Older Adults’ Recalled Memorable Messages about Aging and Their Associations with Successful Aging

2019 ◽  
Vol 45 (4) ◽  
pp. 474-507 ◽  
Author(s):  
Quinten S Bernhold ◽  
Howard Giles
Keyword(s):  
Older Adults ◽  
Successful Aging ◽  
Hope Theory ◽  
Memorable Messages ◽  
Subjective State ◽  
Age Related ◽  
Dispositional Hope ◽  
The Right ◽  
Memorable Message

Abstract Using the Communicative Ecology Model of Successful Aging (CEMSA), this study examined how one’s own age-related communication and memorable message characteristics indirectly predict successful aging, via aging efficacy. Older adults with higher dispositional hope recalled memorable messages as (a) higher in positivity, (b) higher in efficacy, and (c) more likely to contain a theme of aging not being important or being a subjective state that can be overcome with the right mindset. Older adults were classified as engaged, bantering, or disengaged agers, based on their own age-related communication. Uniquely for CEMSA’s development and the blended role of hope theory within it, memorable message efficacy indirectly predicted greater successful aging, via heightened aging efficacy.

scholarly journals Strategies and cognitive reserve to preserve lexical production in aging

GeroScience ◽  
2021 ◽  
Author(s):  
Monica Baciu ◽  
Sonja Banjac ◽  
Elise Roger ◽  
Célise Haldin ◽  
Marcela Perrone-Bertolotti ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Aging ◽  
Individual Variability ◽  
Future Research ◽  
Aging Effects ◽  
Main Hypothesis ◽  
Compensatory Strategies ◽  
Age Related ◽  
Complementary Domain

AbstractIn the absence of any neuropsychiatric condition, older adults may show declining performance in several cognitive processes and among them, in retrieving and producing words, reflected in slower responses and even reduced accuracy compared to younger adults. To overcome this difficulty, healthy older adults implement compensatory strategies, which are the focus of this paper. We provide a review of mainstream findings on deficient mechanisms and possible neurocognitive strategies used by older adults to overcome the deleterious effects of age on lexical production. Moreover, we present findings on genetic and lifestyle factors that might either be protective or risk factors of cognitive impairment in advanced age. We propose that “aging-modulating factors” (AMF) can be modified, offering prevention opportunities against aging effects. Based on our review and this proposition, we introduce an integrative neurocognitive model of mechanisms and compensatory strategies for lexical production in older adults (entitled Lexical Access and Retrieval in Aging, LARA). The main hypothesis defended in LARA is that cognitive aging evolves heterogeneously and involves complementary domain-general and domain-specific mechanisms, with substantial inter-individual variability, reflected at behavioral, cognitive, and brain levels. Furthermore, we argue that the ability to compensate for the effect of cognitive aging depends on the amount of reserve specific to each individual which is, in turn, modulated by the AMF. Our conclusion is that a variety of mechanisms and compensatory strategies coexist in the same individual to oppose the effect of age. The role of reserve is pivotal for a successful coping with age-related changes and future research should continue to explore the modulating role of AMF.

scholarly journals Biases in object location estimation: the role of camera rotations and translation

2021 ◽  
Author(s):  
Vladislava Segen
Keyword(s):  
Older Adults ◽  
Spatial Memory ◽  
Spatial Information ◽  
Location Estimation ◽  
Object Location ◽  
Systematic Bias ◽  
Accurate Representation ◽  
Object Locations ◽  
Age Related

The current study investigated a systematic bias in spatial memory in which people, following a perspective shift from encoding to recall, indicated the location of an object further to the direction of the shit. In Experiment 1, we documented this bias by asking participants to encode the position of an object in a virtual room and then indicate it from memory following a perspective shift induced by camera translation and rotation. In Experiment 2, we decoupled the influence of camera translations and camera rotations and examined also whether adding more information in the scene would reduce the bias. We also investigated the presence of age-related differences in the precision of object location estimates and the tendency to display the bias related to perspective shift. Overall, our results showed that camera translations led to greater systematic bias than camera rotations. Furthermore, the use of additional spatial information improved the precision with which object locations were estimated and reduced the bias associated with camera translation. Finally, we found that although older adults were as precise as younger participants when estimating object locations, they benefited less from additional spatial information and their responses were more biased in the direction of camera translations. We propose that accurate representation of camera translations requires more demanding mental computations than camera rotations, leading to greater uncertainty about the position of an object in memory. This uncertainty causes people to rely on an egocentric anchor thereby giving rise to the systematic bias in the direction of camera translation.

scholarly journals Neurometabolic Correlates of Reactive and Proactive Motor Inhibition in Young and Older Adults: Evidence from Multiple Regional 1H-MR Spectroscopy

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Akila Weerasekera ◽  
Oron Levin ◽  
Amanda Clauwaert ◽  
Kirstin-Friederike Heise ◽  
Lize Hermans ◽  
...  
Keyword(s):  
Older Adults ◽  
Inhibitory Control ◽  
Inferior Frontal Gyrus ◽  
Proactive Inhibition ◽  
Older Age ◽  
Resonance Spectroscopy ◽  
Reactive Inhibition ◽  
Age Related ◽  
The Right ◽  
Age Range

Abstract Suboptimal inhibitory control is a major factor contributing to motor/cognitive deficits in older age and pathology. Here, we provide novel insights into the neurochemical biomarkers of inhibitory control in healthy young and older adults and highlight putative neurometabolic correlates of deficient inhibitory functions in normal aging. Age-related alterations in levels of glutamate–glutamine complex (Glx), N-acetylaspartate (NAA), choline (Cho), and myo-inositol (mIns) were assessed in the right inferior frontal gyrus (RIFG), pre-supplementary motor area (preSMA), bilateral sensorimotor cortex (SM1), bilateral striatum (STR), and occipital cortex (OCC) with proton magnetic resonance spectroscopy (1H-MRS). Data were collected from 30 young (age range 18–34 years) and 29 older (age range 60–74 years) adults. Associations between age-related changes in the levels of these metabolites and performance measures or reactive/proactive inhibition were examined for each age group. Glx levels in the right striatum and preSMA were associated with more efficient proactive inhibition in young adults but were not predictive for reactive inhibition performance. Higher NAA/mIns ratios in the preSMA and RIFG and lower mIns levels in the OCC were associated with better deployment of proactive and reactive inhibition in older adults. Overall, these findings suggest that altered regional concentrations of NAA and mIns constitute potential biomarkers of suboptimal inhibitory control in aging.

Inferences and Confidence in Warning Texts: The Role of Age and Prior Knowledge

2007 ◽  
Vol 51 (1) ◽  
pp. 25-29 ◽  
Author(s):  
Anne E. Adams ◽  
Wendy A. Rogers ◽  
Arthur D. Fisk
Keyword(s):  
Older Adults ◽  
Prior Knowledge ◽  
Younger Adults ◽  
Age Related ◽  
Text Passage

Understanding warnings is important, regardless if prior knowledge with respect to such information exists. The goal of the current study was to investigate younger and older adults' ability to draw inferences under different conditions of prior knowledge, and how confident participants were about their decisions. Participants read two-sentence text passages, which either resembled real warnings (real) or were the opposite of real warnings (reversed). Participants evaluated whether information in a given statement was consistent (true) or inconsistent (false) with information given in a text passage. Statements either repeated information explicitly or implied in the text passage. Participants also rated their confidence in the correctness of their answer. Data showed no age-related differences in accuracy when the text passages resembled real warnings. When text passages were reversed, older adults were less accurate than younger adults, yet more confident when inferences were required.

Aging, Attention, and Bimanual Coordination

2002 ◽  
Vol 21 (4) ◽  
pp. 549-557 ◽  
Author(s):  
Timothy D. Lee ◽  
Laurie R. Wishart ◽  
Jason E. Murdoch
Keyword(s):  
Older Adults ◽  
Bimanual Coordination ◽  
Alternative Explanation ◽  
Digit Number ◽  
Younger Adults ◽  
Age Related ◽  
Movement Frequency ◽  
Effects Of Aging ◽  
Coordination Patterns

ABSTRACTAlthough aging is normally associated with declines in motor performance, recent evidence suggests that older adults suffer no loss in some measures of bimanual coordination relative to younger adults. Two hypotheses for this finding were compared in the present research. One hypothesis was based on the assumption that these coordination patterns are automatic and relatively impervious to the effects of aging. An alternative explanation is that older adults maintain this level of bimanual coordination at a cost of increased attention demand. These hypotheses were tested in an experiment in which bimanual coordination patterns (in-phase and anti-phase) were paced at two metronome frequencies (1 and 2 Hz), either alone or together, with serial performance of an attention-demanding task (adding 3s to a two-digit number at a 1 Hz pace). The results of the study provided some support for both hypotheses. The automaticity view was supported only for the coordination patterns at the 1 Hz metronome frequency. Support for an attention allocation hypothesis was shown in the observed-movement frequency data, as older adults tended to sacrifice movement frequency at the 2 Hz metronome pace in order to maintain performance in the movement and counting tasks. These findings are discussed relative to recent accounts of the role of automaticity in the absence of age-related differences in the performance of cognitive tasks.

scholarly journals Ego and Spiritual Transcendence: Relevance to Psychological Resilience and the Role of Age

2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Barbara Hanfstingl
Keyword(s):  
Meaning In Life ◽  
Successful Aging ◽  
Spiritual Experience ◽  
Psychological Resilience ◽  
Loss Of Control ◽  
Theoretical Assumption ◽  
Spiritual Transcendence ◽  
Age Related ◽  
The One

