Discrimination Learning: An Overview Discrimination learning is an important part of cognitive learning that involves an individual’s ability to distinguish between two or more stimuli. It is an important part of learning and can play a significant role in cognitive development. This article will provide an overview of discrimination learning, its components, and its implications …
Discipline is a fundamental concept in psychology that refers to a system of rules, rewards, and punishments used to control or modify behavior (Hoffman & Sroufe, 2005). It is a tool used to help children learn self-control and become self-disciplined individuals. According to the American Psychological Association (APA), discipline can be divided into two primary …
Directory of Psychological Tests in the Sport and Exercise Sciences The sport and exercise sciences are a growing field with a broad range of psychological tests being used to measure athletes’ performance, psychological resilience, and overall well-being. This article is a directory of psychological tests currently available in the sport and exercise sciences. It is …
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Directed Movement: The Role of Intrinsic Motivation The ability to move in a directed fashion is an important skill for humans and animals alike. It is essential for survival, allowing an individual to navigate their environment and obtain resources. Directed movement is the result of a combination of intrinsic motivation and environmental cues. This article …
Difficulty Value: A Review of the Research The concept of difficulty value, or DV, is a metric used to assess the difficulty of a given task. It has been widely used in educational research and has been found to be a reliable predictor of performance. This article reviews the research on difficulty value and its …
Differential diagnosis is a process used by medical professionals to identify the cause of a patient’s symptoms. It involves a systematic comparison of two or more medical conditions to identify the most likely cause of a person’s illness. Differential diagnosis is an important tool as it helps physicians to narrow down a list of potential …
Digital Subtraction Angiography (DSA) is a medical imaging technique used to visualize vascular anatomy and pathology. It is widely used to diagnose and treat various diseases and abnormalities of the cardiovascular system, such as aneurysms and vascular malformations. DSA is a type of x-ray imaging that utilizes specialized computer software to subtract the background image …
DIMETHYL KETONE, ACETYLCHOLINE (ACH): A Comprehensive Review Abstract This review examines the chemical properties, biological roles, and clinical applications of dimethyl ketone (DMK) and acetylcholine (ACh). DMK is a highly flammable, volatile, colorless liquid with a sweet, pungent odor, which is widely used as an industrial solvent. In the body, DMK is synthesized from the …
Diazepam-Binding Inhibitor: A Novel Target for Treatment of Anxiety Disorders Anxiety disorders are a common mental illness affecting millions of people around the world. Current pharmacological treatments for anxiety often target serotonin (5-HT) and/or gamma-aminobutyric acid (GABA) receptors. However, these medications can cause significant side effects, including sedation, addiction, and tolerance. Thus, there is a …
