The purpose of this systematic review was to present, through a critical approach, interpretation and evaluation, the current assistive technology research directions, and the range, capabilities and efficiency of mobile devices and their respective software applications and the virtual reality and augmented reality environments used for people with autism. The aim was to identify the assistive technology practices applied for the development of communication, social and vocational-employment skills for people with autism, and to evaluate their acceptability and effectiveness. Search in electronic databases resulted in a final selection of 63 studies that met the inclusion criteria of the review, covering a total of 406 participants with autism. Analysis of the data from the studies provided largely positive results.

Marital status has been identified as an important risk factor affecting adult mortality. Many studies have found that marriage has positive effects on mortality and increases life expectancy. Since most pension contracts providing retirement income are provided to married couples, mortality assumption for actuarial valuation based on the entire population is likely to overestimate the actual mortality of the group of beneficiaries specified in the contracts. This study considered the differences in mortality according to marital status to analyze the length and value of the payments of a typical pension contract for a married couple. The study quantified the effect on actuarial measurements of considering marital status in mortality assumptions with a multi-state model framework using Korean experience mortality data organized by marital status. The results of analysis indicate that considering marital status in mortality assumptions improves mortality risk management.