These findings provide a new perspective on the debate regarding the notion of increased goal-directed versus habitual behavior in AN. If replicable, the observed dissociation between gAN and hAN might help to tailor therapeutic approaches to individual patient characteristics....
magnitude (£5 versus £1) was associated with higher w scores Translational Psychiatry (2015), 1 – 8 The relative balance of goal-directed and habitual behaviours in OCD V Voon et al 5 Figure 4. Effects of chronic SSRIs. The left graph shows the effects of chronic SSRIs on the ...
These data show that lever pressing in the same mouse was sensitive to outcome revaluation in the RR but not in the RI schedule training context, and indicate that contextual information can induce mice to readily shift between executing a similar action in a goal- directed versus habitual ...
Additionally, striatal-based instrumental learning tasks were conducted to assess goal-directed versus habitual behaviours (i.e., by examining sensitivity to outcome devaluation and progressive ratios). The K3 model demonstrated significant alterations in the discharge properties of striatal neurons relative...
We confirmed a role for M2 in goal-directed but not habitual actions in separate groups of mice trained on the individual schedules biasing towards goal-directed versus habitual actions. These data indicate that M2 is critical for actions to be updated based on their consequences, and suggest ...
This training algorithm computes a shortcut path to a goal using a cognitive map created based on behavior obstructions during a single successful trial. ... T Kitamura,D Nishino - 《IEEE Transactions on Systems Man & Cybernetics Part B》 被引量: 24发表: 2006年 Goal-directed, habitual and...
Understanding this neural circuit has further contributed to understanding the psychological influence of cues on habitual behaviour, as similar disconnection approaches have been applied to determine how the amygdala contributes to goal-directed and habitual behaviour. It is known from studies of rodents ...
A manipulation of the points outcome (rather than the fruit outcome) revealed goal-directed behaviour that was equally strong in all groups. In summary, the outcome devaluation procedure—the canonical assay of goal-directed versus habitual control—has, in two paradigms, failed to provide ...
Dual-system accounts posit that instrumental behavior is controlled by both a goal-directed and a habitual system. In this study, we aimed to identify the electrophysiological components associated with goal-directed versus habitual performance using an outcome devaluation procedure. Datasets from 35 ...
have also been shown in OCD.16Furthermore, OCD is associated with enhanced habit learning of shock avoidance,17but how the relative balance of goal-directed versus habitual behaviours may be affected specifically by negative outcomes is not yet clear. Although habit expression is commonly assessed ...