Search Results - "Arnell, Karen"

Hyper-binding: the surprising roles of age and affect by Chung, Andrew, Arnell, Karen M.

“…When irrelevant stimuli are processed and then bound to relevant stimuli in memory, it is known as hyper-binding. Hyper-binding has been demonstrated…”
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Resting EEG in alpha and beta bands predicts individual differences in attentional breadth by Pitchford, Brent, Arnell, Karen M.

“…•Lateralized pre-trial alpha power has previously been shown to predict global/local attention.•Examined individual differences in attentional breadth and EEG…”
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Evaluating individual differences in rewarded Stroop performance: reliability and associations with self-report measures by Pitchford, Brent, Arnell, Karen M.

“…In three separate experiments, we examined the reliability of and relationships between self-report measures and behavioral response time measures of reward…”
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Lost in the forest, stuck in the trees: dispositional global/local bias is resistant to exposure to high and low spatial frequencies by Dale, Gillian, Arnell, Karen M

“…Visual stimuli can be perceived at a broad, "global" level, or at a more focused, "local" level. While research has shown that many individuals demonstrate a…”
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Self-control and its influence on global/local processing: An investigation of the role of frontal alpha asymmetry and dispositional approach tendencies by Pitchford, Brent, Arnell, Karen M.

“…People often inhibit or override their dominant response tendencies in order to complete tasks successfully. Exerting such self-control has been shown to…”
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Investigating the stability of and relationships among global/local processing measures by Dale, Gillian, Arnell, Karen M.

“…Global/local stimuli have been used to estimate global processing biases in individuals and groups, as well as in response to various manipulations. Throughout…”
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Individual Differences in Attentional Breadth Changes Over Time: An Event-Related Potential Investigation by Pitchford, Brent, Arnell, Karen M

“…Event-related potentials (ERPs) to hierarchical stimuli have been compared for global/local target trials, but the pattern of results across studies is mixed…”
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Speech of young offenders as a function of their psychopathic tendencies by Pitchford, Brent, Arnell, Karen M

“…The purpose of this study was to analyse young psychopathic offenders' speech compared with controls and to determine whether it was dissimilar. An examination…”
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Personality predicts temporal attention costs in the attentional blink paradigm by MacLean, Mary H., Arnell, Karen M.

“…Accuracy for a second target is reduced when it is presented within 500 msec of a first target. This phenomenon is called the attentional blink (AB). A…”
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A conceptual and methodological framework for measuring and modulating the attentional blink by MacLean, Mary H., Arnell, Karen M.

“…The attentional blink (AB) is a transient attention cost that is shown when report accuracy for a second target (T2) is reduced when T2 is presented within…”
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Multiple measures of dispositional global/local bias predict attentional blink magnitude by Dale, Gillian, Arnell, Karen M.

“…When the second of two targets (T2) is presented temporally close to the first target (T1) in a rapid serial visual presentation stream, accuracy to identify…”
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Do emotion-induced blindness and the attentional blink share underlying mechanisms? An event-related potential study of emotionally-arousing words by MacLeod, Jeffrey, Stewart, Brandie M., Newman, Aaron J., Arnell, Karen M.

“…When two targets are presented within approximately 500 ms of each other in the context of rapid serial visual presentation (RSVP), participants’ ability to…”
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Between-person variation in naturally occurring affect does not relate to working memory performance: a latent variable modelling study by Chung, Andrew, Busseri, Michael A., Arnell, Karen M.

“…Some studies have shown that induced positive and negative affective states have differential effects on verbal and spatial working memory (WM) performance,…”
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Resting EEG in alpha and beta bands predicts individual differences in attentional blink magnitude by MacLean, Mary H., Arnell, Karen M., Cote, Kimberly A.

“…► Greater alpha power while at rest associated with larger AB magnitudes. ► Greater beta power while at rest associated with smaller AB magnitudes. ►…”
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Greater attentional blink magnitude is associated with higher levels of anticipatory attention as measured by alpha event-related desynchronization (ERD) by MacLean, Mary H, Arnell, Karen M

“…Abstract Accuracy for a second target (T2) is reduced when it is presented within 500 ms of a first target (T1) in a rapid serial visual presentation (RSVP)—an…”
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Individual differences in dispositional focus of attention predict attentional blink magnitude by Dale, Gillian, Arnell, Karen M.

“…When identifying two targets presented in a rapid serial visual presentation stream, one’s accuracy on the second target is reduced if it is presented shortly…”
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Blinded by Emotion: Target Misses Follow Attention Capture by Arousing Distractors in RSVP by Arnell, Karen M, Killman, Kassandra V, Fijavz, David

“…Participants are usually able to search rapid serial visual presentation (RSVP) streams and report a single target, given that RSVP distractors do not…”
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Capturing and holding attention: The impact of emotional words in rapid serial visual presentation by Mathewson, Karen J., Arnell, Karen M., Mansfield, Craig A.

“…When two masked, to-be-attended targets are presented within approximately 500 msec of each other, accurate report of the second target (T2) suffers more than…”
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Individual differences in naturally occurring affect predict conceptual breadth: evidence for the importance of arousal by valence interactions by Chung, Andrew, Busseri, Michael A., Arnell, Karen M.

“…Several studies have investigated the effect of induced mood state on conceptual breadth (breadth and flexibility of thought). Early studies concluded that…”
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Individual differences within and across attentional blink tasks revisited by Dale, Gillian, Dux, Paul E., Arnell, Karen M.

“…When the second of two targets (T2) is presented in close temporal proximity (within 200–500 ms) to the first (T1), the accuracy for reporting T2 is reduced…”
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