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A clinical control group can be a placebo arm or it can involve an old method used to address a clinical outcome when testing a new idea. For example in a study released by the British Medical Journal, in 1995 studying the effects of strict blood pressure control versus more relaxed blood pressure control in diabetic patients, the clinical control group was the diabetic patients that did not ...
In medicine an intention-to-treat (ITT) analysis of the results of a randomized controlled trial is based on the initial treatment assignment and not on the treatment eventually received. ITT analysis is intended to avoid various misleading artifacts that can arise in intervention research such as non-random attrition of participants from the ...
Psychological research risks harming the subjects of the research. In order to prevent that harm, proposed studies are usually approved by an institutional review board to ensure that the risks to the research subjects are justified by the anticipated benefits. [2]
The inquiry looked into conflicts of interest, making data publicly available to other researchers, and whether changing the outcome measures was appropriate. The HRA published its findings in January 2019, and found that the PACE trial exceeded transparency expectations, and there were no regulatory concerns regarding the conduct of the trial.
A quasi-experiment is an empirical interventional study used to estimate the causal impact of an intervention on target population without random assignment.Quasi-experimental research shares similarities with the traditional experimental design or randomized controlled trial, but it specifically lacks the element of random assignment to treatment or control.
Clinical behavior analysis (CBA; also called clinical behaviour analysis or third-generation behavior therapy) is the clinical application of behavior analysis (ABA). [1] CBA represents a movement in behavior therapy away from methodological behaviorism and back toward radical behaviorism and the use of functional analytic models of verbal behavior—particularly, relational frame theory (RFT).
The Pentagon has quietly funded a $2 million clinical trial, led by Litz, to explore ways to adapt PTSD therapies for Marines suffering from moral injury. Military services, not surprisingly, are reluctant to discuss moral injury, as it goes to the heart of military operations and the nature of war.
The Psychological Inquiry (PI) is a quarterly psychology journal published by Taylor & Francis. It aims to be a forum for the discussion of theory and meta-theory, primarily in social psychology and personality. It aims to publish ideas and theories that are broad, provocative, and debatable, while discouraging purely empirical, applied, or ...