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The aim of this study was to compare speech reception thresholds in noise measured with the Listening in Spatialised Noise – Universal test (LiSN-U; which requires no English knowledge) with those measured from the relevant conditions of the LiSN – Sentences test (LiSN-S; a test requiring knowledge of English) in Aboriginal and Torres Strait Islander children. A second aim was to compare the ability of the two tests to detect spatial processing disorder. Participants completed audiometry, the LiSN-S, and the LiSN-U. 90 Aboriginal and Torres Strait Islander children aged six to 14 years tested in a school setting. Strong correlations were found between speech reception thresholds in noise for the two tests. A moderate correlation was found between the difference scores that each test uses to detect spatial processing disorder. Consistent diagnoses of whether a child had spatial processing disorder or not on both tests were found for 72% of children. The moderate-to-strong relationships and agreement between diagnoses found for the LiSN-S and LiSN-U show promise for the LiSN-U being used as a tool to investigate spatial processing disorder in children, without requiring the test to use a language familiar to the children being tested. [ABSTRACT FROM AUTHOR]

Objective: The aim of this study was to correlate 6- to 7-year-old children's results on each condition of the Listening in Spatialised Noise – Sentences test (LiSN-S) with the new language-independent version, the Listening in Spatialised Noise – Universal test (LiSN-U), to examine the strength of the relationship between them and with memory in a small sample of typically developing children. Design: Correlational analysis. Study samples: Sixteen typically developing 6- to 7-year-old children completed the LiSN-S and LiSN-U as well as the Test of Auditory Processing Skills – Third Edition (TAPS-3) number memory forward and reversed subtests which assess short-term memory and working memory, respectively. Results: Moderate positive correlations were found between LiSN-S and LiSN-U spatially separated conditions (though this did not reach significance), and co-located conditions. Correlations between the LiSN-S and LiSN-U conditions and number memory forward and reversed subtests were not significant. Conclusion: This study shows a moderate relationship between the LiSN-S and LiSN-U when the distractors and target speech are co-located. A study with a larger sample of participants is needed to further understand the relationship between the two tests, especially for the spatially separated condition. [ABSTRACT FROM AUTHOR]

Aims: Visuospatial skills are frequently assessed with drawing tests. Research has suggested that the use of drawing tasks in low educated groups may lack the ability to discriminate healthy individuals from clinical populations. The aims of this study were to investigate the validity of visuoconstructional tests in a sample of older Greek Australian immigrants and compare their performances to a matched sample of patients with Alzheimer's disease (ad)., Method: We assessed visuoconstructional performances in a sample of 90 healthy older Greek Australians, with a primary school level of education, and compared performances to a demographically matched sample of 20 Greek Australians with a diagnosis of ad on four visuoconstructional drawing tests: Greek cross, four-pointed star, intersecting pentagons, and the Necker Cube., Results: While healthy participants tended to outperform the ad group on most copy tasks, high fail rates within the healthy sample were observed for the intersecting pentagons and Necker cube (78% and 73% fail rates, respectively) when using established clinical cut-off scores. High rates of curved angle, omission, distorted relation between elements, spatial disorganization and three-dimensional design errors were found across the four-pointed star, intersecting pentagons, and the Necker cube in both healthy participants and those with ad. Exploratory receiver operating characteristic curve analysis revealed that, with perhaps the exception of the Greek cross, meaningful sensitivity and specificity could not be reached for the four-pointed star, intersecting pentagons, and Necker cube., Conclusion: Cognitively healthy immigrants with low education appear to be at a disadvantage when completing visuoconstructional drawing tests, as their performance may be misinterpreted as indicating cognitive impairment. Future research is needed to identify alternative approaches to assess visuoconstructional ability in culturally and linguistically diverse older cohorts with limited education., (© The Author(s) 2022. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Objective: Australian Aboriginal and Torres Strait Islander children are much more likely than non-Indigenous children to experience early onset, chronic otitis media and associated hearing loss. This can result in the child developing spatial processing disorder (SPD). The aim of this study was to assess the efficacy of Sound Storm auditory training in remediating SPD in Aboriginal and Torres Strait Islander children at a regional school in Queensland, Australia., Method: Fifteen Aboriginal and Torres Strait Islander children (males = 8, females = 7, age range = 6-13 years, mean = 8 years; 6 months) with SPD were tested on audiometry, the Listening in Spatialized Noise - Sentences Test (LiSN-S), and Listening in Spatialized Noise - Universal Test (LiSN-U). Teachers completed the Listening Inventory for Education - Revised Teacher Questionnaire (LIFE-R) and Auditory Processing Domains Questionnaire (APDQ). These measures were taken pre- and post-training with Sound Storm., Results: Children's Sound Storm noise-to-signal ratio improved significantly and was positively correlated with the number of games they played. Eight of the nine children who completed at least 40% of the training were retested on the LiSN-S, LiSN-U, LIFE-R, and APDQ post-training. SPD was remediated in seven children according to the LiSN-S. All five children who were retested on the LiSN-U post-training showed spatial advantage scores within the normal range. Questionnaire results were mixed with only some children showing improved scores on the LIFE-R and APDQ., Conclusions: Sound Storm auditory training can be used in school with Aboriginal and Torres Strait Islander children to remediate SPD, however, it has its challenges. Maintaining the child's motivation to complete the training can be difficult. Additionally, the impacts of school holidays, events, and absences must be managed, as well as the impacts of the program on the child's school day., (Copyright © 2020 Elsevier B.V. All rights reserved.)

Objective: This study aimed to determine the prevalence of spatial processing disorder (SPD) in the Indigenous Australian population and the benefit of and logistical issues arising from remediation of the disorder., Design: Participants were assessed for SPD with the Listening in Spatialized Noise - Sentences test (LiSN-S). Participants diagnosed with SPD were instructed to use the LiSN & Learn auditory training software until 100 games had been completed., Study Sample: Participants were 144 Indigenous Australian children (aged between 6;0 [years;months] and 12;2)., Results: Ten participants (6.9%) presented with SPD. Nine took part in the auditory training study. Post-training LiSN-S performance improved on average by 0.9 population standard deviations (1.4 dB). There was a significant correlation (r = 0.71, p = 0.031, η(2) = 0.51) between total number of LiSN & Learn games played (mean = 65, SD = 27) and improvement in LiSN-S performance. Teachers rated all participants as improving in their listening abilities post-intervention., Conclusions: There is a high prevalence of SPD in the Indigenous Australian population. LiSN & Learn training is effective in remediating SPD in this population and is considered a beneficial intervention by teachers, however improvement in spatial processing is dependent on training program uptake.