Results 41 to 50 of about 9,408 (230)

Sleep Onset Is Associated With Retrograde and Anterograde Amnesia [PDF]

open access: yesSleep, 1994
The purpose of the present study was to examine explicit and implicit memory for auditory events presented immediately prior to sleep onset. The results of the present study suggest subjects allowed 10 minutes of sleep demonstrate deficient explicit memory for auditory stimuli presented immediately prior to sleep onset.
Jennifer L. Anthony   +3 more
openaire   +3 more sources

Quantum Amnesia Leaves Cryptographic Mementos: A Note On Quantum Skepticism [PDF]

open access: yesarXiv, 2022
Leonard Shelby, the protagonist of Memento, uses mementos in the form of tattoos and pictures to handle his amnesia. Similar to Leonard, contemporary quantum computers suffer from "quantum amnesia": the inability to store quantum registers for a long duration. Quantum computers can only retain classical "mementos" of quantum registers by measuring them
arxiv  

Duration of Posttraumatic Amnesia Predicts Neuropsychological and Global Outcome in Complicated Mild Traumatic Brain Injury. [PDF]

open access: yes, 2016
OBJECTIVES: Examine the effects of posttraumatic amnesia (PTA) duration on neuropsychological and global recovery from 1 to 6 months after complicated mild traumatic brain injury (cmTBI). PARTICIPANTS: A total of 330 persons with cmTBI defined as Glasgow
Barber, Jason   +10 more
core   +2 more sources

Anterograde and retrograde memory impairment in chronic amnesia [PDF]

open access: yesNeuropsychologia, 1978
Abstract Tests of new learning capacity and remote memory were given to the chronic amnesic patient (N.A.) who sustained a stab wound to the basal brain in 1960. N.A.'s persisting defect in new learning was demonstrated with several tests, including a distractor test of short-term memory.
Pamela C. Slater   +3 more
openaire   +2 more sources

Selective Amnesia: A Continual Learning Approach to Forgetting in Deep Generative Models [PDF]

open access: yesarXiv, 2023
The recent proliferation of large-scale text-to-image models has led to growing concerns that such models may be misused to generate harmful, misleading, and inappropriate content. Motivated by this issue, we derive a technique inspired by continual learning to selectively forget concepts in pretrained deep generative models.
arxiv  

Memory for public events in mild cognitive impairment and Alzheimer’s disease : the importance of rehearsal [PDF]

open access: yes, 2016
Ribot’s law refers to the better preservation of remote memories compared with recent ones that presumably characterizes retrograde amnesia. Even if Ribot-type temporal gradient has been extensively studied in retrograde amnesia, particularly in ...
Benoit, Sophie   +4 more
core   +2 more sources

Overcome Anterograde Forgetting with Cycled Memory Networks [PDF]

open access: yesarXiv, 2021
Learning from a sequence of tasks for a lifetime is essential for an agent towards artificial general intelligence. This requires the agent to continuously learn and memorize new knowledge without interference. This paper first demonstrates a fundamental issue of lifelong learning using neural networks, named anterograde forgetting, i.e., preserving ...
arxiv  

Transient global amnesia: Isolated event or healthy predictor? Clinical experience of an Italian Emergency Department

open access: yesEmergency Care Journal, 2019
Transient global amnesia (TGA) is a clinical syndrome characterized by reversible anterograde amnesia, in which the patient is alert, self-awareness appears intact and other neurological symptoms are absent.
Greta Barbieri   +5 more
doaj   +1 more source

Into the future with little past: exploring mental time travel in a patient with damage to the mammillary bodies/fornix [PDF]

open access: yes, 2016
Objective: Remembering the past and imaging the future are both manifestations of ‘mental time travel’. These processes have been found to be impaired in patients with bilateral hippocampal lesions.
Hornberger, Michael   +4 more
core   +1 more source

Analysis of the smoothly amnesia-reinforced multidimensional elephant random walk [PDF]

open access: yesarXiv, 2023
In this work, we discuss the smoothly amnesia-reinforced multidimensional elephant random walk (MARW). The scaling limit of the MARW is shown to exist in the diffusive, critical and superdiffusive regimes. We also establish the almost sure convergence in all of the three regimes.
arxiv  

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