How does extended parallel process model work?
The extended parallel process model stipulates that, for individuals to take protective action, they must (1) feel threatened by the consequences of a particular behavior and, at the same time, (2) feel able to take the necessary action to avoid that threat and believe that the action will be effective in mitigating …
What are the four elements of the extended parallel process model?
The extended parallel process model (EPPM) is a fear appeal theory developed by communications scholar Kim Witte that illustrates how individuals react to fear-inducing messages….Contents
- 2.1 Fear appeal inputs.
- 2.2 Fear appraisal.
- 2.3 Fear Appeal Outputs.
Is extended parallel process model a theory?
The extended parallel process model (EPPM) is a theory that explains when messages designed to scare people into healthy behavior succeed and under which circumstances they fail.
Who invented Extended Parallel Process Model?
Based on Hovland and Janis’ (Hovland, et al., 1953; Janis, 1967) work, Leventhal (1970, 1971) developed the parallel response model (later called the parallel process model; Leventhal, Safer, & Panagis, 1983, p. 4), which began to focus more on cognitive processes, as opposed to emotional processes.
What is parallel process modeling?
WHAT IS THE EXTENDED PARALLEL PROCESSING MODEL? The Extended Parallel Processing Model (also widely known as Threat Management or Fear Management) describes how rational considerations (efficacy beliefs) and emotional reactions (fear of a health threat) combine to determine behavioral decisions.
How does parallel processing work psychology?
In parallel processing, we take in multiple different forms of information at the same time. This is especially important in vision. For example, when you see a bus coming towards you, you see its color, shape, depth, and motion all at once. If you had to assess those things one at a time, it would take far too long.
What is an example of parallel processing?
How does parallel processing work?
Parallel processing involves taking a large task, dividing it into several smaller tasks, and then working on each of those smaller tasks simultaneously. The goal of this divide-and-conquer approach is to complete the larger task in less time than it would have taken to do it in one large chunk.
What is parallel processing psychology example?
What is the purpose of parallel processing?
Parallel processing is a method in computing of running two or more processors (CPUs) to handle separate parts of an overall task. Breaking up different parts of a task among multiple processors will help reduce the amount of time to run a program.
What are the benefits of parallel processing?
Benefits of parallel computing
- Parallel computing models the real world. The world around us isn’t serial.
- Saves time. Serial computing forces fast processors to do things inefficiently.
- Saves money. By saving time, parallel computing makes things cheaper.
- Solve more complex or larger problems.
- Leverage remote resources.