By examining attitudes and subjective norms, researchers can gain an understanding as to whether or not one will perform the intended action. Attitudes According to TRA, attitudes are one of the key determinants of behavioral intention and refer to the way people feel towards a particular behavior. These attitudes are influenced by two factors: the strength of behavioral beliefs regarding the outcomes of the performed behavior (i.e. whether or not the outcome is probable) and the evaluation of the potential outcomes (i.e. whether or not the outcome is positive). Attitudes regarding a certain behavior can either be positive, negative or neutral. The theory stipulates that there exists a direct correlation between attitudes and outcomes, such that if one believes that a certain behavior will lead to a desirable or favorable outcome, then one is more likely to have a positive attitude towards the behavior. Alternatively, if one believes that a certain behavior will lead to an undesirable or unfavorable outcome, then one is more likely to have a negative attitude towards the behavior. and influence the decision of innovation adoption. Behavioral belief Behavioral belief allows us to understand people's motivations for their behavior in terms of the behavior's consequences. This concept stipulates that people tend to associate the performance of a certain behavior with a certain set of outcomes or features. For example, a person believes that if he or she studies for a month for his or her driver's license test, that one will pass the test after failing it the first time without studying at all. Here, the behavioral belief is that studying for a month is equated with success, whereas not studying at all is associated with failure. Evaluation The evaluation of the outcome refers to the way people perceive and evaluate the potential outcomes of a performed behavior. Such evaluations are conceived in a binary "good-bad" fashion-like manner. For example, a person may evaluate the outcome of quitting smoking cigarettes as positive if the behavioral belief is improved breathing and clean lungs. Conversely, a person may evaluate the outcome of quitting smoking cigarettes as negative if the behavioral belief is weight gain after smoking cessation. Subjective norms Subjective norms are also one of the key determinants of behavioral intention and refer to the way perceptions of relevant groups or individuals such as family members, friends, and peers may affect one's performance of the behavior. Ajzen defines