ABSTRACT Coaching can have tremendous positive effects, but to date, there has been little attention to the possibility that coaching can also exhibit negative effects. To fill this void, this literature review introduces the concepts of negative effects of coaching for clients, coaches and organisations to a wide audience of coaching researchers and practitioners. In a synthesis of the literature, it illuminates which negative effects can emerge, how frequently and intensely they occur, and which antecedents can explain their occurrence. Nine different studies with a qualitative, cross-sectional, time-lagged, or experimental research orientation were identified and used for this review. Throughout the diverse studies, negative effects occurred frequently, but only a few of them were severe and most of them were low in intensity. Concerning their antecedents, higher relationship quality between clients and coaches was related to fewer negative effects. The findings also indicated a beneficial influence of supervision. Moreover, negative effects for clients and negative effects for coaches were interrelated. These findings contribute to the professionalisation of coaching and put coaching in line with other helping relationships, where negative effects have been acknowledged as natural occurrences without being taboo.

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关于教练的负面影响的文献回顾-我们知道什么和我们需要知道什么

摘要教练可以产生巨大的积极影响，但是迄今为止，很少有人关注教练也可能表现出负面影响的可能性。为了填补这一空白，本文献综述向广大教练研究人员和从业人员介绍了教练对客户，教练和组织的负面影响的概念。在文献的综合中，它阐明了哪些负面影响可能出现，它们发生的频率和强度，以及哪些前因可以解释它们的发生。确定了九项不同的研究，这些研究具有定性，横断面，时间滞后或实验性研究方向，并用于本综述。在各种研究中，负面影响频繁发生，但只有少数是严重的，而大多数则强度很低。关于他们的前因，客户与教练之间较高的关系质量与较少的负面影响有关。调查结果还表明了监督的有益影响。此外，对客户的负面影响和对教练的负面影响是相互关联的。这些发现有助于教练的专业化，并使教练与其他帮助关系保持一致，在这些关系中，负面影响已被公认是自然而然的事，而不是禁忌。