It is important to first understand what an acquired brain injury is. Acquired brain injury is a type of brain impairment that happens after birth, which is not connected to an inherited or worsening disease (Powell River Brain Injury Society, n.d.). Twenty-four community college study with acquired brain injury filled out questionnaires and other standardized assessments. These questionnaires include assessments of academic reading competence, including different forms of cognitive valuations. In order to compare performance between the traumatic and non-traumatic ABI group, a sequence of multivariate evaluations of variance was employed in addition to the use of ANOVAs. Using the individuals’ analyses of variance (ANOVAs), we can determine if actual measures were different in groups. Post Hoc analysis of equal variance assumed was employed to analyze the resulted data. That is to say, Bonferroni analysis of equal variance assumed were employed to control for Type I errors. The ANOVAs of variables in the MANOVA were analyzed along with an additional ANOVA that included the T-scores from Trials 1-5. Bonferroni’s correction of alpha (.05/5) was utilized. That is to also imply that such examination of ANOVAs using Bonferroni’s correction of alpha revealed insignificant main consequence of the resulted data (Moore Sohlberg, Griffiths & Fickas, 2015).
Reference:
Pomklwell River Brain Injury. (n.d.). What is Acquired Brain Injury? Retrieved from http://braininjurysociety.com/information/acquired-brain-injury/what-is-abi/
Moore Sohlberg, M. m., Griffiths, G. G., & Fickas, S. (2015). An Exploratory Study of Reading Comprehension in College Students After Acquired Brain Injury. American Journal Of Speech-Language Pathology, 24(3), 358-373. doi:10.1044/2015_AJSLP-14-0033
