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False Memories

False Memories

False memories represent a cognitive distortion in which individuals recall events that did not happen, or remember them in an altered form. This phenomenon highlights the brain's constructive nature in processing and recalling memories, emphasizing that memory is not a perfect representation of past events but rather a dynamic reconstruction influenced by various factors.
One primary source of false memories is misattribution, where individuals incorrectly associate external information with...

Stereotype Threat and Self-fulfilling Prophecies

Stereotype Threat and Self-fulfilling Prophecies

When we hold a stereotype about a person, we have expectations that he or she will fulfill that stereotype. A self-fulfilling prophecy is an expectation held by a person that alters his or her behavior in a way that tends to make it true. When we hold stereotypes about a person, we tend to treat the person according to our expectations. This treatment can influence the person to act according to our stereotypic expectations, thus confirming our stereotypic beliefs. Research by Rosenthal and...

Hypothesis: Accept or Fail to Reject?

Hypothesis: Accept or Fail to Reject?

The outcome of any hypothesis testing leads to rejecting or not rejecting the null hypothesis. This decision is taken based on the analysis of the data, an appropriate test statistic, an appropriate confidence level, the critical values, and P-values. However, when the evidence suggests that the null hypothesis cannot be rejected, is it right to say, 'Accept' the null hypothesis?
There are two ways to indicate that the null hypothesis is not rejected. 'Accept' the null hypothesis and 'fail to...

Beck's Cognitive Therapy

Beck's Cognitive Therapy

Cognitive therapy is a psychological approach designed to address distortions in thinking, which can lead to negative emotions and unrealistic beliefs. These cognitive distortions often influence how individuals interpret and respond to situations, exacerbating emotional distress. Below are some prevalent cognitive distortions, their characteristics, and examples of how they manifest in thought processes.
Arbitrary Inference
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Magical Thinking

Magical Thinking

Magical thinking encompasses the belief in assumptions that defy logical reasoning yet appear intuitively convincing. It is a common psychological phenomenon that persists across various cultural and individual contexts. While these assumptions contradict empirical evidence and scientific laws, they often serve meaningful psychological roles in promoting emotional resilience and a sense of control, especially under stress or uncertainty.Thought-Action Fusion and the Law of SimilarityA key...

Groupthink

Groupthink

When in group settings, we are often influenced by the thoughts, feelings, and behaviors around us. Groupthink is another phenomenon of conformity where modification of the opinions of members in a group aligns with what they believe is the group consensus (Janis, 1972). In such situations, the group often takes action that individuals would not perform outside the group setting because groups make more extreme decisions than individuals do. Moreover, groupthink can hinder opposing trains of...

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Related Experiment Video

Updated: Jul 6, 2026

Split-Ubiquitin Based Membrane Yeast Two-Hybrid (MYTH) System: A Powerful Tool For Identifying Protein-Protein Interactions

Split-Ubiquitin Based Membrane Yeast Two-Hybrid (MYTH) System: A Powerful Tool For Identifying Protein-Protein Interactions

Published on: February 1, 2010

Destroying myths.

Sheikh Moeen ul Haq¹, Mehmood Butt, Raza Ali

¹Withybush General Hospital, Haverfordwest, UK. sheikh.haq@pdt-tr.wales.nhs.uk

The American Journal of Hospice & Palliative Care

|April 12, 2008

Summary

Palliative care emergencies like spinal cord compression demand rapid diagnosis and treatment. This study found most spinal cord compressions presented on Mondays, challenging prior beliefs and emphasizing data-driven care pathways.

Area of Science:

Palliative Care
Oncology
Emergency Medicine

Background:

Palliative care emergencies, including spinal cord compression, necessitate timely interventions for optimal patient outcomes.
Developing effective patient care pathways requires evidence-based strategies derived from empirical data.

Purpose of the Study:

To analyze the temporal patterns of spinal cord compression presentations over a decade.
To inform the development of evidence-based care pathways for palliative care emergencies.

Main Methods:

Retrospective analysis of all spinal cord compression cases presenting to a single hospital.
Data collection spanned a 10-year period.

Main Results:

The most frequent day for spinal cord compression presentation was Monday.

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Published on: January 31, 2017

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

Published on: September 28, 2018

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The Deese-Roediger-McDermott (DRM) Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory

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Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

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This finding contrasts with the previously held belief that Friday was the commonest day.

Conclusions:

Hospitals should prioritize data-driven decision-making over anecdotal evidence when establishing care protocols.
Understanding temporal presentation patterns can optimize resource allocation and patient management for spinal cord compression.