DE eng

Search in the Catalogues and Directories

Page: 1 2 3 4 5
Hits 1 – 20 of 83

1
Semantic Feature Disturbance in Alzheimer Disease: Evidence from an Object Decision Task
Flanagan, Kieran J.; Copland, David A.; Chenery, Helen J.. - : Lippincott Williams and Wilkins, 2017
BASE
Show details
2
Lexical-semantic representation in bilingual aphasia: Findings from semantic priming and cognate repetition priming
In: Aphasiology. - London [u.a.] : Routledge, Taylor & Francis Group 27 (2013) 11, 1302-1321
OLC Linguistik
Show details
3
Alzheimer's disease is associated with distinctive semantic feature loss
Abstract: A central topic of discussion in the exploration of semantic disturbance in Alzheimer's disease (AD) concerns the relative contribution of semantic content (e.g., semantic features) and semantic process. Studies have suggested that semantic dysfunction in AD is the result of deficits to either semantic process, semantic content or both. Studies that have supported the loss of semantic content have been criticised for their use of verbal stimuli and cognitively challenging experimental tasks. The current study used a novel version of the yes no recognition memory task to compare the processing of distinctive and non-distinctive features in participants with AD whilst controlling the cognitive demands of the task. The task involved five conditions which denoted the relationship between the items in the test and study phase. A 'non-distinctive' and a 'distinctive' condition were included where non-distinctive and distinctive semantic features were manipulated between study and test, respectively. Task accuracy of participants with AD decreased relative to control participants when distinctive features were manipulated between the study and test phase of the experiment. There was no significant difference between groups when non-distinctive features were manipulated. These findings provide evidence to support the loss of semantic content in AD. (C) 2013 Elsevier Ltd. All rights reserved.
Keyword: 2802 Behavioral Neuroscience; 2805 Cognitive Neuroscience; 3205 Experimental and Cognitive Psychology; Alzheimer's disease; Mini Mental State; Semantic content; Semantic features; Semantic process
URL: https://espace.library.uq.edu.au/view/UQ:312068
BASE
Hide details
4
Lexical-semantic representation in bilingual aphasia: Findings from semantic priming and cognate repetition priming
BASE
Show details
5
The Influence of Dopamine on Automatic and Controlled Semantic Activation in Parkinson's Disease
Arnott, Wendy L.; Copland, David A.; Chenery, Helen J.. - : SAGE-Hindawi Access to Research, 2011
BASE
Show details
6
Effect of aging on learning new names and descriptions for objects
Whiting, Emma; Chenery, Helen J.; Copland, David A.. - : Psychology Press, 2011
BASE
Show details
7
The influence of dopamine on automatic and controlled semantic activation in Parkinson's disease.
Arnott, Wendy L.; Copland, David A.; Chenery, Helen J.. - : Hindawi Publishing, 2011
BASE
Show details
8
Investigation of the non-markovity spectrum as a cognitive processing measure of deep brain microelectrode recordings
BASE
Show details
9
Decreased semantic competitive inhibition in Parkinson's disease: evidence from an investigation of word search performance
In: International journal of speech language pathology. - Abingdon : Informa Healthcare 12 (2010) 5, 437-445
BLLDB
OLC Linguistik
Show details
10
Decreased semantic competitive inhibition in Parkinson's disease: Evidence from an investigation of word search performance
Arnott, Wendy L.; Chenery, Helen J.; Angwin, Anthony J.. - : Informa Healthcare, 2010
BASE
Show details
11
Verbal fluency, semantics, context and symptom complexes in schizophrenia
In: Journal of psycholinguistic research. - New York, NY ; London [u.a.] : Springer 38 (2009) 5, 459-473
BLLDB
OLC Linguistik
Show details
12
Bilingualism and aging: reversal of the cognate advantage in older bilingual adults
In: Applied psycholinguistics. - Cambridge [u.a.] : Cambridge Univ. Press 30 (2009) 3, 531-554
BLLDB
OLC Linguistik
Show details
13
Bilingualism and aging: reversal of the cognate advantage on older bilingual adults
Copland, David A.; Chenery, Helen J.; Siyambalapitiya, Samantha. - : Cambridge University Press, 2009
BASE
Show details
14
Semantic activation in Parkinson's disease patients on and off levodopa
BASE
Show details
15
Hemispheric contributions to semantic activation: A divided visual field and event-related potential investigation of time-course.
BASE
Show details
16
Verbal fluency, semantics, context and symptom complexes in schizophrenia
Vogel, Adam P.; Chenery, Helen J.; Dart, Catriona M.. - : Springer New York LLC, 2009
BASE
Show details
17
Bilingualism and aging: Reversal of the cognate advantage in older bilingual adults
Siyambalapitiya, Samantha; Chenery, Helen J.; Copland, David A.. - : Cambridge University Press, 2009
BASE
Show details
18
Impaired semantic inhibition during lexical ambiguity repetition in parkinson's disease
Copland, David A.; Sefe, Gameli; Ashley, Jane. - : Elsevier Masson, 2009
BASE
Show details
19
The explicit learning of new names for known objects is improved by dexamphetamine
In: Brain & language. - Orlando, Fla. [u.a.] : Elsevier 104 (2008) 3, 254-261
BLLDB
OLC Linguistik
Show details
20
The influence of aging and aphasia on bilingual semantic organization
Chenery, Helen J.; Siyambalapitiya, Samantha; Copland, David A.. - : Institute for Rehabilitation, 2008
BASE
Show details

Page: 1 2 3 4 5

Catalogues
1
0
19
0
0
0
0
Bibliographies
33
0
0
1
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
37
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern