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.
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Showing 1 to 10 of 10 for “"inter-trial interval"”.
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Self-Control Choices Using Running Reinforcement
… to a running wheel (Self-control). A variable inter-trial-interval was used to control the session duration regardless of the distribution of choices made by the subject. The results demonstrate that the use of a wheel-running reinforcer results in a significant self-control choice bias. This …
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Self-Control Choices Using Running Reinforcement
… to a running wheel (Self-control). A variable inter-trial-interval was used to control the session duration regardless of the distribution of choices made by the subject. The results demonstrate that the use of a wheel-running reinforcer results in a significant self-control choice bias. This …
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The amygdala in value-guided decision making
… I show that these neurons are active during the inter-trial interval and modulated by choice history, suggesting a mechanism by which choice history can influence current decisions.
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Effects of the Administration of 5-Hydroxydl-Tryptophan and 3,4-Dihydroxyphenylalanine on the Acquisition of a Conditioned Avoidance Response
… Each animal received a total of twenty daily trials in a shuttle box one hour after injection. All mice learned to avoid footshock both during each trial and the inter-trial interval. The results indicate that 5-HTP and L-Dopa do not facilitate the acquisition of a conditioned avoidance task. …
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An Investigation of Anxiety- And Depression-Like Behavior after Head Trauma in Mice
… using a rotarod. The mice were put through four trials in each test over seven days post-TBI with a three day inter-trial interval between the first two trials and the last two. Results indicated that TBI did not cause anxiety or depression-like behaviors or any deficits involving motor …
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The Effect of Self-Controlled Versus Fixed Post-KR Delay on Motor Performance and Learning
… with a goal time of 2500ms for 80 acquisition trials following a 10-trial no-feedback pre-test. They then returned after 24-hours for a 10-trial retention test, a 10-trial sequence transfer test, and a 10-trial duration transfer test, all performed without feedback. Due to Covid-19 restrictions …
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Viral delivery of recombinant growth hormone to rescue effects of chronic stress on hippocampal learning
… a 16 second tone followed by a 30 second trace interval terminating with a 1 second 0.85 milliamp footshock. An inter-trial interval of 3 minutes was used to separate the tone-shock pairings. The following day the animals were tested for fear to the context and for fear to the tone in a novel …
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Validation of an animal model of cognitive dysfunction associated with schizophrenia. Development and validation of the novel object recognition task using behavioural manipulations and psychotomimetic dosing regimens to induce cognitive deficits of relevance to schizophrenia in hooded-Lister rats.
… object recognition) test. Furthermore, the inter-trial-interval (ITI) of the NOR test was investigated in an attempt to elucidate the effects of time and location of the rats during the ITI on the cognitive impairments following sub-chronic PCP treatment. The experiments in chapter 4 were …
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Behavioural Economics: The Inferior-Good Effect
… for single responses on 2 keys during discrete trials. Income changed by changing the inter-trial interval (ITI) of fixed-length sessions or the total number of trials. Experiment 2 partially replicated the Silberberg et al. (1987) procedure, using the ITI income analogue for 6 hens. When income …