Some datasets are available without registration. Please check:
To access other databases, you first need to register as a collaborator. This data can only used for academic research that does not earn revenue, and your research also cannot be in collaboration with any commercial entities.
To obtain access to myPersonality data:
We'll then send you a username/password to this Wiki and grant access to the selected tables. Due to the large number of requests, it may take us up to a month to respond to collaboration requests.