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chamber active avoidance apparatus  (Columbus Instruments)


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    Structured Review

    Columbus Instruments chamber active avoidance apparatus
    β3-KO mice have enhanced learning but normal extinction and reversal and learn normally from aversive stimuli. A, β3-KO mice (n=22) learned better than controls (n=23) in an instrumental conditioning task <t>(two-way</t> ANOVA, genotype × session, F(9, 387) = 2.74, **p<0.01). B, β3-KO mice (n=7) learn better than controls (n=7) in an appetitive t-maze (two-way ANOVA, genotype × session, F(9, 108) = 2.05, *p<0.05). C, β3-KO (n=9) and control (n=9) mice extinguish instrumental responding at the same rate. D, Reversal learning in the t-maze was equivalent for control (n=7) and KO mice (n=7). E, β3-KO mice (n=7) and control (n=7) mice have the same level of context-induced freezing in a contextual fear-conditioning paradigm using a footshock. F, β3-KO mice (n=4) learn the same as controls (n=4) to escape a footshock that was preceded by a tone in a two-way <t>active</t> <t>avoidance</t> task (20-trial bins; 1 session × day).
    Chamber Active Avoidance Apparatus, supplied by Columbus Instruments, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/chamber+active+avoidance+apparatus/pmc03235504-116-31-42?v=Columbus+Instruments
    Average 86 stars, based on 1 article reviews
    chamber active avoidance apparatus - by Bioz Stars, 2026-07
    86/100 stars

    Images

    1) Product Images from "Attenuating GABA A Receptor Signaling in Dopamine Neurons Selectively Enhances Reward Learning and Alters Risk Preference in Mice"

    Article Title: Attenuating GABA A Receptor Signaling in Dopamine Neurons Selectively Enhances Reward Learning and Alters Risk Preference in Mice

    Journal: The Journal of neuroscience : the official journal of the Society for Neuroscience

    doi: 10.1523/JNEUROSCI.1715-11.2011

    β3-KO mice have enhanced learning but normal extinction and reversal and learn normally from aversive stimuli. A, β3-KO mice (n=22) learned better than controls (n=23) in an instrumental conditioning task (two-way ANOVA, genotype × session, F(9, 387) = 2.74, **p<0.01). B, β3-KO mice (n=7) learn better than controls (n=7) in an appetitive t-maze (two-way ANOVA, genotype × session, F(9, 108) = 2.05, *p<0.05). C, β3-KO (n=9) and control (n=9) mice extinguish instrumental responding at the same rate. D, Reversal learning in the t-maze was equivalent for control (n=7) and KO mice (n=7). E, β3-KO mice (n=7) and control (n=7) mice have the same level of context-induced freezing in a contextual fear-conditioning paradigm using a footshock. F, β3-KO mice (n=4) learn the same as controls (n=4) to escape a footshock that was preceded by a tone in a two-way active avoidance task (20-trial bins; 1 session × day).
    Figure Legend Snippet: β3-KO mice have enhanced learning but normal extinction and reversal and learn normally from aversive stimuli. A, β3-KO mice (n=22) learned better than controls (n=23) in an instrumental conditioning task (two-way ANOVA, genotype × session, F(9, 387) = 2.74, **p<0.01). B, β3-KO mice (n=7) learn better than controls (n=7) in an appetitive t-maze (two-way ANOVA, genotype × session, F(9, 108) = 2.05, *p<0.05). C, β3-KO (n=9) and control (n=9) mice extinguish instrumental responding at the same rate. D, Reversal learning in the t-maze was equivalent for control (n=7) and KO mice (n=7). E, β3-KO mice (n=7) and control (n=7) mice have the same level of context-induced freezing in a contextual fear-conditioning paradigm using a footshock. F, β3-KO mice (n=4) learn the same as controls (n=4) to escape a footshock that was preceded by a tone in a two-way active avoidance task (20-trial bins; 1 session × day).

