“…It is possible that this variability in trunk position observed for the DG participants was the result of many factors, including general motor restlessness (Zuidema, Derksen, Verhey, & Koopmans, 2007), difficulty staying orientated to the purpose of the activity (Joray, Herrmann, Mulligan, & Schnider, 2004), or decreased ability to cope with the testing situation due to cognitive problems associated with dementia. The testing environment was new for participants and it has been found that people living with dementia can feel anxious when faced with a novel situation (Digby, Moss, & Bloomer, 2012). However, these proposed explanations are only speculative, as levels of motor restlessness, orientation, and anxiety during the task were not specifically assessed.…”