Dr. Matsumoto's company, Humintell, offers trainings on the concealed signs of emotion, such as micro and subtle expressions. Visit their website to see their various products and training tools.
Current products
Original and Advanced Microexpression Recognition Training (MiX)

MiX will teach you how to recognize microexpressions – facial expressions of emotion that happen when someone tries to conceal or repress their emotion. Everyone has them and unlike regular facial expressions, no one can fake a microexpression. Even though they last only a fraction of a second, anyone can learn to recognize them.
Dr. Matsumoto's Company, Humintell, offers the original version of MiX as well as more advanced training tools to help individuals recognize the scientifically documented concealed signs of emotion.
For more info click here
Intercultural Adjustment Potential Scale (ICAPS-55)
The ICAPS-55 is the only scale available today that can reliably and validly predict the degree to which a person will successfully adjust to living, working and playing effectively in a new and different cultural environment. If you are a researcher interested in using the ICAPS for research purposes, please click on the Researcher Packet below.
For more info click here
Display Rule Assessment Inventory (DRAI)
Cultural display rules are rules learned early in childhood that help individuals manage and modify their emotional expressions depending on social circumstances (Ekman & Friesen, 1969). The concept of cultural display rules is arguably one of the most important in the study of culture and emotion; they provide valuable information on cultural differences in emotional expression.
For more info click here
Japanese and Caucasian Facial Expressions of Emotion and Neutral Faces (JACFEE and JACNeuF)


Japanese and Caucasian Facial Expressions of Emotion and Neutral Faces (© Matsumoto and Ekman, 1988) consist of two sets of photographs of facial expressions. These sets are widely used by many laboratories worldwide conducting research on facial expressions of emotion.
For more info click here
Individualism-Collectivism Interpersonal Assessment Inventory (ICIAI)
IC is an important dimension of psychological variation between cultural groups. It has been used to predict and explain cultural similarities and differences across a wide range of psychological phenomena. This test is one of the few available today that allows researchers to assess IC tendencies related to the interpersonal context across multiple social groups and rating domains.
For more info click here