Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease

Journal article

Stout, Julie, Jones, Rebecca, Labuschagne, Izelle, O'Regan, Alison, Say, Miranda, Dumas, Eve, Queller, Sarah, Justo, Damian, Dar Santos, Rachelle, Coleman, Allison, Hart, Ellen, Durr, Alexandra, Leavitt, Blair, Roos, Raymund, Langbehn, Doug, Tabrizi, Sarah J. and Frost, Chris. (2012). Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease. Journal of Neurology, Neurosurgery and Psychiatry. 83(7), pp. 687 - 694. https://doi.org/10.1136/jnnp-2011-301940
AuthorsStout, Julie, Jones, Rebecca, Labuschagne, Izelle, O'Regan, Alison, Say, Miranda, Dumas, Eve, Queller, Sarah, Justo, Damian, Dar Santos, Rachelle, Coleman, Allison, Hart, Ellen, Durr, Alexandra, Leavitt, Blair, Roos, Raymund, Langbehn, Doug, Tabrizi, Sarah J. and Frost, Chris
Abstract

Background: Deterioration of cognitive functioning is a debilitating symptom in many neurodegenerative diseases, such as Huntington's disease (HD). To date, there are no effective treatments for the cognitive problems associated with HD. Cognitive assessment outcomes will have a central role in the efforts to develop treatments to delay onset or slow the progression of the disease. The TRACK-HD study was designed to build a rational basis for the selection of cognitive outcomes for HD clinical trials. Methods: There were a total of 349 participants, including controls (n=116), premanifest HD (n=117) and early HD (n=116). A standardised cognitive assessment battery (including nine cognitive tests comprising 12 outcome measures) was administered at baseline, and at 12 and 24 months, and consisted of a combination of paper and pencil and computerised tasks selected to be sensitive to cortical-striatal damage or HD. Each cognitive outcome was analysed separately using a generalised least squares regression model. Results are expressed as effect sizes to permit comparisons between tasks. Results: 10 of the 12 cognitive outcomes showed evidence of deterioration in the early HD group, relative to controls, over 24 months, with greatest sensitivity in Symbol Digit, Circle Tracing direct and indirect, and Stroop word reading. In contrast, there was very little evidence of deterioration in the premanifest HD group relative to controls. Conclusions: The findings describe tests that are sensitive to longitudinal cognitive change in HD and elucidate important considerations for selecting cognitive outcomes for clinical trials of compounds aimed at ameliorating cognitive decline in HD.

