Female rats display fewer optimistic responses in a judgment bias test in the absence of a physiological stress response
Metabolic cages are a type of housing used in biomedical research. Metabolic cage housing
has been demonstrated to elicit behavioural and physiological changes in rodents housed …
has been demonstrated to elicit behavioural and physiological changes in rodents housed …
[HTML][HTML] Sex and age differences in cognitive bias and neural activation in response to cognitive bias testing
Cognitive symptoms of depression, including negative cognitive bias, are more severe in
women than in men. Current treatments to reduce negative cognitive bias are not effective …
women than in men. Current treatments to reduce negative cognitive bias are not effective …
Mood state moderates the role of serotonin in cognitive biases
Reduction of the monoamine serotonin (5-HT) via the dietary manipulation of tryptophan
(acute tryptophan depletion; ATD) has been shown to induce negative cognitive biases …
(acute tryptophan depletion; ATD) has been shown to induce negative cognitive biases …
[HTML][HTML] 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 …
Optimism, pessimism and judgement bias in animals: A systematic review and meta-analysis
Just as happy people see the proverbial glass as half-full,'optimistic'or
'pessimistic'responses to ambiguity might also reflect affective states in animals. Judgement …
'pessimistic'responses to ambiguity might also reflect affective states in animals. Judgement …
Role of the medial prefrontal cortex in the effects of rapid acting antidepressants on decision-making biases in rodents
CA Hales, JM Bartlett, R Arban, B Hengerer… - …, 2020 - nature.com
Major depressive disorder is a significant and costly cause of global disability. Until the
discovery of the rapid acting antidepressant (RAAD) effects of ketamine, treatments were …
discovery of the rapid acting antidepressant (RAAD) effects of ketamine, treatments were …
Environmental enrichment induces optimistic cognitive bias in rats
People's affective or emotional state can alter their cognitive processing, biasing
interpretation of ambiguous stimuli. Those in a more positive state interpret such stimuli in a …
interpretation of ambiguous stimuli. Those in a more positive state interpret such stimuli in a …
[HTML][HTML] Acute administration of lithium, but not valproate, modulates cognitive judgment bias in rats
R Rygula, J Golebiowska, J Kregiel, M Holuj… - …, 2015 - Springer
Rationale and objectives Both valproic acid (VPA) and lithium (LI) are well-established
treatments for therapy of intense and sustained mood shifts, which are characteristics of …
treatments for therapy of intense and sustained mood shifts, which are characteristics of …
[HTML][HTML] Cognitive bias in ambiguity judgements: using computational models to dissect the effects of mild mood manipulation in humans
Positive and negative moods can be treated as prior expectations over future delivery of
rewards and punishments. This provides an inferential foundation for the cognitive …
rewards and punishments. This provides an inferential foundation for the cognitive …
Emotional bias varies with stimulus type, arousal and task setting: Meta-analytic evidences
Emotional bias, which describes human's asymmetric processing of emotional stimuli,
consists of negativity bias (Increased response to negative over positive stimuli) and …
consists of negativity bias (Increased response to negative over positive stimuli) and …