Integrated Threat Theory (ITT) developed by Stephan Stephan Demitrakis Yamada an

Integrated Threat Theory (ITT) developed by Stephan Stephan Demitrakis Yamada and Clason (2000) best describes the relationship between our attitudes and our behavior. Do you think that there might be an umbrella theory that can be developed which take the best from the others and explain what needs to be explained? [2 References 2 In text Citations needed. Original Writings only. No ESL writing.]