Assessment of Memory Dysfunction in Schizophrenia

2006 ◽  
Author(s):  
Anita H. Hamilton ◽  
Robert S. Kern
Keyword(s):  
Memory Dysfunction

Carvacrol suppresses learning and memory dysfunction and hippocampal damages caused by chronic cerebral hypoperfusion

2019 ◽  
Vol 393 (4) ◽  
pp. 581-589 ◽  
Author(s):  
Azadeh Shahrokhi Raeini ◽  
Zeynab Hafizibarjin ◽  
Mohammad Ebrahim Rezvani ◽  
Fatemeh Safari ◽  
Faezeh Afkhami Aghda ◽  
...  
Keyword(s):  
Learning And Memory ◽  
Chronic Cerebral Hypoperfusion ◽  
Cerebral Hypoperfusion ◽  
Memory Dysfunction

scholarly journals fMRI revealed neural substrate for reversible working memory dysfunction in subclinical hypothyroidism

Brain ◽  
2006 ◽  
Vol 129 (11) ◽  
pp. 2923-2930 ◽  
Author(s):  
D.-F. Zhu ◽  
Z.-X. Wang ◽  
D.-R. Zhang ◽  
Z.-L. Pan ◽  
S. He ◽  
...  
Keyword(s):  
Working Memory ◽  
Subclinical Hypothyroidism ◽  
Memory Dysfunction ◽  
Neural Substrate

scholarly journals Mechanisms of Memory Dysfunction during High Altitude Hypoxia Training in Military Aircrew

2016 ◽  
Vol 23 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Daniel A. Nation ◽  
Mark W. Bondi ◽  
Ellis Gayles ◽  
Dean C. Delis
Keyword(s):  
High Altitude ◽  
Situational Awareness ◽  
Neuropsychological Testing ◽  
Memory Retention ◽  
Memory Encoding ◽  
Memory Dysfunction ◽  
Critical Window ◽  
Altitude Exposure ◽  
Life Saving ◽  
Mechanisms Of Memory

AbstractObjectives: Cognitive dysfunction from high altitude exposure is a major cause of civilian and military air disasters. Pilot training improves recognition of the early symptoms of altitude exposure so that countermeasures may be taken before loss of consciousness. Little is known regarding the nature of cognitive impairments manifesting within this critical window when life-saving measures may still be taken. Prior studies evaluating cognition during high altitude simulation have predominantly focused on measures of reaction time and other basic attention or motor processes. Memory encoding, retention, and retrieval represent critical cognitive functions that may be vulnerable to acute hypoxic/ischemic events and could play a major role in survival of air emergencies, yet these processes have not been studied in the context of high altitude simulation training. Methods: In a series of experiments, military aircrew underwent neuropsychological testing before, during, and after brief (15 min) exposure to high altitude simulation (20,000 ft) in a pressure-controlled chamber. Results: Acute exposure to high altitude simulation caused rapid impairment in learning and memory with relative preservation of basic visual and auditory attention. Memory dysfunction was predominantly characterized by deficiencies in memory encoding, as memory for information learned during high altitude exposure did not improve after washout at sea level. Retrieval and retention of memories learned shortly before altitude exposure were also impaired, suggesting further impairment in memory retention. Conclusions: Deficits in memory encoding and retention are rapidly induced upon exposure to high altitude, an effect that could impact life-saving situational awareness and response. (JINS, 2017, 23, 1–10)

Chronic reduction of cerebral blood flow in the adult rat: late-emerging CA1 cell loss and memory dysfunction

1996 ◽  
Vol 708 (1-2) ◽  
pp. 50-58 ◽  
Author(s):  
B.A. Pappas ◽  
J.C. de la Torre ◽  
C.M. Davidson ◽  
M.T. Keyes ◽  
T. Fortin
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Cell Loss ◽  
Memory Dysfunction ◽  
Adult Rat

Transgenerational transmission of an anticholinergic endophenotype with memory dysfunction

2017 ◽  
Vol 51 ◽  
pp. 19-30 ◽  
Author(s):  
Wolfram Doehner ◽  
Lieselotte Praße ◽  
James Wolpers ◽  
Martina K. Brückner ◽  
Uwe Ueberham ◽  
...  
Keyword(s):  
Memory Dysfunction ◽  
Transgenerational Transmission ◽  
With Memory

scholarly journals Medial Temporal Atrophy and Memory Dysfunction in Poststroke Cognitive Impairment-No Dementia

2012 ◽  
Vol 8 (1) ◽  
pp. 43 ◽  
Author(s):  
Beom Joon Kim ◽  
Mi-Young Oh ◽  
Myung Suk Jang ◽  
Moon-Ku Han ◽  
Jisung Lee ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Memory Dysfunction ◽  
Cognitive Impairment No Dementia
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