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  • Chronic
  • By separating the direct from the conditioned effects on food intake of chronic drug infusions, these studies provided strong evidence that learned food aversions can lead to anorexia. (biomedsearch.com)
  • anxiety
  • Based on the assumption that phobias are symbolic representations of what was originally feared the first strategy focuses on helping the patient understand the phobia and learn more effective techniques for coping with the anxiety and the feared situation. (hubpages.com)
  • brain
  • In particular, there is no test established which focuses on the role of the hippocampus, a brain region, which is often critically involved in learning and memory consolidation. (edu.pl)
  • He goes on further to argue that we do not assume newborn infants, people suffering from neurodegenerative brain diseases or people with learning disabilities experience less pain than we would. (wikipedia.org)
  • task
  • b) those organisms tested under the influence of chlorpromazine will perform a previously learned task with more incorrect responses than a comparable group of organisms tested under 'normal' conditions. (unt.edu)
  • Previous studies with micropigs showed that conditioned suppression of respiration preceding the onset of an avoidance task was associated with increased pCO2, decreased plasma pH, decreased hematocrit, and increased blood pressure with no change in heart rate. (biomedsearch.com)
  • Compared with levels in a controlled environment, 1 h of quiet waiting for the onset of a 30-min avoidance task was associated with hypoventilation, acidification of the plasma, and a decrease in hematocrit with progressive increases in plasma EDLF, and decreased in erythrocyte Na,K-ATPase activity (1.67 +/- 0.35 v 2.73 +/- 0.24 mumol Pi/mL er/h). (biomedsearch.com)
  • density
  • at the same time, ovariectomized females with learning demonstrated a significantly higher density of GABA Aα1 receptors in the prefrontal cortex as compared to the Sham group. (springer.com)
  • exerts
  • So far, this was primarily shown in appetitive learning paradigms, but it is yet unclear whether MO exerts a more general cognitive enhancement effect. (frontiersin.org)
  • study
  • The objective of this study was to examine whether bilateral intrahippocampal CA1 (intra-CA1) injection of aminoguanidine (AG) can either affect the Bcl-2 family gene expression or reduce the diabetic imposing abnormalities of passive avoidance learning (PAL) and memory. (semanticscholar.org)
  • The purpose of this study is to investigate the relationship between certain personality characteristics and achievement of slow learning children. (unt.edu)
  • The present study investigated plasma EDLF and Na,K-ATPase activity in micropigs preceding and during avoidance sessions. (biomedsearch.com)
  • significant
  • Results have shown that the incidence of passive avoidance between healthy and control groups there was no significant difference but there is a significantly decreased between the control group and the group receiving methamphetamine. (applphysiology.org)
  • Results
  • With regards to the results, prenatal exposure to combined stress can reduce the memory retention of passive avoidance learning. (ac.ir)
  • The results showed that the number of trained animals in achieving improved learning was greater compared with untrained animals. (ac.ir)
  • CONCLUSIONS/SIGNIFICANCE: Our results are consistent with the possibility that some of the song nuclei may participate in non-vocal learning and the populations of neurons involved in the two tasks show partial overlap. (biomedsearch.com)
  • effects
  • medial dorsal thalamic nucleus) and effects of lesions suggest that the neurons in these areas participate in a circuit involved in mediation of avoidance learning. (umich.edu)
  • So far, the cognitive enhancing effects of MO were mainly analyzed in appetitive learning paradigms, based on the assumption that the release of dopamine is a key modulator of reward related learning. (frontiersin.org)
  • significantly
  • An important feature of LACAS is that it intelligently "learns" from the past and improves its performance significantly as time progresses. (comsoc.org)
  • food
  • this involves the association of a food item with a noxious stimulus that affects the oropharyngeal-esophageal cavity and tongue, causing subsequent avoidance of that food item. (biomedsearch.com)
  • Article
  • Through this Buzzle article, you will learn more about collective consciousness with examples. (buzzle.com)
  • Check out this article to learn more or contact your system administrator. (prezi.com)
  • sessions
  • Learning assay included 3 sessions daily with 5 trials in each and 3 hours inter-session interval for 10 days. (ac.ir)
  • During the avoidance sessions, plasma EDLF, systolic blood pressure (126.7 +/- 4.5 mm Hg), and heart rate (107.3 +/- 4.8 beats/min) were elevated above the first 10 min of preavoidance, whereas Na,K-ATPase activity returned toward control values (2.46 +/- 0.83 mumol Pi/mL er/h). (biomedsearch.com)
  • activity
  • At the molecular level, the C. elegans homolog of CaMKII, UNC-43, functions cell-autonomously in ADF neurons to generate training-dependent enhancement in neuronal activity and tph-1 transcription, and this cell-autonomous function of UNC-43 is required for learning. (biomedsearch.com)
  • authors
  • In this work, the authors address the problem of congestion in the nodes of healthcare WSN using a learning automata (LA)-based approach. (comsoc.org)
  • The authors maintain that the proposed algorithm, named as Learning Automata-Based Congestion Avoidance Algorithm in Sensor Networks (LACAS), can counter the congestion problem in healthcare WSN effectively. (comsoc.org)