able to provide empirical support for it, or empirical contradiction (" falsify") of it. Scientific theories are the most reliable, rigorous, and comprehensive form of scientific k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cashier
A retail cashier or simply a cashier is a person who handles the cash register at various locations such as the point of sale in a retail store. The most common use of the title is in the retail industry, but this job title is also used in the context of accountancy for the person responsible for receiving and disbursing money or within branch banking in the United Kingdom for the job known in the United States as a bank teller. Retail In a shop, a cashier (or checkout operator) is an employee who scans the goods through a cash register, that the customer wishes to purchase. In most modern stores, the items are scanned by a barcode positioned on the item with the use of a laser scanner. After all of the items have been scanned, the cashier then collects the payment (in cash, check, and/or by credit/debit card) for the goods or services exchanged, records the amount received, makes change, and issues receipts or tickets to customers. Cashiers will record amounts received and m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bank Teller
A bank teller (often abbreviated to simply teller) is an employee of a bank whose responsibilities include the handling of customer cash and negotiable instruments. In some places, this employee is known as a cashier or customer representative. Tellers also deal with routine customer service at a branch. Responsibilities and duties of the bank teller Being front-line staff they are most likely to detect and stop fraudulent transactions in order to prevent losses at a bank (counterfeit currency and cheques, identity theft, confidence tricks, etc.). The position also requires tellers to be friendly and interact with the customers, providing them with information about customers' accounts and bank services. Tellers typically work from a station, usually located on a teller line. Most stations have a teller system, which includes cash drawers, receipt validator/printers, proof work sorters, and paperwork used for completing bank transactions. These transactions include: * Check cas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armed Robbery
Robbery is the crime of taking or attempting to take anything of value by force, threat of force, or use of fear. According to common law, robbery is defined as taking the property of another, with the intent to permanently deprive the person of that property, by means of force or fear; that is, it is a larceny or theft accomplished by an assault. Precise definitions of the offence may vary between jurisdictions. Robbery is differentiated from other forms of theft (such as burglary, shoplifting, pickpocketing, or car theft) by its inherently violent nature (a violent crime); whereas many lesser forms of theft are punished as misdemeanors, robbery is always a felony in jurisdictions that distinguish between the two. Under English law, most forms of theft are triable either way, whereas robbery is triable only on indictment. Etymology The word "rob" came via French from Late Latin words (e.g., ''deraubare'') of Germanic origin, from Common Germanic ''raub'' "theft". ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Witness
In law, a witness is someone who, either voluntarily or under compulsion, provides testimonial evidence, either oral or written, of what they know or claim to know. A witness might be compelled to provide testimony in court, before a grand jury, before an administrative tribunal, before a deposition officer, or in a variety of other legal proceedings. A subpoena is a legal document that commands a person to appear at a proceeding. It is used to compel the testimony of a witness in a trial (law), trial. Usually, it can be issued by a judge or by the lawyer representing the plaintiff or the defendant in a civil trial or by the prosecutor or the defense attorney in a Criminal procedure, criminal proceeding, or by a government agency. In many jurisdictions, it is compulsory to comply with the subpoena and either take an oath or solemnly Affirmation in law, affirm to testify truthfully under penalty of perjury. Although informally a witness includes whoever perceived the event, in l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
