Health communication: lessons from research.

In discussing the lessons learned from research in the area of health communication focus is on basic strategic issues; the scope of health communications in terms of audience information education and motivation approaces and Indias satellite Instructional Television Experiment (SITE). Health communication is the process by which a health idea is transferred from a source such as a primary health center to a receiver community with the intention of changing the communitys behavior. This involves the formulation of specific strategies for the conduct of health and family welfare communication. In the processs of health communication it has been a common practice in India as well as in other developing countries to depend upon a plethora of communication media. Yet despite maximum utilization of the mass media and interpersonal channels of communication questions remain about the efficacy of the system in bringing about change. Thus the need to draw upon lessons from research becomes obvious. Communication effectiveness researches have concentrated on 3 basic strategic issues: the question of physical reception of messages by the audience; interpretation or understanding of messages on the part of the audience in accordance with the intention of the communicator; and effectiveness of communication on the cognitive affective and behavioral dimensions of the audience. Innumberable researches in communication have provided several lessons which have expanded the scope of health communication. This expansion can be observed in terms of audiences reached information disseminated education undertaken and motivation provided. Research has identified several distinct groups to whom specific health messages have to be addressed. These include government and political elites health and family welfare program administrators and the medical profession and clinical staff. Information on health needs to include both the concept of health and the pertinent ideas and facts about various health measures and available services. The innovative approach is more functional and it tries to consider the values and attitudes of the audience that it hopes to reach. The health programs on SITE have been very well received by the rural audience in India according to several studies conducted by the various agencies.