Despite the emergence of head-worn displays at work around forty years ago, few studies have appeared about their impact on job content. To investigate this, a systematic literature review was conducted on these devices and job content, defined as job demands and controls. In total, 3481 studies were identified using five scientific databases. After applying selection criteria, reference searches, citation tracking and an in-depth reading, 28 studies were selected for review. Remarkably, the findings of these studies showed contrasting results. Both increases and decreases in job demands and controls were identified. We distinguished across studies two opposite approaches for the deployment of these devices, i.e. a supportive and a directive approach.

尽管大约40年前出现了头戴式显示器，但很少有关于其对工作内容的影响的研究。为了对此进行调查，对这些设备和工作内容（定义为工作需求和控制）进行了系统的文献综述。总共，使用五个科学数据库鉴定了3481项研究。应用选择标准，参考文献检索，引文跟踪和深入阅读后，选择了28项研究进行审查。值得注意的是，这些研究的结果显示出相反的结果。确定了工作要求和控制措施的增加和减少。我们通过研究区分了两种相反的方法来部署这些设备，即支持方法和指导方法。