RA Anatomy - VRvST Study

Primary Objective: Score out of 44 on a validated test of anatomy and sono-anatomy Secondary Objective: Before training * Handedness (Edinburgh Handedness Inventory) * Subjective sleepiness (Karolinska scale) * Motor reaction time (Psychomotor Vigilance test) * Attention control (Anti-Saccade test) * Mental rotation (Mental Rotation Task) * Depression Anxiety, Stress (DASS score) * Visual Search Task (Divided Attention) * Knowledge pretraining After training and testing * Knowledge after training session * Acceptability: Client Satisfaction Questionnaire (CSQ-8) * Usability: CyberSickness in Virtual Reality Questionnaire (CSQ-VR) * Immersion: Witmer and Singer Presence Questionnaire * Subjective workload (NASA - TLX scale) * Cognitive Demand Battery (CBD) * Resource use: Calculation of cost differences between learning Modalities Study population: Resident anaesthetists Recruitment Target: 102 Methodology: This is a non-clinical randomised controlled trial of resident anaesthetists undergoing training in regional anaesthesia. Residents will be randomised to one of two groups for each training session day: * Standard anatomical training (Group A) * Virtual reality based anatomical training. (Group B) Then followed by another training day session and participants will enter either standard or VR teaching depending on the previous allocation: * Standard anatomical training (Group B) * Virtual reality based anatomical training. (Group A) Anatomical knowledge will be tested in both groups using an on-line questionnaire developed by the Chief Investigator. Eligibility criteria: Inclusion criteria: 1. Anaesthetists that are residents in a recognised Royal College of Anaesthetists (RCoA) training program 2. Anaesthetic training grades (Stage 1 - 3). Exclusion criteria: 1. Visual impairment (this does not include wearing glasses/contact lenses) 2. History of severe diseases affecting physical motion or balance 3. History of any drugs that may affect physical m