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Positive affectivity (PA) is a human characteristic that describes how much people experience positive affects (sensations, emotions, sentiments); and as a consequence how they interact with others and with their surroundings. People with high positive affectivity are typically enthusiastic, energetic, confident, active, and alert. Research has linked positive affectivity with an increase in longevity, better sleep, and a decrease in stress hormones. People with a high positive affectivity have healthier coping styles, more positive self-qualities, and are more goal oriented. Positive affectivity also promotes an open-minded attitude, sociability, and helpfulness. Those having low levels of positive affectivity (and high levels of ''negative'' affectivity) are characterized by sadness, lethargy, distress, and un-pleasurable engagement (see negative affectivity). Low levels of positive affect are correlated with social anxiety and depression, due to decreased levels of dopamine.


Psychology

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. Trait PA roughly corresponds to the dominant personality factors of
extraversion Extraversion and introversion are a central trait dimension in human personality theory. The terms were introduced into psychology by Carl Jung, though both the popular understanding and current psychological usage are not the same as Jung's ...
; however, this construct is also influenced by interpersonal components.


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 Everyday life, daily life or routine life comprises the ways in which people typically act, think, and feel on a daily basis. Everyday life may be described as mundane, routine, natural, habitual, or Normality (behavior), normal. Human diurna ...
. 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.Bradburn, N. M. (1969).
The structure of psychological well-being
. Chicago: Aldine.
PA also strongly relates to
life satisfaction Life satisfaction is an evaluation of a person's quality of life. It is assessed in terms of mood, relationship satisfaction, achieved goals, self-concepts, and the self-perceived ability to cope with life. Life satisfaction involves a favorabl ...
. 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.Tellegen, A. (1985). "Structures of mood and personality and their relevance to assessing anxiety, with an emphasis on self-report". In A. H. Tuma & J. D. Maser (Eds.), ''Anxiety and the Anxiety Disorders'', (pp. 681–706), Hilssdale, NJ: Erlbaum. 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 may influence the relationships between variables in organizational research. 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 Social support is the perception and actuality that one is cared for, has assistance available from other people, and, most popularly, that one is part of a supportive social network. These supportive resources can be emotional (e.g., nurturance), ...
networks), and intellectual and psychological (e.g., resilience, optimism, and
creativity Creativity is the ability to form novel and valuable Idea, ideas or works using one's imagination. Products of creativity may be intangible (e.g. an idea, scientific theory, Literature, literary work, musical composition, or joke), or a physica ...
). PA provides a psychological break or respite from stress, supporting continued efforts to replenish resources depleted by stress.Lazarus, R. S. (1991). ''Emotion and Adaptation''. NY: Oxford Univ. Press.Khosla, M. (2006 c). Finding benefit in adversity. Manuscript in press. Its buffering functions provide a useful antidote to the problems associated with negative emotions and ill health due to stress, as PA reduces allostatic load. Likewise, happy people are better at coping. McCrae and Costa 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;Naragon, K., & Watson, D. (2009). "Positive affectivity". In S. Lopez (Ed.), ''The Encyclopedia of Positive Psychology'' (pp. 707–711). Hoboken, NJ: Wiley-Blackwell. 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

Studies are finding there is a relationship between dopamine release and positive affect in cognitive abilities. For instance, when dopamine levels are low, positive affect can stimulate the release of more dopamine, temporarily increasing cognitive, motor, and emotional processing. Stimulating dopamine release influences several cognitive functions. First, an increase in dopamine in the nigrostriatal system can temporarily relieve motor or cognitive dysfunction, due to Parkinson's. An increase in dopamine release also influences the mesocorticolimbic system through the VTA cells, increasing mood and open mindedness in older adults. Positive affect also stimulates dopamine production in the prefrontal cortex and the anterior cingulate facilities, which help with processing working memory and executive attention. Lastly, PA indirectly improves memory consolidation in the hippocampus, by increasing acetylcholine release from an increase in dopamine.


Business management

Positive affectivity is a managerial and organizational behavior tool used to create positive environments in the workplace. Through the use of PA, the manager can induce a positive employee experience and culture. "Since affectivity is related to the employee experiences, we expect the employees with high PA to feel considerable organizational support. Their optimism and confidence also helps them discuss their views in a manner characterized by constructive controversy with their supervisor, so that problems are solved and their positive feelings confirmed". Positive Affectivity allows creative problem solving to flourish in an environment where employees are not intimidated to approach managers, therefore employees believe they are playing a key role in the organization in coming forward with solutions. The goal is to maximize PA and minimize any negative affectivity circulating in the business. Negative emotions, such as
fear Fear is an unpleasant emotion that arises in response to perception, perceived dangers or threats. Fear causes physiological and psychological changes. It may produce behavioral reactions such as mounting an aggressive response or fleeing the ...
,
anger Anger, also known as wrath ( ; ) or rage (emotion), rage, is an intense emotional state involving a strong, uncomfortable and non-cooperative response to a perceived provocation, hurt, or threat. A person experiencing anger will often experie ...
, stress,
hostility Hostility is seen as a form of emotionally charged aggressive behavior. In everyday speech, it is more commonly used as a synonym for anger and aggression. It appears in several psychological theories. For instance it is a Facet (psychology), f ...
,
sadness Sadness is an emotional pain associated with, or characterized by, feelings of disadvantage, loss, despair, grief, helplessness, disappointment and sorrow. An individual experiencing sadness may become quiet or lethargic, and withdraw the ...
, and guilt, increase the predictability of workplace deviance, and therefore reduce the productivity of the business.


Testing

Because there is not a hard-and-fast rule for defining certain levels of positive affectivity, different self-reported assessments use different scales of measure. Several prominent tests are listed below; in each of these, the respondent determines the degree to which a given adjective or phrase accurately characterizes him or her. *Differential Emotions Scale (DES): A PA scale that assesses enjoyment (happy or joyful feelings) and interest (excitement, alertness, curiosity). *Multiple Affect Adjective Checklist – Revised (MAACL-R): Measures PA according to the DES scale and to an additional scale assessing thrill-seeking behavior (i.e., how daring or adventurous the person is). *Profile of Mood States (POMS): Uses vigor scale to assess the domain of PA. *Expanded Form of the Positive and Negative Affect Schedule (PANAS-X): This test uses three main scales: joviality (how cheerful, happy, or lively), self-assurance (how confident and strong), and attentiveness (alertness and concentration). *International Positive and Negative Affect Schedule Short-Form (I-PANAS-SF): This is a brief, 10-item version of the PANAS that has been developed and extensively validated for use in English with both native and non-native English speakers. Internal consistency reliability for the 5-item PA scale is reported to range between .72 and .78.


See also

* Affection * Anhedonia *
Gratitude Gratitude, thankfulness, or gratefulness is a feeling of appreciation (or similar positive response) by a recipient of another's kindness. This kindness can be gifts, help, favors, or another form of generosity to another person. The word come ...
* Happiness * Joy * Satisfaction * Surgency


References


Further reading

* * * *Lopez, S. J. (2008). Positive psychology: Exploring the best in people. (Vol. 2). Westport, CT: Praeger Publications. *Lopez, S., & Snyder, C. R. (2009). Oxford handbook of positive psychology. (2nd ed.). Oxford, New York: Oxford University Press. *Tomkins, S. S. (1962). Affect, imagery, consciousness. (Vol. I). New York, NY: Springer Publishing Company, Inc. {{Emotion-footer Personality Positive psychology Emotional issues Affection