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Related Concept Videos

Correspondence Bias01:17

Correspondence Bias

Correspondence bias, also referred to as the fundamental attribution error, describes the tendency to attribute another person’s behavior to internal characteristics rather than situational influences. This cognitive bias leads individuals to overlook external factors that may be influencing actions, thereby fostering potentially inaccurate assessments of others’ intentions and dispositions.Empirical Evidence for Correspondence BiasResearch has consistently demonstrated the prevalence of...
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Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when researchers try to extrapolate results...
Fundamental Attribution Error01:14

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According to some social psychologists, people tend to overemphasize internal factors as explanations—or attributions—for the behavior of other people. They tend to assume that the behavior of another person is a trait of that person, and to underestimate the power of the situation on the behavior of others. They tend to fail to recognize when the behavior of another is due to situational variables, and thus to the person’s state. This erroneous assumption is called the fundamental attribution...
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While variables are sometimes correlated because one does cause the other, it could also be that some other factor, a confounding variable, is actually causing the systematic movement in our variables of interest. For instance, as sales in ice cream increase, so does the overall rate of crime. Is it possible that indulging in your favorite flavor of ice cream could send you on a crime spree? Or, after committing crime do you think you might decide to treat yourself to a cone?

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State-Dependency Effects on TMS: A Look at Motive Phosphene Behavior
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Published on: December 28, 2010

Kasabach-Merritt phenomenon.

Michael Kelly1

  • 1Department of Pediatrics, Division of Hematology/Oncology/Bone Marrow Transplant, Medical College of Wisconsin, Milwaukee, WI 53226, USA. mekelly@mcw.edu

Pediatric Clinics of North America
|October 5, 2010
PubMed
Summary
This summary is machine-generated.

The Kasabach-Merritt Phenomenon involves a rare vascular tumor causing low platelet counts. This overview details its clinical signs, lab results, and underlying pathology.

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Area of Science:

  • Vascular Medicine
  • Pediatric Oncology
  • Hematology

Background:

  • The Kasabach-Merritt Phenomenon (KMP) is a rare clinical condition.
  • It is characterized by a vascular tumor, often a tufted angioma or kaposiform hemangioendothelioma.
  • KMP is associated with severe coagulopathy, particularly thrombocytopenia.

Purpose of the Study:

  • To offer a thorough review of the Kasabach-Merritt Phenomenon.
  • To elucidate the key aspects of KMP, including its clinical manifestations and diagnostic markers.

Main Methods:

  • Literature review of KMP cases.
  • Analysis of clinical presentations.
  • Examination of laboratory findings.
  • Histopathological review of vascular lesions.

Main Results:

  • KMP presents with a characteristic triad: vascular tumor, consumptive coagulopathy, and thrombocytopenia.
  • Laboratory findings often include prolonged clotting times and decreased fibrinogen levels.
  • Vascular pathology reveals abnormal proliferation of endothelial cells and lymphatic vessels.

Conclusions:

  • KMP requires prompt recognition and multidisciplinary management.
  • Understanding the pathophysiology is crucial for effective treatment strategies.
  • Further research is needed to optimize therapeutic interventions for KMP.