This study examined the relationships among KM (knowledge creation, sharing), professional development, therapy team’s (TT’s) operation modes, interaction modes and collaborative technologies’ use determinants. A sample survey research design and mixed methods approach that combined quantitative research methods guided the study. Quantitative data was collected from 283 therapy team members in two psychiatric hospitals in Nigeria using a self-administered questionnaire. SPSS version 22 and SPSS (AMOS) version 23 were used to analyse the data. Knowledge creation and knowledge sharing impacted significantly on professional development. Therapy team members’ Intellectual capability, increased innovation, disciplinary specialisation and professional learning are dependent on their creation and sharing of knowledge. Disciplinary socialisation, transdisciplinary socialisation, collaboration and communication summarise their day-to-day operations. Collaboration and knowledge creation and sharing have a very strong relationship. Working together with colleagues is directly related with creation and sharing of both tacit and explicit knowledge. Learning by practical experience, brainstorming of ideas, sharing of clinical information and best practice of medical profession are positively impacted by collaboration. Documentation of such knowledge is needed to promote its sharing and safeguard knowledge loss in psychiatric hospitals.

这项研究检查了知识管理（知识创造，共享），专业发展，治疗团队（TT）的操作模式，交互模式和协作技术的使用决定因素之间的关系。结合定量研究方法的样本调查研究设计和混合方法方法指导了研究。使用自我管理的调查问卷，从尼日利亚两家精神病医院的283名治疗小组成员中收集了定量数据。使用SPSS 22版和SPSS（AMOS）23版来分析数据。知识创造和知识共享对专业发展产生了重大影响。治疗团队成员的智力能力，创新能力，学科专业知识和专业学习取决于他们的创造和知识共享。学科社会化，跨学科的社会化，协作和交流总结了他们的日常运营。协作与知识创造与共享有着非常紧密的关系。与同事一起工作与隐性知识和显性知识的创建与共享直接相关。通过实践经验学习，集思广益，集思广益，临床信息共享和医学专业的最佳实践受到合作的积极影响。需要此类知识的文档，以促进其共享并保护精神病医院的知识流失。与同事一起工作与隐性知识和显性知识的创建与共享直接相关。通过实践经验学习，集思广益，集思广益，临床信息共享和医学专业的最佳实践受到合作的积极影响。需要此类知识的文档，以促进其共享并保护精神病医院的知识流失。与同事一起工作与隐性知识和显性知识的创建与共享直接相关。通过实践经验学习，集思广益，集思广益，临床信息共享和医学专业的最佳实践受到合作的积极影响。需要此类知识的文档，以促进其共享并保护精神病医院的知识流失。