|
Little Albert
The Little Albert experiment was a controlled experiment showing empirical evidence of classical conditioning in humans. The study also provides an example of stimulus generalization. It was carried out by John B. Watson and his Doctoral student, Rosalie Rayner, at Johns Hopkins University. The results were first published in the February 1920 issue of the ''Journal of Experimental Psychology''. After observing children in the field, Watson hypothesized that the fearful response of children to loud noises is an innate unconditioned response. He wanted to test the notion that by following the principles of the procedure now known as "classical conditioning", he could use this unconditioned response to condition a child to fear a distinctive stimulus that normally would not be feared by a child (in this case, furry objects). Method The aim of Watson and Rayner was to condition a phobia in an emotionally stable child. For this study they chose a nine-month old infant from a hos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little Albert Experiment (1920)
The Little Albert experiment was a study that mid-20th century psychologists interpret as evidence of classical conditioning in humans. The study is also claimed to be an example of Conditioned taste aversion#Stimulus generalization, stimulus generalization although reading the research report shows that fear did not generalize by color or tactile qualities. It was carried out by John B. Watson and his graduate student, Rosalie Rayner, at Johns Hopkins University. The results were first published in the February 1920 issue of the ''Journal of Experimental Psychology''. After observing children in the field, Watson hypothesized that the fearful response of children to loud noises is an innate unconditioned response. He wanted to test the notion that by following the principles of the procedure now known as "classical conditioning", he could use this unconditioned response to condition a child to fear a distinctive stimulus that normally would not be feared by a child (in this case, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Children
A child ( : children) is a human being between the stages of birth and puberty, or between the developmental period of infancy and puberty. The legal definition of ''child'' generally refers to a minor, otherwise known as a person younger than the age of majority. Children generally have fewer rights and responsibilities than adults. They are classed as unable to make serious decisions. ''Child'' may also describe a relationship with a parent (such as sons and daughters of any age) or, metaphorically, an authority figure, or signify group membership in a clan, tribe, or religion; it can also signify being strongly affected by a specific time, place, or circumstance, as in "a child of nature" or "a child of the Sixties." Biological, legal and social definitions In the biological sciences, a child is usually defined as a person between birth and puberty, or between the developmental period of infancy and puberty. Legally, the term ''child'' may refer to anyone below th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Institutes Of Health
The National Institutes of Health, commonly referred to as NIH (with each letter pronounced individually), is the primary agency of the United States government responsible for biomedical and public health research. It was founded in the late 1880s and is now part of the United States Department of Health and Human Services. The majority of NIH facilities are located in Bethesda, Maryland, and other nearby suburbs of the Washington metropolitan area, with other primary facilities in the Research Triangle Park in North Carolina and smaller satellite facilities located around the United States. The NIH conducts its own scientific research through the NIH Intramural Research Program (IRP) and provides major biomedical research funding to non-NIH research facilities through its Extramural Research Program. , the IRP had 1,200 principal investigators and more than 4,000 postdoctoral fellows in basic, translational, and clinical research, being the largest biomedical research instit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Health Service Act
The Public Health Service Act is a United States federal law enacted in 1944. The full act is codified in Title 42 of the United States Code (The Public Health and Welfare), Chapter 6A (Public Health Service). Contents The act clearly established the federal government's quarantine authority for the first time. It gave the United States Public Health Service responsibility for preventing the introduction, transmission and spread of communicable diseases from foreign countries into the United States. The Public Health Service Act granted the original authority for scientists and special consultants to be appointed "without regard to the civil-service laws", known as a Title 42 appointment. During COVID-19 pandemic, section has been used for Title 42 expulsion. Amendments It has since been amended many times. Some of these amendments are: *Family Planning Services and Population Research Act of 1970 , which established Title X of the Public Health Service Act, dedicated to pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Health Insurance Portability And Accountability Act Of 1996
