Ambiguous Information and the Verbal Information Pathway to Fear in Children

2013 ◽  
Vol 24 (3) ◽  
pp. 679-686 ◽  
Author(s):  
Stefan Dalrymple-Alford ◽  
Karen Salmon
2021 ◽  
Author(s):  
◽  
Stefan Dalrymple-Alford

<p>Twenty-nine non-clinically anxious children, aged 7-10 years old, completed the Fear Beliefs Questionnaire (FBQ; Field & Lawson, 2003) before and after the presentation of verbal ambiguous information about an unknown animal, while 32 similar children matched for trait anxiety did the same after hearing threat information. Behavioural avoidance of the animals was subsequently examined with an adaptation of the Nature Reserve Task (NRT; Field & Storksen-Coulson, 2007). Children also completed a Reduced Evidence of Danger interpretation bias task (Muris, Merckelbach & Damsma, 2000c) for ambiguous stories with generalised anxiety and social anxiety content, prior to the FBQ and NRT. Verbal threat information substantially increased FBQ ratings and NRT distance from the tagged animal, whereas ambiguous information had no effect on these measures other than a subset of children showing an avoidance of the tagged animal in the NRT. Contrary to expectations, level of trait anxiety was not related to interpretation biases, or the effect of ambiguous or threat information. In the threat group, but not the ambiguous group, two bias measures for generalised anxiety stories were associated with relative increase in FBQ ratings for the tagged animal, and a third bias measure for social anxiety stories was associated with NRT score. The associations held when controlling for gender, age, and trait anxiety, including trait anxiety used as a moderator variable. These findings support the view that verbal threat information is sufficient to induce fear of animals in children. Results are inconsistent with the current view that the effects of the verbal information pathway increase as a function of trait anxiety and that ambiguous verbal information can lead to increased fear responding. The evidence for bias – verbal threat associations suggests that future studies should examine their role in the verbal information pathway to fear and anxiety, and clarify the influence of various internalising and externalising psychopathologies beyond trait anxiety.</p>


2021 ◽  
Author(s):  
◽  
Stefan Dalrymple-Alford

<p>Twenty-nine non-clinically anxious children, aged 7-10 years old, completed the Fear Beliefs Questionnaire (FBQ; Field & Lawson, 2003) before and after the presentation of verbal ambiguous information about an unknown animal, while 32 similar children matched for trait anxiety did the same after hearing threat information. Behavioural avoidance of the animals was subsequently examined with an adaptation of the Nature Reserve Task (NRT; Field & Storksen-Coulson, 2007). Children also completed a Reduced Evidence of Danger interpretation bias task (Muris, Merckelbach & Damsma, 2000c) for ambiguous stories with generalised anxiety and social anxiety content, prior to the FBQ and NRT. Verbal threat information substantially increased FBQ ratings and NRT distance from the tagged animal, whereas ambiguous information had no effect on these measures other than a subset of children showing an avoidance of the tagged animal in the NRT. Contrary to expectations, level of trait anxiety was not related to interpretation biases, or the effect of ambiguous or threat information. In the threat group, but not the ambiguous group, two bias measures for generalised anxiety stories were associated with relative increase in FBQ ratings for the tagged animal, and a third bias measure for social anxiety stories was associated with NRT score. The associations held when controlling for gender, age, and trait anxiety, including trait anxiety used as a moderator variable. These findings support the view that verbal threat information is sufficient to induce fear of animals in children. Results are inconsistent with the current view that the effects of the verbal information pathway increase as a function of trait anxiety and that ambiguous verbal information can lead to increased fear responding. The evidence for bias – verbal threat associations suggests that future studies should examine their role in the verbal information pathway to fear and anxiety, and clarify the influence of various internalising and externalising psychopathologies beyond trait anxiety.</p>


2007 ◽  
Vol 12 (3) ◽  
pp. 196-205 ◽  
Author(s):  
Géry d'Ydewalle ◽  
Wim De Bruycker

Abstract. Eye movements of children (Grade 5-6) and adults were monitored while they were watching a foreign language movie with either standard (foreign language soundtrack and native language subtitling) or reversed (foreign language subtitles and native language soundtrack) subtitling. With standard subtitling, reading behavior in the subtitle was observed, but there was a difference between one- and two-line subtitles. As two lines of text contain verbal information that cannot easily be inferred from the pictures on the screen, more regular reading occurred; a single text line is often redundant to the information in the picture, and accordingly less reading of one-line text was apparent. Reversed subtitling showed even more irregular reading patterns (e.g., more subtitles skipped, fewer fixations, longer latencies). No substantial age differences emerged, except that children took longer to shift attention to the subtitle at its onset, and showed longer fixations and shorter saccades in the text. On the whole, the results demonstrated the flexibility of the attentional system and its tuning to the several information sources available (image, soundtrack, and subtitles).


Author(s):  
Ryoji Nishiyama ◽  
Jun Ukita

This study examined whether additional articulatory rehearsal induced temporary durability of phonological representations, using a 10-s delayed nonword free recall task. Three experiments demonstrated that cumulative rehearsal between the offset of the last study item and the start of the filled delay (Experiments 1 and 3) and a fixed rehearsal of the immediate item during the subsequent interstimulus interval (Experiments 2 and 3) improved free recall performance. These results suggest that an additional rehearsal helps to stabilize phonological representations for a short period. Furthermore, the analyses of serial position curves suggested that the frequency of the articulation affected the durability of the phonological representation. The significance of these findings as clues of the mechanism maintaining verbal information (i.e., verbal working memory) is discussed.


1971 ◽  
Vol 32 (2) ◽  
pp. 293-303 ◽  
Author(s):  
Herbert Weingartner ◽  
Louis A. Faillace ◽  
Herbert G. Markley

2019 ◽  
Vol 30 (4) ◽  
pp. 2542-2554 ◽  
Author(s):  
Maryam Ghaleh ◽  
Elizabeth H Lacey ◽  
Mackenzie E Fama ◽  
Zainab Anbari ◽  
Andrew T DeMarco ◽  
...  

Abstract Two maintenance mechanisms with separate neural systems have been suggested for verbal working memory: articulatory-rehearsal and non-articulatory maintenance. Although lesion data would be key to understanding the essential neural substrates of these systems, there is little evidence from lesion studies that the two proposed mechanisms crucially rely on different neuroanatomical substrates. We examined 39 healthy adults and 71 individuals with chronic left-hemisphere stroke to determine if verbal working memory tasks with varying demands would rely on dissociable brain structures. Multivariate lesion–symptom mapping was used to identify the brain regions involved in each task, controlling for spatial working memory scores. Maintenance of verbal information relied on distinct brain regions depending on task demands: sensorimotor cortex under higher demands and superior temporal gyrus (STG) under lower demands. Inferior parietal cortex and posterior STG were involved under both low and high demands. These results suggest that maintenance of auditory information preferentially relies on auditory-phonological storage in the STG via a nonarticulatory maintenance when demands are low. Under higher demands, sensorimotor regions are crucial for the articulatory rehearsal process, which reduces the reliance on STG for maintenance. Lesions to either of these regions impair maintenance of verbal information preferentially under the appropriate task conditions.


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