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Related Concept Videos

Forgetting01:21

Forgetting

298
Forgetting is an intrinsic aspect of human memory, characterized by the gradual loss or inaccessibility of information over time. Hermann Ebbinghaus, a pioneering psychologist, extensively studied this phenomenon and formulated the forgetting curve. This curve illustrates that memory loss occurs rapidly immediately after learning and then decelerates over time. Several mechanisms contribute to forgetting, including encoding failure, storage decay, retrieval failure, and interference.
Encoding...
298
Repressed Memory01:16

Repressed Memory

409
Repressed memories are a psychological phenomenon where memories of traumatic events are unconsciously blocked from a person's awareness. This process occurs as a defense mechanism, protecting the mind from the emotional impact of distressing or painful experiences. For example, a person who has experienced childhood trauma may grow up with no conscious recollection of the event. In such cases, the memories are thought to be buried deep within the subconscious, inaccessible to the conscious...
409
False Memories01:18

False Memories

322
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...
322
Implicit Memories01:24

Implicit Memories

372
Implicit memories, also known as non-declarative memories, are long-term memories that function outside of conscious awareness. These memories influence behavior and skills without explicit knowledge. This type of memory is evident in tasks like playing tennis, snowboarding, and texting. Implicit memory has three subsystems: procedural memory, conditioning, and priming. This type of memory is essential in various activities, from everyday tasks to specialized skills.
One key aspect of implicit...
372
Traumatic Memory01:20

Traumatic Memory

464
Emotionally traumatic events often lead to memories that are exceptionally vivid and enduring, sometimes persisting with remarkable clarity throughout an individual's life. A classic example of this phenomenon is a person who survives a car accident. Even years later, they may recall every detail of the event with startling accuracy — the screeching of the tires, the jarring impact, and the acrid smell of burning rubber. Such vividness contrasts sharply with how an individual...
464
Interference and Decay01:16

Interference and Decay

364
Forgetting is a complex cognitive phenomenon influenced by several factors, among which interference and decay are particularly prominent. These processes explain why individuals often struggle to retrieve specific information from memory, leading to lapses in recall that can be observed in everyday situations.
Interference occurs when competing memories hinder the retrieval of particular information. It can be classified into two types: proactive and retroactive interference. Proactive...
364

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Lest we forget.

Karim J Halazun1,2, Russell Rosenblatt2,3

  • 1Division of Liver Transplantation & HPB Surgery, Department of Surgery, Weill Cornell Medicine, New York, New York, USA.

American Journal of Transplantation : Official Journal of the American Society of Transplantation and the American Society of Transplant Surgeons
|April 2, 2020
PubMed
Summary
This summary is machine-generated.

The COVID-19 pandemic strained New York healthcare, impacting care for non-COVID-19 patients. This article shares insights from liver transplant specialists on managing these challenges.

Keywords:
editorial/personal viewpointinfection and infectious agents - viralinfectious diseaseliver diseaseliver transplantation/hepatologyorgan transplantation in generalpatient survival

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Area of Science:

  • Medicine
  • Public Health
  • Transplant Surgery

Background:

  • The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic significantly disrupted US healthcare systems.
  • New York experienced the highest number of coronavirus disease 2019 (COVID-19) infections, exceeding 26,500 cases.
  • Resource allocation shifted towards managing the COVID-19 outbreak.

Purpose of the Study:

  • To explore the impact of the COVID-19 pandemic on patients with severe non-COVID-19 diseases.
  • To present the perspectives of a liver transplant surgeon and a transplant hepatologist in New York.
  • To discuss the challenges in resource allocation and patient care during the pandemic.

Main Methods:

  • Qualitative review of clinical experiences.
  • Expert opinion synthesis.
  • Discussion of healthcare system challenges.

Main Results:

  • The pandemic led to significant resource diversion, potentially compromising care for non-COVID-19 patients.
  • Liver transplant services faced unique challenges in maintaining patient care and access to transplantation.
  • The perspectives highlight the need for adaptive strategies in healthcare during public health crises.

Conclusions:

  • The COVID-19 pandemic necessitated difficult decisions regarding resource allocation in healthcare.
  • Maintaining specialized care, such as for liver transplant patients, requires careful planning and adaptation.
  • Healthcare providers must develop resilient systems to address future public health emergencies while ensuring continuity of care for all patient groups.