User profiles for K. S. Chiew
Kimberly ChiewUniversity of Denver Verified email at du.edu Cited by 2499 |
[HTML][HTML] Mechanisms of motivation–cognition interaction: challenges and opportunities
Recent years have seen a rejuvenation of interest in studies of motivation–cognition interactions
arising from many different areas of psychology and neuroscience. The present issue of …
arising from many different areas of psychology and neuroscience. The present issue of …
[HTML][HTML] Positive affect versus reward: emotional and motivational influences on cognitive control
It is becoming increasingly appreciated that affective influences can contribute strongly to
goal-oriented cognition and behavior. However, much work is still needed to properly …
goal-oriented cognition and behavior. However, much work is still needed to properly …
Context processing and cognitive control: From gating models to dual mechanisms
This chapter reviews evidence that the balance between control stability and flexibility is
supported by context maintenance in the prefrontal cortex and flexible representation updating …
supported by context maintenance in the prefrontal cortex and flexible representation updating …
[HTML][HTML] Side effects associated with the use of dexamethasone for prophylaxis of delayed emesis after moderately emetogenic chemotherapy
The role of dexamethasone to reduce delayed emesis following highly emetogenic
chemotherapy is proven, but there is less evidence of benefit after mild–moderately emetogenic …
chemotherapy is proven, but there is less evidence of benefit after mild–moderately emetogenic …
[HTML][HTML] Temporal dynamics of motivation-cognitive control interactions revealed by high-resolution pupillometry
Motivational manipulations, such as the presence of performance-contingent reward incentives,
can have substantial influences on cognitive control. Previous evidence suggests that …
can have substantial influences on cognitive control. Previous evidence suggests that …
[HTML][HTML] Dissociable influences of reward motivation and positive emotion on cognitive control
… , & Anderson, 2007; van Wouwe, Band, & Ridderinkhof, 2011), and from motivational
manipulations, in which motivational state is altered with rewarding or punishing incentives (Chiew …
manipulations, in which motivational state is altered with rewarding or punishing incentives (Chiew …
A neural mechanism underlying memory failure in older adults
Older adults have reduced memory, primarily for recall, but also for recognition ( Craik and
McDowd, 1987 ), particularly for unfamiliar faces ( Bartlett et al., 1989 ). Behavioral studies …
McDowd, 1987 ), particularly for unfamiliar faces ( Bartlett et al., 1989 ). Behavioral studies …
Enhancement of cognitive control by approach and avoidance motivational states
AC Savine, SM Beck, BG Edwards, KS Chiew… - Cognition and …, 2010 - Taylor & Francis
Affective variables have been shown to impact working memory and cognitive control.
Theoretical arguments suggest that the functional impact of emotion on cognition might be …
Theoretical arguments suggest that the functional impact of emotion on cognition might be …
Reward favors the prepared: Incentive and task-informative cues interact to enhance attentional control.
The dual mechanisms of control account suggests that cognitive control may be implemented
through relatively proactive mechanisms in anticipation of stimulus onset, or through …
through relatively proactive mechanisms in anticipation of stimulus onset, or through …
Age-related differences in brain activity underlying identification of emotional expressions in faces
We used fMRI to explore brain activity in young and old adults, while they viewed and
labeled faces expressing different emotions as well as neutral expressions. Older adults had …
labeled faces expressing different emotions as well as neutral expressions. Older adults had …