Full Text Available
Note: Clicking the button above will open the full text document at the original institutional repository in a new window.
Neuropsychological performance profiles in groups with harm avoidance (HA) and novelty seeking (NS) temperament trait clusters : an exploratory study
Mini Dissertation (MA (Clinical Psychology))--University of Pretoria, 2010.
Saved in:
| Other Authors: | |
|---|---|
| Format: | Thesis |
| Language: | English |
| Published: |
University of Pretoria
2013
|
| Subjects: | |
| Tags: |
No Tags, Be the first to tag this record!
|
| _version_ | 1867613613557022720 |
|---|---|
| access_status_str | Open Access |
| author2 | natalie@7i.co.za |
| author_browse | natalie@7i.co.za |
| author_facet | natalie@7i.co.za |
| collection | Thesis |
| dc_rights_str_mv | © 2010, University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. |
| description | Mini Dissertation (MA (Clinical Psychology))--University of Pretoria, 2010. |
| format | Thesis |
| id | oai:repository.up.ac.za:2263/31180 |
| institution | University of Pretoria (South Africa) |
| language | English |
| last_indexed | 2026-06-10T12:38:55.836Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UPSpace — University of Pretoria Institutional Repository |
| publishDate | 2013 |
| publishDateRange | 2013 |
| publishDateSort | 2013 |
| publisher | University of Pretoria |
| publisherStr | University of Pretoria |
| record_format | dspace |
| source_str | UPSpace — University of Pretoria Institutional Repository |
| spelling | oai:repository.up.ac.za:2263/31180 Neuropsychological performance profiles in groups with harm avoidance (HA) and novelty seeking (NS) temperament trait clusters : an exploratory study natalie@7i.co.za Prof N Cassimjee Robbs, Natalie Ann UCTD Performance Harm avoidance Novelty seeking Hypothymic Hyperthymic Impulsive Rigid Executive function Neuropsychological Temperament Psychobiological theory Mini Dissertation (MA (Clinical Psychology))--University of Pretoria, 2010. Whilst there is a growing body of research investigating links between temperament, neuropsychological performance and psychopathology, as well as the neurophysiological aspects underlying temperament; few studies have sought to examine the neuropsychological performance profiles of different combinations of temperament trait clusters. Therefore, the aim of the study is to explore the differences in executive performance profiles within second order temperament trait clusters comprised of harm avoidance (HA) and novelty seeking (NS) as defined by Cloninger’s Temperament and Character Inventory (TCI). Participants (N = 420) were evaluated using the Temperament and Character Inventory (TCI), and the PennCNP neuropsychological battery of executive functioning and abstract reasoning tasks. The participants were clustered into four main groups evidencing impulsive (low HA and high NS; n = 121) and rigid (high HA and low NS; n = 131) traits, and those with hyperthymic (low HA and low NS; n = 75) and hypothymic (high HA and high NS; n = 93) reactive traits. The results indicated firstly that when comparing rigid-trait individuals and impulsive-trait individuals, rigid-trait individuals reacted more slowly to both complex (executive functioning) and less complex tasks (attention and working memory) tasks. These individuals also attained fewer correct responses on complex tasks. Secondly, the results also revealed that hyperthymic-trait individuals demonstrated faster response times on the tasks, as well as performing consistently better on complex tasks (executive functioning) than hypothymic-trait individuals. These results are discussed within the psychobiological framework. Psychology MA (Clinical Psychology) restricted 2013-09-09T12:07:25Z 2011-08-24 2013-09-09T12:07:25Z 2011-04-18 2010-08-24 2011-08-18 Mini Dissertation Robbs, NA 2010, Neuropsychological performance profiles in groups with harm avoidance (HA) and novelty seeking (NS) temperament trait clusters : an exploratory study, MA dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://upetd.up.ac.za/thesis/available/etd-08182011-123020/ > F11/625/gm http://hdl.handle.net/2263/31180 http://upetd.up.ac.za/thesis/available/etd-08182011-123020/ en © 2010, University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. application/pdf University of Pretoria |
| spellingShingle | UCTD Performance Harm avoidance Novelty seeking Hypothymic Hyperthymic Impulsive Rigid Executive function Neuropsychological Temperament Psychobiological theory Neuropsychological performance profiles in groups with harm avoidance (HA) and novelty seeking (NS) temperament trait clusters : an exploratory study |
| title | Neuropsychological performance profiles in groups with harm avoidance (HA) and novelty seeking (NS) temperament trait clusters : an exploratory study |
| title_full | Neuropsychological performance profiles in groups with harm avoidance (HA) and novelty seeking (NS) temperament trait clusters : an exploratory study |
| title_fullStr | Neuropsychological performance profiles in groups with harm avoidance (HA) and novelty seeking (NS) temperament trait clusters : an exploratory study |
| title_full_unstemmed | Neuropsychological performance profiles in groups with harm avoidance (HA) and novelty seeking (NS) temperament trait clusters : an exploratory study |
| title_short | Neuropsychological performance profiles in groups with harm avoidance (HA) and novelty seeking (NS) temperament trait clusters : an exploratory study |
| title_sort | neuropsychological performance profiles in groups with harm avoidance ha and novelty seeking ns temperament trait clusters an exploratory study |
| topic | UCTD Performance Harm avoidance Novelty seeking Hypothymic Hyperthymic Impulsive Rigid Executive function Neuropsychological Temperament Psychobiological theory |
| url | http://hdl.handle.net/2263/31180 http://upetd.up.ac.za/thesis/available/etd-08182011-123020/ |