Laughter yoga is done in groups, with eye contact and playfulness between participants.

Calls for norms of ethical conduct to guide the relationship between researchers and participants are many.

In general they are designed to transfer financial risks between participants.

To achieve this, information has to be shared between several participants.

There is a digital divide between active participants and those who do not participate in electronic communities.

Interaction between participants is one of the key reasons that online communities exist.

Also they were very concerned with the differential between participants and Society Members.

This category denotes the amount of eye contact between participants.

The settlement of disputes between participants in a company may also prove awkward.

Virtually every year or two, love affairs develop between participants.