The Health Insurance Portability and Accountability Act of 1996 (HIPAA or the Kennedy– Kassebaum Act) is a United States Act of Congress enacted by the 104th United States Congress and signed into law by President Bill Clinton on August 21, 1996. It modernized the flow of healthcare information, stipulates how personally identifiable information maintained by the healthcare and healthcare insurance industries should be protected from fraud and theft, and addressed some limitations on healthcare insurance coverage. It generally prohibits healthcare providers and healthcare businesses, called ''covered entities'', from disclosing protected information to anyone other than a patient and the patient's authorized representatives without their consent. With limited exceptions, it does not restrict patients from receiving information about themselves. It does not prohibit patients from voluntarily sharing their health information however they choose, nor does it require confidentialit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belmont Report
The ''Belmont Report'' is a report created by the National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. Its full title is the ''Belmont Report: Ethical Principles and Guidelines for the Protection of Human Subjects of Research, Report of the National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research''. The report was issued on September 30, 1978 and published in the Federal Register on April 18, 1979. The report took its name from the Belmont Conference Center where the document was drafted in part. The Belmont Conference Center, once a part of the Smithsonian Institution, is in Elkridge, Maryland, 10 miles south of Baltimore, and until the end of 2010 was operated by Howard Community College. The ''Belmont Report'' summarizes ethical principles and guidelines for research involving human subjects. Three core principles are identified: respect for persons, beneficence, and justice. Three primary areas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Commission For The Protection Of Human Subjects Of Biomedical And Behavioral Research
National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research was the first public national body to shape bioethics policy in the United States. Formed in the aftermath of the Tuskegee Study of Untreated Syphilis in the Negro Male, Tuskegee Experiment scandal, the Commission was created in 1974 as Title II of the National Research Act. It was part of the United States Department of Health, Education, and Welfare (DHEW) until 1978. Goals The Commission had four goals that it needed to analyze: 1) the boundaries between biomedical and behavioral research and what the accepted and routine practices of medicine were 2) assessing the risks and benefits of the appropriateness of research involving human subjects 3) determining appropriate guidelines for how human subjects can be chosen for the participation in such research 4) defining what informed consent is in each research setting. Work The Commission also had the task of making recommendat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Psychological Association
The American Psychological Association (APA) is the largest scientific and professional organization of psychologists in the United States, with over 133,000 members, including scientists, educators, clinicians, consultants, and students. It has 54 divisions—interest groups for different subspecialties of psychology or topical areas. The APA has an annual budget of around $115 million. Profile The APA has task forces that issue policy statements on various matters of social importance, including abortion, human rights, the welfare of detainees, human trafficking, the rights of the mentally ill, IQ testing, sexual orientation change efforts, and gender equality. Governance APA is a corporation chartered in the District of Columbia. APA's bylaws describe structural components that serve as a system of checks and balances to ensure democratic process. The organizational entities include: * APA President. The APA's president is elected by the membership. The president chairs th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethics
Ethics or moral philosophy is a branch of philosophy that "involves systematizing, defending, and recommending concepts of right and wrong behavior".''Internet Encyclopedia of Philosophy'' The field of ethics, along with aesthetics, concerns matters of value; these fields comprise the branch of philosophy called axiology. Ethics seeks to resolve questions of human morality by defining concepts such as good and evil, right and wrong, virtue and vice, justice and crime. As a field of intellectual inquiry, moral philosophy is related to the fields of moral psychology, descriptive ethics, and value theory. Three major areas of study within ethics recognized today are: # Meta-ethics, concerning the theoretical meaning and reference of moral propositions, and how their truth values (if any) can be determined; # Normative ethics, concerning the practical means of determining a moral course of action; # Applied ethics, concerning what a person is obligated (or permitted) to do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrocephalus
Hydrocephalus is a condition in which an accumulation of cerebrospinal fluid (CSF) occurs within the brain. This typically causes increased intracranial pressure, pressure inside the skull. Older people may have headaches, double vision, poor balance, urinary incontinence, personality changes, or mental impairment. In babies, it may be seen as a rapid increase in head size. Other symptoms may include vomiting, sleepiness, seizures, and Parinaud's syndrome, downward pointing of the eyes. Hydrocephalus can occur due to birth defects or be acquired later in life. Associated birth defects include neural tube defects and those that result in aqueductal stenosis. Other causes include meningitis, brain tumors, traumatic brain injury, intraventricular hemorrhage, and subarachnoid hemorrhage. The four types of hydrocephalus are communicating, noncommunicating, ''ex vacuo'', and normal pressure hydrocephalus, normal pressure. Diagnosis is typically made by physical examination and medic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
