Methodology: The Design is a single blind RCT of CT based on life-logging tools. 30 adults with MCI, after completion of two weeks image collection by a WeC, will be randomly allocated (1:1) into experimental or control group. Once acquire episodic individual's videos, all participants will attend 1-hour individual training sessions 2 times per week for 14 weeks. Main outcomes measures will be cognitive, functional, emotional and quality of life measures, as well as biochemical measures (BDNF).