Industrial and organizational psychology "focuses the lens of psychological science on a key aspect of human life, namely, their work lives. In general, the goals of I-O psychology are to better understand and optimize the effectiveness, health, and well-being of both individuals and organizations." It is an applied discipline within psychology and is an international profession. I-O psychology is also known as occupational psychology in the United Kingdom, organisational psychology in Australia and New Zealand, and work and organizational (WO) psychology throughout Europe and Brazil. Industrial, work, and organizational (IWO) psychology is the broader, more global term for the science and profession.
Medical psychology or medico-psychology is the application of psychological principles to the practice of medicine, sometimes using drugs for both physical and mental disorders.
Psychology is the scientific study of mind and behavior. Its subject matter includes the behavior of humans and nonhumans, both conscious and unconscious phenomena, and mental processes such as thoughts, feelings, and motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the natural and social sciences. Biological psychologists seek an understanding of the emergent properties of brains, linking the discipline to neuroscience. As social scientists, psychologists aim to understand the behavior of individuals and groups.
The American Psychological Association (APA) is the main professional organization of psychologists in the United States, and the largest psychological association in the world. It has over 157,000 members, including scientists, educators, clinicians, consultants, and students. It has 54 divisions, which function as interest groups for different subspecialties of psychology or topical areas. The APA has an annual budget of around $125 million.
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.
Forensic psychology is the application of scientific knowledge and methods 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, 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.
The Doctor of Psychology is a professional doctoral degree intended to prepare graduates for careers that apply scientific knowledge of psychology and deliver empirically based service to individuals, groups and organizations. Earning the degree was originally completed through one of two established training models for clinical psychology. However, Psy.D. programs are no longer limited to Clinical Psychology as several universities and professional schools have begun to award professional doctorates in Business Psychology, Organizational Development, Forensic Psychology, Counseling Psychology, and School Psychology.
Clinical psychology is an integration of human science, behavioral science, theory, and clinical knowledge for the purpose of understanding, preventing, and relieving psychologically-based distress or dysfunction and to promote subjective well-being and personal development. Central to its practice are psychological assessment, clinical formulation, and psychotherapy, although clinical psychologists also engage in research, teaching, consultation, forensic testimony, and program development and administration. In many countries, clinical psychology is a regulated mental health profession.
The scientist–practitioner model, also called the Boulder Model, is a training model for graduate programs that provide applied psychologists with a foundation in research and scientific practice. It was initially developed to guide clinical psychology graduate programs accredited by the American Psychological Association (APA).
Raymond D. Fowler was an American psychologist and Professor Emeritus of the University of Alabama. He was president of the American Psychological Association (1988) and served as APA's executive vice president and chief executive officer (CEO) from 1989 to 2003.
International or global psychology is an emerging branch of psychology that focuses on the worldwide enterprise of psychology in terms of communication and networking, cross-cultural comparison, scholarship, practice, and pedagogy. Often, the terms international psychology, global psychology, transnational psychology, and cross-cultural psychology are used interchangeably, but their purposes are subtly and importantly different: Global means worldwide, international means across and between nations, transnational means to transcend the nation-state, cross-cultural means across cultures. In contrast, the term "multicultural" is more often used to refer to ethnic and other cultural differences existing within a given nation rather than to global or international comparisons.
Military psychology is a specialization within psychology that applies psychological science to promote the readiness of military members, organizations, and operations. Military psychologists provide support to the military in many ways, including through direct clinical care, consultation to military commanders, teaching others and supporting military training; and through research relevant to military operations and personnel.
Consulting psychology is a specialty area of psychology that addresses such areas as assessment and interventions at the individual, group, and organizational levels. The Handbook of Organizational Consulting Psychology provides an overview of specific areas of study and application within the field. The major journal in the field is Consulting Psychology Journal: Practice and Research. Consulting psychologists typically work in business or non-profit organizations, in consulting firms or in private practice. Consulting psychologists are typically professionally licensed as psychologists.
Psychology encompasses a vast domain, and includes many different approaches to the study of mental processes and behavior. Below are the major areas of inquiry that taken together constitute psychology. A comprehensive list of the sub-fields and areas within psychology can be found at the list of psychology topics and list of psychology disciplines.
Harry Levinson was an American psychologist and consultant in work and organizational issues. He was a pioneer in the application of psychoanalytic theory to management and leadership. He linked the failure of managers to effectively contain the anxieties of workers to employee depression and low productivity.
The Society for Industrial and Organizational Psychology (SIOP) is a professional organization that promotes the "science, practice, and teaching" of industrial and organizational (I/O) psychology. SIOP is also known as Division 14 of the American Psychological Association (APA). The society publishes I/O-related journals, provides its members with resources, and organizes an annual conference.
Gerald Paul Koocher is an American psychologist and past president of the American Psychological Association (APA). His interests include ethics, clinical child psychology and the study of scientific misconduct. He is Dean Emeritus Simmons University and also holds an academic appointment at Harvard Medical School. Koocher has over 350 publications including 18 books and has edited three scholarly journals including Ethics & Behavior which he founded. The APA's Hoffman Report implicated Koocher for his role in creating memos to justify sexual, physical and emotional abuse of prisoners.
In the mental health field, a dual relationship is a situation where multiple roles exist between a therapist, or other mental health practitioner, and a client. Dual relationships are also referred to as multiple relationships, and these two terms are used interchangeably in the research literature. The American Psychological Association (APA) Ethical Principles of Psychologists and Code of Conduct is a resource that outlines ethical standards and principles to which practitioners are expected to adhere. Standard 3.05 of the APA ethics code outlines the definition of multiple relationships. Dual or multiple relationships occur when:
The American Psychological Association (APA) Ethical Principles of Psychologists and Code of Conduct includes an introduction, preamble, a list of five aspirational principles and a list of ten enforceable standards that psychologists use to guide ethical decisions in practice, research, and education. The principles and standards are written, revised, and enforced by the APA. The code of conduct is applicable to psychologists in a variety of areas across a variety of contexts. In the event of a violation of the code of conduct, the APA may take action ranging from termination of the APA membership to the loss of licensure, depending on the violation. Other professional organizations and licensing boards may adopt and enforce the code.
