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Full-Text Articles in Psychology

Why Clowns Taste Funny: The Relationship Between Humor And Semantic Ambiguity, Tristan A. Bekinschtein, Matthew H. Davis, Jennifer M. Rodd, Adrian M. Owen Jun 2011

Why Clowns Taste Funny: The Relationship Between Humor And Semantic Ambiguity, Tristan A. Bekinschtein, Matthew H. Davis, Jennifer M. Rodd, Adrian M. Owen

Psychology Publications

What makes us laugh? One crucial component of many jokes is the disambiguation of words with multiple meanings. In this functional MRI study of normal participants, the neural mechanisms that underlie our experience of getting a joke that depends on the resolution of semantically ambiguous words were explored. Jokes that contained ambiguous words were compared with sentences that contained ambiguous words but were not funny, as well as to matched verbal jokes that did not depend on semantic ambiguity. The results confirm that both the left inferior temporal gyrus and left inferior frontal gyrus are involved in processing the semantic …


Neuroimaging Social Emotional Processing In Women: Fmri Study Of Script-Driven Imagery., Paul A Frewen, David J A Dozois, Richard W J Neufeld, Maria Densmore, Todd K Stevens, Ruth A Lanius Jun 2011

Neuroimaging Social Emotional Processing In Women: Fmri Study Of Script-Driven Imagery., Paul A Frewen, David J A Dozois, Richard W J Neufeld, Maria Densmore, Todd K Stevens, Ruth A Lanius

Psychology Publications

Emotion theory emphasizes the distinction between social vs non-social emotional-processing (E-P) although few functional neuroimaging studies have examined whether the neural systems that mediate social vs non-social E-P are similar or distinct. The present fMRI study of script-driven imagery in 20 women demonstrates that social E-P, independent of valence, more strongly recruits brain regions involved in social- and self-referential processing, specifically the dorsomedial prefrontal cortex, posterior cingulate/precuneus, bilateral temporal poles, bilateral temporoparietal junction and right amygdala. Functional response within brain regions involved in E-P was also significantly more pronounced during negatively relative to positively valenced E-P. Finally, the effect for …


Measuring Cognitive Errors: Initial Development Of The Cognitive Distortions Scale (Cds), Roger Covin, David J. A. Dozois, Avital Ogniewicz, Pamela M. Seeds Jan 2011

Measuring Cognitive Errors: Initial Development Of The Cognitive Distortions Scale (Cds), Roger Covin, David J. A. Dozois, Avital Ogniewicz, Pamela M. Seeds

Psychology Publications

The ability to assess and correct biases in thinking is central to cognitive-behavioral therapy. Although measures of cognitive distortions exist, no measure comprehensively assesses the cognitive errors that are typically cited in the literature. The development and initial validation of the Cognitive Distortions Scale (CDS), a questionnaire that measures the tendency to make 10 cognitive distortions (e.g., mindreading, catastrophizing, all-or-nothing thinking) as they occur in interpersonal and achievement domains, is described. Across two studies, undergraduate students (n = 318) completed the CDS and other clinically relevant measures. The CDS and its two subscales appear to exhibit good psychometric properties; …


False Recall In The Deese–Roediger–Mcdermott Paradigm: The Roles Of Gist And Associative Strength, David R. Cann, Ken Mcrae, Albert N. Katz Jan 2011

False Recall In The Deese–Roediger–Mcdermott Paradigm: The Roles Of Gist And Associative Strength, David R. Cann, Ken Mcrae, Albert N. Katz

Psychology Publications

Theories of false memories, particularly in the Deese–Roediger–McDermott (DRM) paradigm, focus on word association strength and gist. Backward associative strength (BAS) is a strong predictor of false recall in this paradigm. However, other than being defined as a measure of association between studied list words and falsely recalled nonpresented critical words, there is little understanding of this variable. In Experiment 1, we used a knowledge-type taxonomy to classify the semantic relations in DRM stimuli. These knowledge types predicted false-recall probability, as well as BAS itself, with the most important being situation features, synonyms, and taxonomic relations. In three subsequent experiments, …