Year2012
JournalJournal of Neurology, Neurosurgery and Psychiatry
Journal citation83 (7), pp. 687 - 694
ISSN0022-3050
Digital Object Identifier (DOI)https://doi.org/10.1136/jnnp-2011-301940
Page range687 - 694
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Labuschagne, Izelle, Rossell, Susan, Dunai, Judith, Castle, David and Kyrios, Michael. (2013). A comparison of executive function in Body Dysmorphic Disorder (BDD) and Obsessive-Compulsive Disorder (OCD). Journal of Obsessive-Compulsive and Related Disorders. 2(3), pp. 257 - 262. https://doi.org/10.1016/j.jocrd.2013.05.003
Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex
Sripada, Chandra, Phan, Kinhluan, Labuschagne, Izelle, Welsh, Robert, Nathan, Pradeep and Wood, Amanda. (2013). Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex. International Journal of Neuropsychopharmacology (print). 16(2), pp. 255 - 260. https://doi.org/10.1017/S1461145712000533
Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease
Labuschagne, Izelle, Jones, Rebecca, Callaghan, Jenny, Whitehead, Daisy, Dumas, Eve, Say, Miranda, Hart, Ellen, Justo, Damian, Coleman, Allison, Dar Santos, Rachelle, Frost, Chris, Craufurd, David, Trabrizi, Sarah and Stout, Julie. (2013). Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease. Psychiatry Research. 207(1-2), pp. 118 - 126. https://doi.org/10.1016/j.psychres.2012.09.022
Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease
Labuschagne, Izelle, Jones, Rebecca, Callaghan, Jenny, Whitehead, Daisy, Dumas, Eve, Say, Miranda, Hart, Ellen, Justo, Damian, Coleman, Allison, Dar Santos, Rachelle, Frost, Chris, Craufurd, David, Tabrizi, Sarah and Stout, Julie. (2013). Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease. Psychiatry Research. 207(1-2), pp. 118 - 126. https://doi.org/10.1016/j.psychres.2012.09.022
Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex
Sripada, Chandra, Phan, Kinhluan, Labuschagne, Izelle, Welsh, Robert, Nathan, Pradeep and Wood, Amanda. (2013). Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex. International Journal of Neuropsychopharmacology. 16(2), pp. 255 - 260. https://doi.org/10.1017/S1461145712000533
Visual working memory impairment in premanifest gene-carriers and early Huntington's Disease
Dumas, Eve M., Say, Miranda Julia, Jones, Rebecca D., Labuschagne, Izelle, O'Regan, Alison M., Hart, Ellen P., van den Bogaard, Simon J. A., Queller, Sarah, Justo, Damian, Coleman, Allison J., dar Santos, Rachelle C., Durr, Alexandra, Leavitt, Blair R., Tabrizi, Sarah J., Roos, Raymund A. C. and Stout, Julie C.. (2012). Visual working memory impairment in premanifest gene-carriers and early Huntington's Disease. Journal of Huntington's Disease. 1(1), pp. 97 - 106. https://doi.org/10.3233/JHD-2012-120010
Medial frontal hyperactivity to sad faces in generalized social anxiety disorder and modulation by oxytocin
Labuschagne, Izelle, Phan, K. Luan, Wood, Amanda, Angstadt, Mike, Chua, Phyllis, Heinrichs, Markus, Stout, Julie C., Nathan, Pradeep J. and Pradeep,. (2012). Medial frontal hyperactivity to sad faces in generalized social anxiety disorder and modulation by oxytocin. International Journal of Neuropsychopharmacology (print). 15(7), pp. 883 - 896. https://doi.org/10.1017/S1461145711001489
Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease
Stout, Julie, Jones, Rebecca, Labuschagne, Izelle, O'Regan, Alison, Say, Miranda, Dumas, Eve, Queller, Sarah, Justo, Damian, Dar Santos, Rachelle, Coleman, Allison, Hart, Ellen, Durr, Alexandra, Leavitt, Blair, Roos, Raymund, Langbehn, Douglas, Tabrizi, Sarah J. and Frost, Chris. (2012). Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease. Journal of Neurology, Neurosurgery and Psychiatry. 83(7), pp. 687 - 694. https://doi.org/10.1136/jnnp-2011-301940
What the cognitive deficits in body dysmorphic disorder tell us about the underlying neurobiology: An investigation of three cases
Labuschagne, Izelle, Castle, David and Rossell, Susan L.. (2011). What the cognitive deficits in body dysmorphic disorder tell us about the underlying neurobiology: An investigation of three cases. International Journal of Cognitive Therapy. 4(1), pp. 21 - 33. https://doi.org/10.1521/ijct.2011.4.1.21
Oxytocin attenuates amygdala reactivity to fear in generalized social anxiety disorder
Labuschagne, Izelle, Phan, K. Luan, Wood, Amanda G., Angstadt, Mike, Chua, Phyllis, Heinrichs, Markus, Stout, Julie C. and Nathan, Pradeep. (2010). Oxytocin attenuates amygdala reactivity to fear in generalized social anxiety disorder. Neuropsychopharmacology. 35(12), pp. 2403 - 2413. https://doi.org/10.1038/npp.2010.123
Augmenting serotonin neurotransmission with citalopram modulates emotional expression decoding but not structural encoding of moderate intensity sad facial emotional stimuli: An event-related potential (ERP) investigation
Labuschagne, Izelle, Croft, Rodney, Phan, K. Luan and Nathan, Pradeep. (2010). Augmenting serotonin neurotransmission with citalopram modulates emotional expression decoding but not structural encoding of moderate intensity sad facial emotional stimuli: An event-related potential (ERP) investigation. Journal of Psychopharmacology. 24(8), pp. 1153 - 1164. https://doi.org/10.1177/0269881108097878
Executive function in body dysmorphic disorder
Dunai, Judith, Labuschagne, Izelle, Castle, David J., Kyrios, Michael and Rossell, Susan. (2010). Executive function in body dysmorphic disorder. Psychological Medicine. 40(9), pp. 1541 - 1548. https://doi.org/10.1017/S003329170999198X
An examination of delusional thinking and cognitive styles in body dysmorphic disorder
Labuschagne, Izelle, Castle, David J., Dunai, Judith, Kyrios, Michael and Rossell, Susan. (2010). An examination of delusional thinking and cognitive styles in body dysmorphic disorder. Australian and New Zealand Journal of Psychiatry. 44(8), pp. 706 - 712. https://doi.org/10.3109/00048671003671007
Evidence for modulation of facial emotional processing bias during emotional expression decoding by serotonergic and noradrenergic antidepressants: An event-related potential (ERP) study
Kerestes, Rebecca, Labuschagne, Izelle, Croft, Rodney, O'Neill, Barry, Bhagwagar, Zubin M., Phan, K Luan and Nathan, Pradeep. (2009). Evidence for modulation of facial emotional processing bias during emotional expression decoding by serotonergic and noradrenergic antidepressants: An event-related potential (ERP) study. Psychopharmacology. 202(4), pp. 621 - 634. https://doi.org/10.1007/s00213-008-1340-3