    Techniques Used:



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    chamber active avoidance apparatus  (Columbus Instruments)
    86
    Columbus Instruments chamber active avoidance apparatus
    β3-KO mice have enhanced learning but normal extinction and reversal and learn normally from aversive stimuli. A, β3-KO mice (n=22) learned better than controls (n=23) in an instrumental conditioning task <t>(two-way</t> ANOVA, genotype × session, F(9, 387) = 2.74, **p<0.01). B, β3-KO mice (n=7) learn better than controls (n=7) in an appetitive t-maze (two-way ANOVA, genotype × session, F(9, 108) = 2.05, *p<0.05). C, β3-KO (n=9) and control (n=9) mice extinguish instrumental responding at the same rate. D, Reversal learning in the t-maze was equivalent for control (n=7) and KO mice (n=7). E, β3-KO mice (n=7) and control (n=7) mice have the same level of context-induced freezing in a contextual fear-conditioning paradigm using a footshock. F, β3-KO mice (n=4) learn the same as controls (n=4) to escape a footshock that was preceded by a tone in a two-way <t>active</t> <t>avoidance</t> task (20-trial bins; 1 session × day).
    Chamber Active Avoidance Apparatus, supplied by Columbus Instruments, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/chamber+active+avoidance+apparatus/pmc03235504-116-31-42?v=Columbus+Instruments
    Average 86 stars, based on 1 article reviews
    chamber active avoidance apparatus - by Bioz Stars, 2026-07
    86/100 stars
    		  Buy from Supplier

    Image Search Results


    β3-KO mice have enhanced learning but normal extinction and reversal and learn normally from aversive stimuli. A, β3-KO mice (n=22) learned better than controls (n=23) in an instrumental conditioning task (two-way ANOVA, genotype × session, F(9, 387) = 2.74, **p<0.01). B, β3-KO mice (n=7) learn better than controls (n=7) in an appetitive t-maze (two-way ANOVA, genotype × session, F(9, 108) = 2.05, *p<0.05). C, β3-KO (n=9) and control (n=9) mice extinguish instrumental responding at the same rate. D, Reversal learning in the t-maze was equivalent for control (n=7) and KO mice (n=7). E, β3-KO mice (n=7) and control (n=7) mice have the same level of context-induced freezing in a contextual fear-conditioning paradigm using a footshock. F, β3-KO mice (n=4) learn the same as controls (n=4) to escape a footshock that was preceded by a tone in a two-way active avoidance task (20-trial bins; 1 session × day).

    Journal: The Journal of neuroscience : the official journal of the Society for Neuroscience

    Article Title: Attenuating GABA A Receptor Signaling in Dopamine Neurons Selectively Enhances Reward Learning and Alters Risk Preference in Mice

    doi: 10.1523/JNEUROSCI.1715-11.2011

    Figure Lengend Snippet: β3-KO mice have enhanced learning but normal extinction and reversal and learn normally from aversive stimuli. A, β3-KO mice (n=22) learned better than controls (n=23) in an instrumental conditioning task (two-way ANOVA, genotype × session, F(9, 387) = 2.74, **p<0.01). B, β3-KO mice (n=7) learn better than controls (n=7) in an appetitive t-maze (two-way ANOVA, genotype × session, F(9, 108) = 2.05, *p<0.05). C, β3-KO (n=9) and control (n=9) mice extinguish instrumental responding at the same rate. D, Reversal learning in the t-maze was equivalent for control (n=7) and KO mice (n=7). E, β3-KO mice (n=7) and control (n=7) mice have the same level of context-induced freezing in a contextual fear-conditioning paradigm using a footshock. F, β3-KO mice (n=4) learn the same as controls (n=4) to escape a footshock that was preceded by a tone in a two-way active avoidance task (20-trial bins; 1 session × day).

    Article Snippet: Contextual learning was assessed the next day by placing the animals back into the chamber and monitoring freezing for 3 min. Two-way active avoidance Male mice were individually placed into a two-chamber active avoidance apparatus with free access to both chambers (PACS-30, Columbus Instruments).

    Techniques: