Skip to main content
Full Review

Intraindividual Variability and Stability of Affect and Well-Being

Short-Term and Long-Term Change and Stabilization Processes

Published Online:https://doi.org/10.1024/1662-9647/a000094

Whereas subjective well-being remains relatively stable across adulthood, emotional experiences show remarkable short-term variability, with younger and older adults differing in both amount and correlates. Repeatedly assessed affect data captures both the dynamics and stability as well as stabilization that may indicate emotion-regulatory processes. The article reviews (1) research approaches to intraindividual affect variability, (2) functional implications of affect variability, and (3) age differences in affect variability. Based on this review, we discuss how the broader literature on emotional aging can be better integrated with theories and concepts of intraindividual affect variability by using appropriate methodological approaches. Finally, we show how a better understanding of affect variability and its underlying processes could contribute to the long-term stabilization of well-being in old age.

References

  • Almeida, D. M., Horn, M. C. (2004). Is daily life more stressful during middle adulthood? In O. G. Brim C. D. Ryff R. C. KesslerEds., How healthy are we? A national study of well-being at midlife (pp. 425–451). Chicago: The University of Chicago Press. First citation in articleGoogle Scholar

  • Baltes, P. B., Baltes, M. M. (1990). Psychological perspectives on successful aging: The model of selective optimization with compensation. In P. B. Baltes M. M. BaltesEds., Successful aging: Perspectives from the behavioral sciences (pp. 1–34). New York: Cambridge University Press. First citation in articleCrossrefGoogle Scholar

  • Baltes, P. B., Reese, H. W., Nesselroade, J. R. (1977). Lifespan developmental psychology: Introduction to research methods. Hillsdale, NJ: Erlbaum. First citation in articleGoogle Scholar

  • Birditt, K. S., Fingerman, K. L. (2005). Do we get better at picking our battles? Age group differences in descriptions of behavioral reactions to interpersonal tensions. Journal of Gerontology: Psychological Sciences, 60B, P121–P128. First citation in articleGoogle Scholar

  • Birditt, K. S., Fingerman, K. L., Almeida, D. M. (2005). Age differences in exposure and reactions to interpersonal tensions: A daily diary study. Psychology and Aging, 20, 330–340. First citation in articleCrossrefGoogle Scholar

  • Bisconti, T. L., Bergeman, C. S., Boker, S. M. (2004). Emotional well-being in recently bereaved widows: A dynamical systems approach. Journals of Gerontology: Psychological Science, 59B, P158–P167. First citation in articleGoogle Scholar

  • Bisconti, T. L., Bergeman, C. S., Boker, S. M. (2006). Social support as a predictor of variability: An examination of the adjustment trajectories of recent widows. Psychology and Aging, 21, 590–599. First citation in articleCrossrefGoogle Scholar

  • Blanchard-Fields, F. (2007). Everyday problem solving and emotion: An adult developmental perspective. Current Directions in Psychological Science, 16, 26–31. First citation in articleCrossrefGoogle Scholar

  • Boker, S. M. (2013). Selection, optimization, compensation, and equilibrium dynamics. Journal of Gerontopsychology and Geriatric Psychiatry, 26, 61–73. First citation in articleLinkGoogle Scholar

  • Boker, S. M., Laurenceau, J. P. (2007). Coupled dynamics and mutually adaptive context. In T. D. Little J. A. Bovaird N. A. CardEds., Modeling ecological and contextual effects in longitudinal studies of human development (pp. 29–324). Mahwah, NJ: Erlbaum. First citation in articleGoogle Scholar

  • Bolger, N., Davis, A., Rafaeli, E. (2003). Diary methods: Capturing life as it is lived. Annual Review of Psychology, 54, 579–616. First citation in articleCrossrefGoogle Scholar

  • Bouisson, J. (2002). Routinization preferences, anxiety, and depression in an elderly French sample. Journal of Aging Studies, 16, 295–302. First citation in articleCrossrefGoogle Scholar

  • Brose, A., Lindenberger, U., Schmiedek, F. (in press). Affective states contribute to trait reports of affective well-being. Emotion. First citation in articleGoogle Scholar

  • Brose, A., Scheibe, S., Schmiedek, F. (2013). Life contexts make a difference: Emotional stability in younger and older adults. Psychology and Aging, 28, 148–159. First citation in articleCrossrefGoogle Scholar

  • Brose, A., Schmiedek, F., Lövdén, M., Lindenberger, U. (2011). Normal aging dampens the link between intrusive thoughts and negative affect in reaction to daily stressors. Psychology and Aging, 26, 488–502. First citation in articleCrossrefGoogle Scholar

  • Burton, C. L., Hultsch, D. F., Strauss, E., Hunter, M. A. (2002). Intraindividual variability in physical and emotional functioning: Comparison of adults with traumatic brain injuries and healthy adults. The Clinical Neuropsychology, 16, 264–279. First citation in articleCrossrefGoogle Scholar

  • Carstensen, L. L., Isaacowitz, D. M., Charles, S. T. (1999). Taking time seriously: A theory of socioemotional selectivity. American Psychologist, 54, 165–181. First citation in articleCrossrefGoogle Scholar

  • Carstensen, L. L., Pasupathi, M., Mayr, U., Nesselroade, J. R. (2000). Emotional experience in everyday life across the adult life span. Journal of Personality and Social Psychology, 79, 644–655. First citation in articleCrossrefGoogle Scholar

  • Carstensen, L. L., Turan, B., Scheibe, S., Ram, N., Ersner-Hershfield, H., Samanez-Larkin, G. R. , (2011). Emotional experience improves with age: Evidence based on over 10 years of experience sampling. Psychology and Aging, 26, 21–33. First citation in articleCrossrefGoogle Scholar

  • Carver, C. S. (2004). Self-regulation of action and affect. In R. F. Baumeister K. D. VohsEds., Handbook of self-regulation: research, theory, and applications (pp. 13–39). New York: Guilford. First citation in articleGoogle Scholar

  • Charles, S. T. (2010). Strength and vulnerability integration (SAVI): A model of emotional well-being across adulthood. Psychological Bulletin, 136, 1068–1091. First citation in articleCrossrefGoogle Scholar

  • Charles, S. T., Carstensen, L. L. (2007). Emotion regulation and aging. In J. J. Gross, (Ed.), Handbook of emotion regulation (pp. 307–327). New York: Guilford. First citation in articleGoogle Scholar

  • Charles, S. T., Carstensen, L. L. (2010). Social and emotional aspects of aging. Annual Review of Psychology, 61, 383–409. First citation in articleCrossrefGoogle Scholar

  • Charles, S. T., Luong, G., Almeida, D. M., Ryff, C., Sturm, M., Love, G. (2010). Fewer ups and downs: Daily stressors mediate age differences in negative affect. Journals of Gerontology: Psychological Sciences, 65B, 279–286. First citation in articleCrossrefGoogle Scholar

  • Charles, S. T., Pasupathi, M. (2003). Age-related patterns of variability in self-descriptions: Implications for everyday affective experience. Psychology and Aging, 18, 524–536. First citation in articleCrossrefGoogle Scholar

  • Chow, S.-M., Hamagami, F., Nesselroade, J. R. (2007). Age differences in dynamical emotion-cognition linkages. Psychology and Aging, 22, 765–780. First citation in articleCrossrefGoogle Scholar

  • Chow, S.-M., Hamaker, E. L., Fujita, F., Boker, S. M. (2009). Representing time-varying cyclic dynamics using multiple-subject state-space models. British Journal of Mathematical and Statistical Psychology, 62, 683–716. First citation in articleCrossrefGoogle Scholar

  • Chow, S.-M., Nesselroade, J. R., Shifren, K., J., M. J. (2004). Dynamic structure of emotions among individuals with Parkinson’s disease. Structural Equation Modeling, 11, 560–582. First citation in articleCrossrefGoogle Scholar

  • Congard, A., Dauvier, B., Antoine, P., Gilles, P.-Y. (2011). Integrating personality, daily life events and emotion: Role of anxiety and positive affect in emotion regulation dynamics. Journal of Research in Personality, 45, 372–384. First citation in articleCrossrefGoogle Scholar

  • Deboeck, P. R., Montpetit, M. A., Bergeman, C. S., Boker, S. M. (2009). Using derivative estimates to describe intraindividual variability at multiple time scales. Psychological Methods, 14, 367–386. First citation in articleCrossrefGoogle Scholar

  • Diehl, M., Hay, E. L. (2010). Risk and resilience factors in coping with daily stress in adulthood: The role of age, self-concept incoherence, and personal control. Developmental Psychology, 46, 1132–1146. First citation in articleCrossrefGoogle Scholar

  • Diener, E., Lucas, R. E., Scollon, C. N. (2006). Beyond the hedonic treadmill. Revising the adaptation theory of well-being. American Psychologist, 61, 305–314. First citation in articleCrossrefGoogle Scholar

  • Eid, M., Diener, E. (1999). Intraindividual variability in affect: Reliability, validity, and personality correlates. Journal of Personality and Social Psychology, 76, 662–676. First citation in articleCrossrefGoogle Scholar

  • Eid, M., Schneider, M., Schwenkmezger, P. (1999). Do you feel better or worse? The validity of perceived deviations of mood states from mood traits. European Journal of Personality, 13, 283–306. First citation in articleCrossrefGoogle Scholar

  • Eizenman, D. R., Nesselroade, J. R., Featherman, D. L., Rowe, J. W. (1997). Intraindividual variability in perceived control in an older sample: The MacArthur successful aging studies. Psychology and Aging, 12, 489–502. First citation in articleCrossrefGoogle Scholar

  • Estabrook, R., Grimm, K. J., Bowles, R. P. (2012). A Monte Carlo Simulation Study of the Reliability of Intraindividual Variability. Psychology and Aging, 27, 560–576. First citation in articleCrossrefGoogle Scholar

  • Fleeson, W., Jolley, S. (2006). A proposed theory of the adult development of intraindividual-variability in trait-manifesting behavior. In D. K. Mroczek T. D. LittleEds., The handbook of personality development (pp. 41–59). Mahwah, NJ: Erlbaum. First citation in articleGoogle Scholar

  • Freund, A. M., Baltes, P. B. (1998). Selection, optimization, and compensation as strategies of life management: Correlations with subjective indicators of successful aging. Psychology and Aging, 13, 531–543. First citation in articleCrossrefGoogle Scholar

  • Gable, S. L., Nezlek, J. B. (1998). Level and instability of day-to-day psychological well-being and risk for depression. Journal of Personality and Social Psychology, 74, 129–138. First citation in articleCrossrefGoogle Scholar

  • Gerstorf, D., Ram, N., Röcke, C., Lindenberger, U., Smith, J. (2008). Decline in life satisfaction in old age: Longitudinal evidence for links to distance-to-death. Psychology and Aging, 23, 154–168. First citation in articleCrossrefGoogle Scholar

  • Grühn, D., Lumley, M. A., Diehl, M., Labouvie-Vief, G. (2013). Time-based indicators of emotional complexity: Interrelations and correlates. Emotion, 13, 226–237. First citation in articleCrossrefGoogle Scholar

  • Hamaker, E. L. (2012). Why researchers should think “within-person”: A paradigmatic rationale. In M. R. Mehl T. S. ConnerEds., Handbook of research methods for studying daily life (pp. 43–61). New York: Guilford. First citation in articleGoogle Scholar

  • Headey, B., Wearing, A. (1989). Personality, life events, and subjective well-being: Toward a dynamic equilibrium model. Journal of Personality and Social Psychology, 57, 731–739. First citation in articleCrossrefGoogle Scholar

  • Hershberger, S. L., Corneal, S. E., Molenaar, P. C. M. (1994). Dynamic factor analysis: An application to emotional response patterns underlying daughter/father and stepdaughter/stepfather relationships. Journal Structural Equation Modeling, 2, 31–52. First citation in articleCrossrefGoogle Scholar

  • Hülür, G., Hoppmann, C. A., Ram, N., Gerstorf, D. (2013). Emotional polarity in daily life relates to long-term cognitive decline in very old age. Manuscript submitted for publication. First citation in articleGoogle Scholar

  • Hultsch, D. F., Hertzog, C. (1988). Adult memory and metamemory development. In F. E. Weinert M. PerlmutterEds., Memory development (pp. 292–322). Hillsdale, NJ: Erlbaum. First citation in articleGoogle Scholar

  • Hultsch, D. F., Strauss, E., Hunter, M. A., MacDonald, S. W. S. (2008). Intraindividual variability, cognition, and aging. In F. I. M. Craik T. A. SalthouseEds., The handbook of aging and cognition (pp. 491–556). New York: Psychology Press. First citation in articleGoogle Scholar

  • Isaacowitz, D. M., Blanchard-Fields, F. (2012). Linking process and outcome in the study of emotion and aging. Perspectives on Psychological Science, 7, 3–17. First citation in articleCrossrefGoogle Scholar

  • Jahng, S., Wood, P. K., Trull, T. J. (2008). Analysis of affective instability in ecological momentary assessment: Indices using successive difference and group comparison via multilevel modeling. Psychological Methods, 13, 354–375. First citation in articleCrossrefGoogle Scholar

  • Kastenbaum, R. J. (1981). Habituation as a model of human aging. International Journal of Aging and Human Development, 12, 159–170. First citation in articleCrossrefGoogle Scholar

  • Kernis, M. H., Grannemann, B. D., Mathis, L. C. (1991). Stability of self-esteem as a moderator of the relation between level of self-esteem and depression. Journal of Personality and Social Psychology, 61, 80–84. First citation in articleCrossrefGoogle Scholar

  • Koole, S. (2009). The psychology of emotion regulation: An integrative review. Cognition & Emotion, 23, 4–41. First citation in articleCrossrefGoogle Scholar

  • Kuppens, P., Allen, N. B., Sheeber, L. B. (2010). Emotional inertia and psychological maladjustment. Psychological Science, 21, 984–991. First citation in articleCrossrefGoogle Scholar

  • Kuppens, P., Oravecz, Z., Tuerlinckx, F. (2010). Feelings change: Accounting for individual differences in the temporal dynamics of affect. Journal of Personality and Social Psychology, 99, 1042–1060. First citation in articleCrossrefGoogle Scholar

  • Kuppens, P., Sheeber, L. B., Yap, M. B., Whittle, S., Simmons, J. G., Allen, N. B. (2012). Emotional inertia prospectively predicts the onset of depressive disorder in adolescence. Emotion, 12, 283–289. First citation in articleCrossrefGoogle Scholar

  • Kuppens, P., Stouten, J., Mesquita, B. (2009). Individual differences in emotion components and dynamics: Introduction to the special issue. Cognition and Emotion, 23, 1249–1258. First citation in articleCrossrefGoogle Scholar

  • Larsen, R. J. (2000). Toward a science of mood regulation. Psychological Inquiry, 11, 129–141. First citation in articleCrossrefGoogle Scholar

  • Lawton, M. P., Kleban, M. H., Rajagopal, D., Dean, J. (1992). Dimensions of affective experience in three age groups. Psychology and Aging, 7, 171–184. First citation in articleCrossrefGoogle Scholar

  • Lawton, M. P., Parmelee, P. A., Katz, I. R., Nesselroade, J. (1996). Affective states in normal and depressed older people. Journals of Gerontology: Psychological Science, 6B, P309–P316. First citation in articleGoogle Scholar

  • Lazarus, R. S., Folkman, S. (1984). Stress, appraisal and coping. New York: Springer-Verlag. First citation in articleGoogle Scholar

  • Li, S.-C., Huxhold, O., Schmiedek, F. (2004). Aging and attenuated processing robustness: Evidence from cognitive and sensorimotor functioning. Gerontology, 50, 28–34. First citation in articleCrossrefGoogle Scholar

  • Li, S.-C., Lindenberger, U. (1999). Cross-level unification: A computational exploration of the link between deterioration of neurotransmitter systems and dedifferentiation of cognitive abilities in old age. In L.-G. Nilsson H. J. MarkowitschEds., Cognitive neuroscience of memory (pp. 103–146). Seattle: Hogrefe & Huber. First citation in articleGoogle Scholar

  • Lindenberger, U., Oertzen, T. v. (2006). Variability in cognitive aging: From taxonomy to theory. In F. I. M. Craik E. BialystokEds., Lifespan cognition: Mechanisms of change (pp. 297–314). Oxford, UK: Oxford University Press. First citation in articleCrossrefGoogle Scholar

  • Linville, P. W. (1985). Self-complexity and affective extremity – Don’t put all of your eggs in one cognitive basket. Social Cognition, 3, 94–120. First citation in articleCrossrefGoogle Scholar

  • Martin, M., Jäncke, L., Röcke, C. (2012). Functional approaches to lifespan development: Toward aging research as the science of stabilization. Journal of Gerontopsychology and Geriatric Psychiatry, 25, 185–188. First citation in articleLinkGoogle Scholar

  • Martin, M., Kliegel, M. (2010). Psychologische Grundlagen der Gerontologie [Psychological foundations in gerontology]. Stuttgart: Kohlhammer. First citation in articleGoogle Scholar

  • Martin, M., Schneider, R., Eicher, S., Moor, C. (2012). The functional quality of life (fQOL) model: A new basis for Quality of life-enhancing interventions in old age. Journal of Gerontopsychology and Geriatric Psychiatry, 25, 33–40. First citation in articleLinkGoogle Scholar

  • Molenaar, P. C. M. (1985). A dynamic factor model for the analysis of multivariate time series. Psychometrika, 50, 181–202. First citation in articleCrossrefGoogle Scholar

  • Molenaar, P. C. M. (2004). A manifesto on psychology as idiographic science: Bringing the person back into scientific psychology, this time forever. Measurement, 2, 201–218. First citation in articleGoogle Scholar

  • Montpetit, M. A., Bergeman, C. S., Deboeck, P. R., Tiberio, S. S., Boker, S. M. (2010). Resilience-as-process: Negative affect, stress, and coupled dynamical systems. Psychology and Aging, 25, 631–640. First citation in articleCrossrefGoogle Scholar

  • Mroczek, D. K., Almeida, D. M. (2004). The effect of daily stress, personality, and age on daily negative affect. Journal of Personality, 72, 355–378. First citation in articleCrossrefGoogle Scholar

  • Myers, D. G., Diener, E. (1995). Who is happy? Psychological Science, 6, 10–19. First citation in articleCrossrefGoogle Scholar

  • Nesselroade, J. R. (1991). The warp and the woof of the developmental fabric. In R. M. Downs L. S. Liben D. S. PalermoEds., Visions of esthetics, the environment and development: The legacy of Joachim F. Wohlwill (pp. 213–240). Hillsdale, NJ: Erlbaum. First citation in articleGoogle Scholar

  • Nesselroade, J. R., McArdle, J. J., Aggen, S. H., Meyers, J. M. (2002). Dynamic factor analysis models for representing process in multivariate time-series. In D. S. Moskowitz S. L. HershbergerEds., Modeling intraindividual variability with repeated measures data: Methods and applications (pp. 235–264). Mahwah, NJ: Erlbaum. First citation in articleGoogle Scholar

  • Neupert, S. D., Almeida, D. M., Charles, S. T. (2007). Age differences in reactivity to daily stressors: The role of personal control. Journal of Gerontology: Psychological Sciences, 62B, P216–P225. First citation in articleGoogle Scholar

  • Nicholson, J. S., Deboeck, P. R., Farris, J. R., Boker, S. M., Borkowski, J. G. (2011). Maternal depressive symptomatology and child behavior: A transactional relationship with simultaneous bidirectional coupling. Developmental Psychology, 47, 1312–1323. First citation in articleCrossrefGoogle Scholar

  • Ong, A. D., Bergeman, C. S. (2004). The complexity of emotions in later life. Journals of Gerontology: Psychological Science, 59B, P117–P122. First citation in articleGoogle Scholar

  • Oravecz, Z., Tuerlinckx, F., Vandekerckhove, J. (2011). A hierarchical latent stochastic differential equation model for affective dynamics. Psychological Methods, 16, 468–490. First citation in articleCrossrefGoogle Scholar

  • Pe, M. L., Kuppens, P. (2012). The dynamic interplay between emotions in daily life: Augmentation, blunting, and the role of appraisal overlap. Emotion, 12, 1320–1328. First citation in articleCrossrefGoogle Scholar

  • Penner, L. A., Shiffman, S., Paty, J. A., Fritzsche, B. A. (1994). Individual differences in intraperson variability in mood. Journal of Personality and Social Psychology, 66, 712–721. First citation in articleCrossrefGoogle Scholar

  • Ram, N., Gerstorf, D. (2009). Time-structured and net intraindividual variability: Tools for examining the development of dynamic characteristics and processes. Psychology and Aging, 24, 778–791. First citation in articleCrossrefGoogle Scholar

  • Ram, N., Gerstorf, D., Lindenberger, U., Smith, J. (2011). Developmental change and intraindividual variability: Relating cognitive aging to cognitive plasticity, cardiovascular lability, and emotional diversity. Psychology and Aging, 26, 363–371. First citation in articleCrossrefGoogle Scholar

  • Riediger, M., Rauers, A. (in press). Do everyday affective experiences differ throughout adulthood? A review of ambulatory-assessment evidence. In P. Verhaeghen C. HertzogEds., The Oxford handbook of emotion, social cognition, and everyday problem solving during adulthood. New York: Oxford University Press. First citation in articleGoogle Scholar

  • Riediger, M., Schmiedek, F., Wagner, G. G., Lindenberger, U. (2009). Seeking pleasure and seeking pain: Age-related differences in pro- and contra-hedonic motivation from adolescence to old age. Psychological Science, 20, 1529–1535. First citation in articleCrossrefGoogle Scholar

  • Robinson, M. D., Clore, G. L. (2002). Episodic and semantic knowledge in emotional self-report: Evidence for two judgment processes. Journal of Personality and Social Psychology, 83, 198–215. First citation in articleCrossrefGoogle Scholar

  • Röcke, C., Hoppmann, C. A., Klumb, P. L. (2011). Correspondence between retrospective and momentary ratings of positive and negative affect in old age: Findings from a one-year measurement burst design. Journal of Gerontology: Psychological Sciences, 66B, 411–415. First citation in articleCrossrefGoogle Scholar

  • Röcke, C., Lachmann, M. E. (2008). Perceived trajectories of life satisfaction across past, present, and future: Profiles and correlates of subjective change in young, middle-aged, and older adults. Psychology and Aging, 23, 833–847. First citation in articleCrossrefGoogle Scholar

  • Röcke, C., Li, S.-C., Smith, J. (2009). Intraindividual variability in positive and negative affect over 45 days: Do older adults fluctuate less than young adults? Psychology and Aging, 24, 863–878. First citation in articleCrossrefGoogle Scholar

  • Sbarra, D. A., Emery, R. E. (2005). The emotional sequelae of nonmarital relationship dissolution: Analysis of change and intraindividual variability over time. Personal Relationships, 12, 213–232. First citation in articleCrossrefGoogle Scholar

  • Sbarra, D. A., Ferrer, E. (2006). The Structure and process of emotional experience following nonmarital relationship dissolution: Dynamic factor analyses of love, anger, and sadness. Emotion, 6, 224–238. First citation in articleCrossrefGoogle Scholar

  • Scheibe, S., Carstensen, L. L. (2010). Emotional aging: recent findings and future trends. Journal of Gerontology: Psychological Sciences, 10, 1–10. First citation in articleGoogle Scholar

  • Schmiedek, F., Bauer, C., Lövdén, M., Brose, A., Lindenberger, U. (2010). Cognitive enrichment in old age. GeroPsych, 23, 59–67. First citation in articleLinkGoogle Scholar

