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(1 - 3 of 3)
- Title
- PSYCHOMETRIC DIFFERENCES IN MOTOR FUNCTIONING.
- Creator
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McWaters, Ashley, Fouty, Ed, University of Central Florida
- Abstract / Description
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Clinical experience has shown that patients performing the Grooved Pegboard Test have difficulty maintaining the manualized right-to-left placement strategy with their left hand. This study sought to investigate possible differences in placement time on the Grooved Pegboard task between participants using the standardized left hand approach and a reversed manualized left hand placement strategy (i.e., left-to-right). The participants included 63 male and female undergraduate volunteers...
Show moreClinical experience has shown that patients performing the Grooved Pegboard Test have difficulty maintaining the manualized right-to-left placement strategy with their left hand. This study sought to investigate possible differences in placement time on the Grooved Pegboard task between participants using the standardized left hand approach and a reversed manualized left hand placement strategy (i.e., left-to-right). The participants included 63 male and female undergraduate volunteers between the ages of 18 and 25 years. All participants had no history of neurologic disease/trauma, or conditions that would affect motor functioning of the right and left upper extremities. Data were analyzed using a 3-way mixed-design ANOVA. Results revealed a significant main effects for gender (F(1, 59) = 5.215, p = .026) and handedness (F(1, 59) = 6.362, p = .014). Of primary interest was the main effect for placement direction, which was not significant, F(1, 59) = .120, p = .731. No significant interaction was observed (all p > .40). Recommendations for the use of this test in applied neuropsychological settings are offered.
Show less - Date Issued
- 2013
- Identifier
- CFH0004510, ucf:45172
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH0004510
- Title
- Marital Adjustment in Parents of Multiple Children with Autism Spectrum Disorders.
- Creator
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Mills, Rachel, Dunn, Stacey, Daly, Terri, Fouty, Ed, University of Central Florida
- Abstract / Description
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The current study investigated the relationship between raising multiple children with Autism Spectrum Disorders (ASD) and martial adjustment and whether perceived social support moderates this relationship. The sample (n = 115) consisted of 77 parents of a single child diagnosed with an ASD and 44 parents of 2 or more children diagnosed with an ASD. There was no significant difference in martial adjustment between the parents of single versus multiple children with ASDs and no significant...
Show moreThe current study investigated the relationship between raising multiple children with Autism Spectrum Disorders (ASD) and martial adjustment and whether perceived social support moderates this relationship. The sample (n = 115) consisted of 77 parents of a single child diagnosed with an ASD and 44 parents of 2 or more children diagnosed with an ASD. There was no significant difference in martial adjustment between the parents of single versus multiple children with ASDs and no significant relationship between number of children with an ASD within a family and marital adjustment. Although the main hypotheses were not supported, data from experimental questions indicated that a majority of participants believed their marriage was affected by their child's ASD diagnosis and most rated this effect negatively. Further, for parents of multiple children with ASDs, the rating of degree of impact upon their marital relationship after the first diagnosis was significantly positively related to their marital impact rating following the second diagnosis, suggesting that parents who view the effects of the first diagnosis as negative are likely to view the effects of the second diagnosis negatively as well. Since there was no a significant relationship between number of children with and ASD and marital adjustment, social support was not tested as a moderator. However, there was a significant positive relationship between dyadic adjustment and perceived social support. Further research examining the effects of parenting multiple children with ASDs is warranted.
Show less - Date Issued
- 2014
- Identifier
- CFE0005383, ucf:50456
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0005383
- Title
- Psychometric Issues Related to the Tinker Toy Test.
- Creator
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Guzman, Daniel, Fouty, Ed, Berman, Steven, Damato-Kubiet, Leslee, University of Central Florida
- Abstract / Description
-
An evaluation of executive functioning is a critical component of a comprehensive assessment of higher cerebral functioning. The Tinker Toy Test (TTT) was introduced in 1982. This test allows an individual to demonstrate the extent of their executive capacities by permitting them to initiate, plan, and structure a potentially complex activity and carry it out independently in an unstructured fashion and administration is simple. This is a departure from more complex and structured tests of...
Show moreAn evaluation of executive functioning is a critical component of a comprehensive assessment of higher cerebral functioning. The Tinker Toy Test (TTT) was introduced in 1982. This test allows an individual to demonstrate the extent of their executive capacities by permitting them to initiate, plan, and structure a potentially complex activity and carry it out independently in an unstructured fashion and administration is simple. This is a departure from more complex and structured tests of executive function. There is a dearth of research on the TTT and this study seeks to examine some of the psychometric properties of this instrument; i.e., working time minimum, gender effects, convergent and divergent validity, and potential intellectual correlates. Participants included 10 male and 30 female student volunteers from a large university in Central Florida. Participants had no history of neurologic disease/trauma or conditions that would affect motor functioning of the upper extremities. Participants completed a demographic questionnaire, the WASI-II, and the TTT. A two-way mixed-design ANOVA examining TTT scores as a function of work time and gender revealed a non-significant gender main effect, F(1, 21) = .09, p = .767. The work time main effect was not significant, , F(1, 21) = .324, p = .575. A significant work time x gender interaction was observed, F(1, 21) = 4.983, p = .037. Convergent validity was assessed by comparing the TTT scores with the Matrix Reasoning subtest, r(38) = .32, p = .044, and the Similarities, r(38) = .34, p = .03, subtest on the WASI-II. Divergent validity was assessed by comparing TTT scores to the Block Design subtest of the WASI-II, r(38) = .245, p = .127. No significant correlation was found between intelligence and TTT (VCI, r(38) = -.16, p = .335; PRI, r(38) = .15, p = .344; and FSIQ, r(38) = -.02, p = .928). The data supports the continued use of the 5-minute working time minimum presented by Lezak, as this temporal index was a more accurate representation of executive functioning. This study demonstrated no association between TTT scores and intellectual functioning. The findings of this study support the validity of this underutilized test of executive functioning and its inclusion in neuropsychological test batteries.
Show less - Date Issued
- 2015
- Identifier
- CFE0005802, ucf:50044
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0005802
