Abstract: Methods and systems for engaging isolated individuals. In an example implementation, a variety of historical information about a client is received, indicating that certain prior events have occurred in the life of the client. The historical information is stored in electronic storage, and one or more patterns are detected, using a specially programmed computer system, that relate the prior events occurring to the client to presumed indicators of the client's mood. A description of the one or more detected patterns is recorded in the electronic storage. In some implementations, it may be automatically recognized, based on the one or more detected patterns that one or more additional events presumed to indicate the possible onset of a negative mood on the part of the client have occurred, and one or more measures presumed to mitigate the negative mood on the part of the client may be applied.