Happiness, a feeling of well-being, and high levels of
self-esteem are often associated with high levels of positive affectivity, but they are each influenced by negative affectivity as well.
Effects Overall, positive affect results in a more positive outlook, increases problem solving skills, increases social skills, increases activity and projects, and can play a role in motor function. Positive affectivity is an integral part of
everyday life. PA helps individuals to process emotional information accurately and efficiently, to solve problems, to make plans, and to earn achievements. The
broaden-and-build theory of PA suggests that PA broadens people's momentary thought-action repertoires and builds their enduring personal resources. Research shows that PA relates to different classes of variables, such as social activity and the frequency of pleasant events. PA also strongly relates to
life satisfaction. The high energy and engagement,
optimism, and social interest characteristic of high-PA individuals suggest that they are more likely to be satisfied with their lives. In fact, the content similarities between these affective traits and life satisfaction have led some researchers to view both PA, NA, and life satisfaction as specific indicators of the broader construct of
subjective well-being. PA increases attentional focus and behavioral repertoire, and these enhanced personal resources can help to overcome or deal with distressing situations. These resources are physical (e.g., better health), social (e.g.,
social support networks), and intellectual and psychological (e.g.,
resilience, optimism, and
creativity). PA provides a psychological break or respite from
stress, Its buffering functions provide a useful antidote to the problems associated with negative emotions and ill health due to stress, concluded that PA was associated with more mature coping efforts.
Negative affectivity Positive affectivity (PA) and negative affectivity (NA) are nearly independent of each other; it is possible for a person to be high in both PA and NA, high in one and low in the other, or low in both. Affectivity has been found to be moderately stable over time and across situations (such as working versus relaxing). Positive affectivity may influence an individual's choices in general, particularly their responses to questionnaires. ==Neuropsychology==