Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"intruder test"”.
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Prepulse inhibition come strumento diagnostico per lo studio del comportamento impulsivo-aggressivo nella schizofrenia
… interplay in schizophrenia background onset, we tested a (endo)phenotype of schizotypal behavior associated with aggression, provided by a MAO-A deficient mice line subjected to early psychosocial stress. Interestingly, these animals represent an isomorphic model of human condition of MAO-A …
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La clozapine et les neurostéroïdes dans la modulation de comportements associés au suicide dans un modèle murin de schizophrénie
… THMS mice. Prepulse inhibition (PPI), resident intruder test (RI) and exploratory behaviors (EB) were performed to assess the sensorimotor gating, aggressiveness/impulsivity and anxiety-like responses, respectively. Results showed that (1) PPI deficits in THMS mice are normalized by clozapine …
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Characterising trait anxiety in the common marmoset (Callithrix jacchus): investigations into behavioural, psychophysiological and cognitive phenotypes
… conditioning paradigm was designed. Testing a normal cohort of marmosets revealed that 26% of the animals displayed both behavioural and physiological signs of fear generalization, i.e. failure to discriminate safety from danger cues (‘failed’ group). The remaining 74% showed …
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Examining the role of the anterior and posterior orbitofrontal cortex in emotional regulation in the common marmoset (Callithrix jacchus)
… heighten anxiety-like behaviour on the human intruder test, a paradigm testing the responses to a distal threat. The first experimental chapter confirmed that this effect is also present with an acute temporary inactivation of the antOFC. Inactivation of the pOFC produced a trend towards a …
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Testosterone and behavior in female marmosets
This study examines the role of testosterone in mediating behavior in common marmosets (Callithrix jacchus) and across the primate order. Testosterone has been primarily studied in males. Male behaviors related to mating success (competition and finding mates) are positively associated with …