Traditional mindfulness interventions have been frequently reported to be effective in improving cognitive functions. In recent years, however, traditional programs are being increasingly replaced by technology-enabled mindfulness training programs. The aim of the present systematic review (PROSPERO ID: CRD42021289480) is to evaluate the research evidence on their effects on cognitive functions. Empirical training studies in the realm of digital mindfulness training that fulfilled the inclusion criteria led to 19 studies and 1654 participants being included in this review from among the papers searched in PubMed, Scopus, and Web of Knowledge. Results support previous assumptions on the potential of digital mindfulness training, with the most robust effect on attention control, followed by executive regulation, memory, cognitive flexibility, and other cognitive functions. However, the number of studies that did not find significant changes at least equaled, if not exceeded, the number of studies that found increases. The heterogeneity of identified studies prompted us to discuss several aspects in order to help the future development of digital applications.

中文翻译：

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数字正念训练和认知功能：神经心理学研究结果的预先注册系统回顾

传统的正念干预经常被报道可以有效改善认知功能。然而，近年来，传统项目越来越多地被技术驱动的正念训练项目所取代。本系统综述（PROSPERO ID：CRD42021289480）的目的是评估其对认知功能影响的研究证据。满足纳入标准的数字正念训练领域的实证训练研究导致 19 项研究和 1654 名参与者从 PubMed、Scopus 和 Web of Knowledge 中检索的论文中被纳入本次综述。结果支持了之前关于数字正念训练潜力的假设，其中对注意力控制的影响最强，其次是执行调节、记忆、认知灵活性和其他认知功能。然而，没有发现显着变化的研究数量至少等于（如果没有超过）发现显着变化的研究数量增加。已确定研究的异质性促使我们讨论几个方面，以帮助数字应用的未来发展。