Behavioral correlates of the decision process in a dynamic environment: post-choice latencies reflect relative value and choice evaluation
نویسندگان
چکیده
منابع مشابه
Behavioral correlates of the decision process in a dynamic environment: post-choice latencies reflect relative value and choice evaluation
One characteristic of natural environments is that outcomes vary across time. Animals need to adapt to these environmental changes and adjust their choices accordingly. In this experiment, we investigated the sensitivity with which rats could detect, and adapt to, multiple changes in the environment. Rats chose between two spouts which delivered 5% sucrose rewards with distinct probabilities. A...
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Identifying similarities and differences in choice behavior across species is informative about how basic mechanisms give rise to more complex processes. In the present study, we compared pre- and post-choice latencies between rats and humans under two paradigms. In Experiment 1, we used a cued choice paradigm where subjects were presented with a cue that directed them as to which of two option...
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This paper describes two experiments and a simulation, aimed at investigating the impact of specific features of the decision environment and of the organization of the information display on choice processes and outcomes. The first experiment compared a matrix organization with a Cartesian graph, while also manipulating the distribution of the decision weights and the dominance structure of th...
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ژورنال
عنوان ژورنال: Frontiers in Behavioral Neuroscience
سال: 2015
ISSN: 1662-5153
DOI: 10.3389/fnbeh.2015.00261