  • Shifren, K., Hooker, K. (1995). Daily measurements of anxiety and affect: A study among spouse caregivers. International Journal of Behavioral Development, 18, 595–607. First citation in articleCrossrefGoogle Scholar

  • Sliwinski, M. J., Almeida, D. M., Smyth, J., Stawski, R. S. (2009). Intraindividual change and variability in daily stress processes: Findings from two measurement-burst diary studies. Psychology and Aging, 24, 828–840. First citation in articleCrossrefGoogle Scholar

  • Smith, L. B., Thelen, E. (2003). Development as a dynamic system. Trends in Cognitive Sciences, 7, 343–348. First citation in articleCrossrefGoogle Scholar

  • Staudinger, U. (2000). Viele Gründe sprechen dagegen, und trotzdem geht es vielen Menschen gut: Das Paradox des subjektiven Wohlbefindens [Many reasons speak against it, yet many people feel good: The paradox of subjective well-being]. Psychologische Rundschau, 51, 185–197. First citation in articleLinkGoogle Scholar

  • Stawski, R. S., Almeida, D. M., Lachman, M. E., Tun, P. A., Rosnick, C. B. (2010). Fluid cognitive ability is associated with greater exposure and smaller reactions to daily stressors. Psychology and Aging, 25, 330–342. First citation in articleCrossrefGoogle Scholar

  • Stawski, R. S., Sliwinski, M. J., Almeida, D. M., Smyth, J. M. (2008). Reported exposure and emotional reactivity to daily stressors: The roles of adult age and global perceived stress. Psychology and Aging, 23, 52–61. First citation in articleGoogle Scholar

  • Steptoe, A., Leigh, E. S., Kumari, M. (2011). Positive affect and distressed affect over the day in older people. Psychology and Aging, 26, 956–965. First citation in articleCrossrefGoogle Scholar

  • Strauss, E., MacDonald, S. W. S., Hunter, M., Moll, A., Hultsch, D. F. (2002). Intraindividual variability in cognitive performance in three groups of older adults: Cross-domain links to physical status and self-perceived affect and beliefs. Journal of the International Neuropsychological Society, 8, 893–906. First citation in articleCrossrefGoogle Scholar

  • Uchino, B. N., Berg, C. A., Smith, T. W., Pearce, G., Skinner, M. (2006). Age-related differences in ambulatory blood pressure during daily stress: Evidence for greater blood pressure reactivity with age. Psychology and Aging, 21, 231–239. First citation in articleCrossrefGoogle Scholar

  • Urry, H. L., Gross, J. J. (2010). Emotion regulation in older age. Current Directions in Psychological Science, 19, 352–357. First citation in articleCrossrefGoogle Scholar

  • Wang, L., Hamaker, E., Bergeman, C. S. (2012). Investigating interindividual differences in short-term intraindividual variability. Psychological Methods, 17, 567–581. First citation in articleCrossrefGoogle Scholar

  • Watson, D., Wiese, D., Vaidya, J., Tellegen, A. (1999). The two general activation systems of affect: Structural findings, evolutionary considerations, and psychobiological evidence. Journal of Personality and Social Psychology, 76, 820–838. First citation in articleCrossrefGoogle Scholar

  • West, R., Murphy, K. J., Armilio, M. L., Craik, F. I. M., Stuss, D. T. (2002). Lapses of intention and performance variability reveal age-related increases in fluctuations of executive control. Brain and Cognition, 49, 402–419. First citation in articleCrossrefGoogle Scholar

  • Wrzus, C., Müller, V., Wagner, G. G., Lindenberger, U., Riediger, M. (2012, April). Affective and cardiovascular responding to unpleasant events from adolescence to old age: Complexity of events matters. Developmental Psychology. First citation in articleGoogle Scholar

  • Zevon, M. A., Tellegen, A. (1982). The structure of mood change: An idiographic/nomothetic analysis. Journal of Personality and Social Psychology, 43, 111–122. First citation in articleCrossrefGoogle Scholar