The paper investigates different approaches of transcendence in the sense of spiritual experience as predictors for general psychological resilience. This issue is based on the theoretical assumption that resilience does play a role for physical health. Furthermore, there is a lack of empirical evidence about the extent to which spirituality does play a role for resilience. As potential predictors for resilience, ego transcendence, spiritual transcendence, and meaning in life were measured in a sample of 265 people. The main result of a multiple regression analysis is that, in the subsample with people below 29 years, only one rather secular scale that is associated with ego transcendence predicts resilience, whereas for the older subsample of 29 years and above, spiritual transcendence gains both a positive (oneness and timelessness) and a negative (spiritual insight) relevance to psychological resilience. On the one hand, these results concur with previous studies that also found age-related differences. On the other hand, it is surprising that the MOS spiritual insight predicts psychological resilience negatively, the effect is increasing with age. One possible explanation concerns wisdom research. Here, an adaptive way of dealing with the age-related loss of control is assumed to be relevant to successful aging.

scholarly journals Moving toward a neuroplasticity view of bilingualism, executive control, and aging

2014 ◽  
Vol 35 (5) ◽  
pp. 857-894 ◽  
Author(s):  
SHARI BAUM ◽  
DEBRA TITONE
Keyword(s):  
Older Adults ◽  
Language Processing ◽  
Executive Control ◽  
Cognitive Aging ◽  
Successful Aging ◽  
Empirical Support ◽  
Individual Variability ◽  
Cognitive Capacity ◽  
Neurocognitive Functions ◽  
Age Related

ABSTRACTNormal aging is an inevitable race between increasing knowledge and decreasing cognitive capacity. Crucial to understanding and promoting successful aging is determining which of these factors dominates for particular neurocognitive functions. Here, we focus on the human capacity for language, for which healthy older adults are simultaneously advantaged and disadvantaged. In recent years, a more hopeful view of cognitive aging has emerged from work suggesting that age-related declines in executive control functions are buffered by life-long bilingualism. In this paper, we selectively review what is currently known and unknown about bilingualism, executive control, and aging. Our ultimate goal is to advance the views that these issues should be reframed as a specific instance of neuroplasticity more generally and, in particular, that researchers should embrace the individual variability among bilinguals by adopting experimental and statistical approaches that respect the complexity of the questions addressed. In what follows, we set out the theoretical assumptions and empirical support of the bilingual advantages perspective, review what we know about language, cognitive control, and aging generally, and then highlight several of the relatively few studies that have investigated bilingual language processing in older adults, either on their own or in comparison with monolingual older adults. We conclude with several recommendations for how the field ought to proceed to achieve a more multifactorial view of bilingualism that emphasizes the notion of neuroplasticity over that of simple bilingual versus monolingual group comparisons.

scholarly journals The Complex Role of Discrete Emotions in Successful Aging

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 626-626
Author(s):  
Jeremy Hamm ◽  
Carsten Wrosch
Keyword(s):  
Successful Aging ◽  
Positive Emotions ◽  
Stress Reactivity ◽  
Negative Emotions ◽  
Well Being ◽  
Empathic Accuracy ◽  
Discrete Emotions ◽  
Age Related ◽  
Positive And Negative Emotions

Abstract Research shows that emotions play an important role in successful aging. However, previous studies have largely focused on the implications of dimensional indicators of emotion, such as positive and negative affect. This approach may fail to capture important distinctions between discrete emotions such as sadness, loneliness, calmness, and empathy that could become more or less adaptive with age. The present studies adopt a discrete emotion perspective to examine age-related changes in the consequences of different positive and negative emotions for successful aging. Drawing from an evolutionary-functionalist perspective, Haase, Wu, Verstaen, and Levenson investigate whether sadness becomes more salient and adaptive in old age using a multi-method approach. Lee, Lay, Mahmood, Graf, and Hoppmann address the seemingly contradictory consequences of loneliness by examining how state- and trait-loneliness interact to predict older adults’ prosocial behaviors. Hamm, Wrosch, Barlow, and Kunzmann use two studies to examine the diverging salience and 10-year health consequences of discrete positive emotions posited to motivate rest and recovery (calmness) or pursuit of novelty and stimulation (excitement). Barlow and Mauss study the co-occurrence of discrete emotions and their age-dependent associations with well-being using an adult lifespan sample. Finally, Wieck, Katzorreck, Gerstorf, Schilling, Lücke, and Kunzmann examine lifespan changes in the adaptive function of empathy by assessing the extent to which empathic accuracy protects against stress-reactivity as people age. This symposium thus integrates new research on the role of discrete positive and negative emotions and will contribute to a deeper understanding of the complex relationships between emotions and successful aging.

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