Effects of pro‐depressant and immunomodulatory drugs on biases in decision‐making in the rat judgement bias task
CA Hales, JM Bartlett, R Arban… - European Journal of …, 2022 - Wiley Online Library
Studies in human and non‐human species suggest that decision‐making behaviour can be
biased by an affective state, also termed an affective bias. To study these behaviours in non …
biased by an affective state, also termed an affective bias. To study these behaviours in non …
[HTML][HTML] A shortened protocol for assessing cognitive bias in rats
NM Brydges, L Hall - Journal of Neuroscience Methods, 2017 - Elsevier
Background Reliable measurement of affective state in animals is a significant goal of
animal welfare. Such measurements would also improve the validity of pre-clinical mental …
animal welfare. Such measurements would also improve the validity of pre-clinical mental …
[HTML][HTML] Pharmacological manipulations of judgement bias: A systematic review and meta-analysis
Validated measures of animal affect are crucial to research spanning numerous disciplines.
Judgement bias, which assesses decision-making under ambiguity, is a promising measure …
Judgement bias, which assesses decision-making under ambiguity, is a promising measure …
[HTML][HTML] Housing conditions affect rat responses to two types of ambiguity in a reward–reward discrimination cognitive bias task
RMA Parker, ES Paul, OHP Burman, WJ Browne… - Behavioural Brain …, 2014 - Elsevier
Decision-making under ambiguity in cognitive bias tasks is a promising new indicator of
affective valence in animals. Rat studies support the hypothesis that animals in a negative …
affective valence in animals. Rat studies support the hypothesis that animals in a negative …
Using primary reinforcement to enhance translatability of a human affect and decision-making judgment bias task
V Neville, P Dayan, ID Gilchrist, ES Paul… - Journal of Cognitive …, 2021 - direct.mit.edu
Good translatability of behavioral measures of affect (emotion) between human and
nonhuman animals is core to comparative studies. The judgment bias (JB) task, which …
nonhuman animals is core to comparative studies. The judgment bias (JB) task, which …
Cancer blues? A promising judgment bias task indicates pessimism in nude mice with tumors
In humans, affective states can bias responses to ambiguous information: a phenomenon
termed judgment bias (JB). Judgment biases have great potential for assessing affective …
termed judgment bias (JB). Judgment biases have great potential for assessing affective …
Chronic psychosocial stress makes rats more 'pessimistic'in the ambiguous-cue interpretation paradigm
Human decisions are often biased by emotions. Stressed and depressed individuals tend to
make negative, pessimistic judgements while those in positive affective states are often …
make negative, pessimistic judgements while those in positive affective states are often …
Dopamine induces an optimism bias in rats—pharmacological proof for the translational validity of the ambiguous-cue interpretation test
Shortly after the above paper was published in Behavioural Brain Research, the authors
discovered errors in the dataset they had analysed. After re-analysing a corrected dataset …
discovered errors in the dataset they had analysed. After re-analysing a corrected dataset …
A test to identify judgement bias in mice
H Boleij, J van't Klooster, M Lavrijsen… - Behavioural brain …, 2012 - Elsevier
Emotional states are known to affect cognitive processes. For example highly anxious
individuals interpret ambiguous stimuli more negatively than low anxious people, an effect …
individuals interpret ambiguous stimuli more negatively than low anxious people, an effect …
Diffusion modelling reveals the decision making processes underlying negative judgement bias in rats
Human decision making is modified by emotional state. Rodents exhibit similar biases
during interpretation of ambiguous cues that can be altered by affective state manipulations …
during interpretation of ambiguous cues that can be altered by affective state manipulations …