Objective: Recent literature proposes that repeated checking increases familiarity with the material, making recollections less vivid and detailed and promoting distrust in memory. The aim of the current study is to investigate the possible underlying mechanisms of low confidence in memory.
Method: The Padua Inventory-Washington State University Revision (PI-WSUR) was applied in a cohort of university students. Among the students who completed the PI-WSUR, 84 participants were selected and assigned to low Obsessive-Compulsive Symptomatology (OCS) group or high OCS group according to their PI-WSUR scores. An interactive computer animation was developed to test repeated checking behavior. Participants were randomly assigned to two experimental conditions: "Feedback condition" and "no feedback condition". The participants were all asked to carry out checking rituals on a virtual gas ring. However, half of the participants were given feedback indicating that checking activity was successful and complete and half of the participants were not.
Results: While there was no significant difference in terms of memory accuracy, memory detail and memory vividness between feedback condition and no feedback condition, there was a significant difference in terms of memory confidence between two experimental groups.
Discussion: Results are discussed in the light of a different explanation offering that the level of distinctiveness of recollections plays crucial role in memory distrust rather than the explanation of low confidence hypothesis.
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PLoS One
December 2024
Centro de Investigación en Computación (CIC), Instituto Politécnico Nacional, Ciudad de México, México.
Informal education via social media plays a crucial role in modern learning, offering self-directed and community-driven opportunities to gain knowledge, skills, and attitudes beyond traditional educational settings. These platforms provide access to a broad range of learning materials, such as tutorials, blogs, forums, and interactive content, making education more accessible and tailored to individual interests and needs. However, challenges like information overload and the spread of misinformation highlight the importance of digital literacy in ensuring users can critically evaluate the credibility of information.
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November 2024
Palliative and Advanced Illness Research (PAIR) Center, University of Pennsylvania in Philadelphia, Philadelphia, Pennsylvania, USA.
Emotion
October 2024
Abteilung Gesundheitspsychologie, Psychologisches Institut, Johannes Gutenberg-Universitat Mainz.
Affect induction procedures are effectively implemented in psychological research. However, because participants are typically asked to self-report their affect immediately after viewing emotional stimuli, the goal of eliciting affect is relatively easy for participants to infer, making their responses susceptible to demand effects. To examine this demand effect, research has used an unrelated-studies paradigm, in which participants are led to believe that they are participating in two different, unrelated studies.
View Article and Find Full Text PDFActa Anaesthesiol Scand
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Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
Background: Many patients in the Intensive Care Unit (ICU) experience delirium. Understanding the patient perspective of delirium is important to improve care and reduce suffering. The aim of our study was to investigate the subjective patient experience of delirium, delirium-related distress, and delirium management in ICU.
View Article and Find Full Text PDFMemory
April 2024
Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, the Netherlands.
The current study examined how people's metamemory judgments of recollection and belief-in-occurrence change over time. Furthermore, we examined to what extent these judgments are affected by memory distrust - the subjective appraisal of one's memory functioning - as measured by the Memory Distrust Scale (MDS) and the Squire Subjective Memory Scale (SSMQ). Participants (= 234) studied pictorial stimuli and were tested on some of these stimuli later in the same session, but were tested on other stimuli 1, 2, 4, 8, and 17 days later.
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