In a recent pilot study, a group of NUS researchers has shown that the artificial intelligence (AI) platform known as CURATE.AI could potentially be used to customise training regimens for individuals to personalise learning and improve cognitive performance.Social learning theory social cognitive theory using performance data from a given person, CURATE.AI creates an individualised profile that enables cognitive training to be tailored to the individual’s learning habits and competencies so as to enhance training effectiveness.Social learning theory social cognitive theory

Such dynamic AI-guided personalisation overcomes the current limited improvement produced by using traditional training methods which often involve repetitive behavioural exercises.Social learning theory social cognitive theory the results of the study provide evidence that the CURATE.AI platform has the potential to enhance learning, and paves the way for promising applications for personalised digital therapy, including the prevention of cognitive decline.Social learning theory social cognitive theory

Traditional learning approaches often rely on repetition, where participants are continuously trained under the same level of intensity, or steadily increasing intensity levels over time.Social learning theory social cognitive theory while such approaches can result in improved performance, they may not achieve optimal outcomes in every participant. In addition, the best trajectory of improvement will be specific to the individual, and the task needs to be adjusted to fit the individual.Social learning theory social cognitive theory

“everyone is unique, so when it comes to training or learning, performance outcomes will certainly vary substantially from person to person. Harnessing technology to enhance learning is a good way to address the challenges confounding conventional learning approaches.Social learning theory social cognitive theory what is lacking is approaches that can properly attune each user’s performance to drive rapid training improvement. This is where CURATE.AI can come in to plug the gap,” shared prof ho, who is the director of N.1, and also a provost’s chair professor from NUS biomedical engineering and NUS pharmacology, as well as a member of NUS BIGHEART.Social learning theory social cognitive theory

CURATE.AI is an artificial intelligence platform developed by a team of engineers led by prof ho. It works by using a person’s own data, such as training intensity and corresponding task performance scores, to calibrate the person’s unique response.Social learning theory social cognitive theory this calibration is then used to create an individualised CURATE.AI profile, which can map and pinpoint the best possible training regimen to boost the person’s performance to its optimum.Social learning theory social cognitive theory optimising cognitive performance

To derive how optimal cognitive performance can be achieved, the NUS research team first examined how people perform tasks.Social learning theory social cognitive theory the team employed a flight operations simulator software developed by the united states air force and national aeronautics and space administration.Social learning theory social cognitive theory tasks in the software include managing fuel tank levels, tracking a target using a joystick, adjusting a radio in response to verbal commands, and responding to indicator lights and gauges.Social learning theory social cognitive theory

A group of 28 participants were tested on how well they were able to perform multiple tasks required by the software simultaneously. Even with the same activity sequences and control settings, the participants performed differently.Social learning theory social cognitive theory for instance, for a task requiring a reaction to a warning signal, the best performer could respond two times faster than the worst performer.Social learning theory social cognitive theory most participants improved over time, but their respective rates of improvement were highly varied. In addition, the same participant’s improvement often varied from day to day.Social learning theory social cognitive theory

“the stark differences show clearly that a one-size-fits-all training regimen based on static repetition is not suitable to optimise learning.Social learning theory social cognitive theory we need a strategy that adjusts the training—which can involve many tasks that interfere with each other—according to the participant’s changing responses,” said asst prof asplund, who is also from yale-NUS college.Social learning theory social cognitive theory

Results of the pilot study showed that while some participants may thrive under high levels of intensity, others may perform better under lower intensity levels.Social learning theory social cognitive theory this indicates that to optimise performance, training intensity should be dynamically varied at a given point in time as maintaining the same intensity throughout a training session may impede the improvement trajectory.Social learning theory social cognitive theory in addition, the different trajectories observed between each participant were striking, reinforcing the need to personalise the cognitive training process, since no two subjects are alike.Social learning theory social cognitive theory “with prolonged studies, we may be able to identify the continuously changing regimens that can further enhance performance in the long run.Social learning theory social cognitive theory this can open up opportunities for CURATE.AI to be used for other applications such as the prevention of cognitive decline, and digital therapy,” explained mr theodore kee, the first author of the study and also a member of N.1.Social learning theory social cognitive theory further studies

The NUS team is planning to develop mobile software integrated with CURATE.AI that can be expanded to other digital therapy and personalised learning applications.Social learning theory social cognitive theory in addition, the team plans to conduct prospective studies where participants interact with the flight operations simulator software for longer periods of time, in order to determine if CURATE.AI training can enable long-term retention of optimised training performance.Social learning theory social cognitive theory