Learning In Older Adults Research Articles

Later-Life Learning and Older Women Learners: A Feminist Commentary

Later-life learning continues to remain well under the radar as far as feminist theorising and empirical research are concerned. This exclusion is surprising considering that older women make up the majority of learners in later-life learning programmes. This essay has three objectives: to present the available knowledge on older women and learning given that this information remains undocumented; to apply a feminist critique to the mainstream literature on older adult learning, with a special reference to the University of the Third Age (U3A) and Women's Institutes (WI); and to promote an understanding of the similarities and diversities of older women by highlighting the significance of socially diverse factors such as class, ethnicity, and age in shaping their learning experiences or lack thereof. In an ageing society, organisations such as U3As and WIs have the potential to improve the quality of life of older women and the overall community in which they live. However, their role in enabling older women to attain some level of critical consciousness by leading them to reflect on everyday realities and analyse the relationships between personal contexts and the wider social forces of marginalisation was found to be marginal at best.

Encoding and consolidation of motor sequence learning in young and older adults

Sleep benefits motor memory consolidation in young adults, but this benefit is reduced in older adults. Here we sought to understand whether differences in the neural bases of encoding between young and older adults contribute to aging-related differences in sleep-dependent consolidation of an explicit variant of the serial reaction time task (SRTT). Seventeen young and 18 older adults completed two sessions (nap, wake) one week apart. In the MRI, participants learned the SRTT. Following an afternoon interval either awake or with a nap (recorded with high-density polysomnography), performance on the SRTT was reassessed in the MRI. Imaging and behavioral results from SRTT performance showed clear sleep-dependent consolidation of motor sequence learning in older adults after a daytime nap, compared to an equal interval awake. Young adults, however, showed brain activity and behavior during encoding consistent with high SRTT performance prior to the sleep interval, and did not show further sleep-dependent performance improvements. Young adults did show reduced cortical activity following sleep, suggesting potential systems-level consolidation related to automatization. Sleep physiology data showed that sigma activity topography was affected by hippocampal and cortical activation prior to the nap in both age groups, and suggested a role of theta activity in sleep-dependent automatization in young adults. These results suggest that previously observed aging-related sleep-dependent consolidation deficits may be driven by aging-related deficiencies in fast learning processes. Here we demonstrate that when sufficient encoding strength is reached with additional training, older adults demonstrate intact sleep-dependent consolidation of motor sequence learning.

Multiple bouts of high-intensity interval exercise reverse age-related functional connectivity disruptions without affecting motor learning in older adults

Exercise has emerged as an intervention that may mitigate age-related resting state functional connectivity and sensorimotor decline. Here, 42 healthy older adults rested or completed 3 sets of high-intensity interval exercise for a total of 23 min, then immediately practiced an implicit motor task with their non-dominant hand across five separate sessions. Participants completed resting state functional MRI before the first and after the fifth day of practice; they also returned 24-h and 35-days later to assess short- and long-term retention. Independent component analysis of resting state functional MRI revealed increased connectivity in the frontoparietal, the dorsal attentional, and cerebellar networks in the exercise group relative to the rest group. Seed-based analysis showed strengthened connectivity between the limbic system and right cerebellum, and between the right cerebellum and bilateral middle temporal gyri in the exercise group. There was no motor learning advantage for the exercise group. Our data suggest that exercise paired with an implicit motor learning task in older adults can augment resting state functional connectivity without enhancing behaviour beyond that stimulated by skilled motor practice.

Age-related changes in motor cortex plasticity assessed with non-invasive brain stimulation: an update and new perspectives.

It is commonly accepted that the brains capacity to change, known as plasticity, declines into old age. Recent studies have used a variety of non-invasive brain stimulation (NIBS) techniques to examine this age-related decline in plasticity in the primary motor cortex (M1), but the effects seem inconsistent and difficult to unravel. The purpose of this review is to provide an update on studies that have used different NIBS techniques to assess M1 plasticity with advancing age and offer some new perspective on NIBS strategies to boost plasticity in the ageing brain. We find that early studies show clear differences in M1 plasticity between young and older adults, but many recent studies with motor training show no decline in use-dependent M1 plasticity with age. For NIBS-induced plasticity in M1, some protocols show more convincing differences with advancing age than others. Therefore, our view from the NIBS literature is that it should not be automatically assumed that M1 plasticity declines with age. Instead, the effects of age are likely to depend on how M1 plasticity is measured, and the characteristics of the elderly population tested. We also suggest that NIBS performed concurrently with motor training is likely to be most effective at producing improvements in M1 plasticity and motor skill learning in older adults. Proposed NIBS techniques for future studies include combining multiple NIBS protocols in a co-stimulation approach, or NIBS strategies to modulate intracortical inhibitory mechanisms, in an effort to more effectively boost M1 plasticity and improve motor skill learning in older adults.

Second Language Learning in Older Adults: Effects on Brain Structure and Predictors of Learning Success.

It has previously been demonstrated that short-term foreign language learning can lead to structural brain changes in younger adults. Experience-dependent brain plasticity is known to be possible also in older age, but the specific effect of foreign language learning on brain structure in language-and memory-relevant regions in the old brain remains unknown. In the present study, 160 older Swedish adults (65–75 years) were randomized to complete either an entry-level Italian course or a relaxation course, both with a total duration of 11 weeks. Structural MRI scans were conducted before and after the intervention in a subset of participants to test for differential change in gray matter in the two groups in the inferior frontal gyrus, the superior temporal gyrus, and the hippocampus, and in white matter microstructure in the superior longitudinal fasciculus (SLF), inferior longitudinal fasciculus (ILF), fronto-occipital fasciculus, and the hippocampal (HC) section of the cingulum. The study found no evidence for differential structural change following language training, independent of achieved vocabulary proficiency. However, hippocampal volume and associative memory ability before the intervention were found to be robust predictors of vocabulary proficiency at the end of the language course. The results suggest that having greater hippocampal volume and better associative memory ability benefits vocabulary learning in old age but that the very initial stage of foreign language learning does not trigger detectable changes in brain morphometry in old age.

Manifestations of Internalized Ageism in Older Adult Learning

While ageism can be understood as an unconscious defence mechanism against a feeling of apprehension toward ageing on behalf of young and middle-aged groups, older persons themselves are not exempt from such internalized and implicit psychological machinations. Internalized ageism constitutes an insidious form of ageism that compels older adults to embrace social norms that devalue or marginalize same-aged peers by either acting in ways that reinforce the youth norm by battling the visible markers of ageing such as grey hair and wrinkles or denying any commonality and camaraderie with same-aged peers. This article explores that interface between internalized ageism and older adult learning by analyzing one of its hallmark institutions, the University of the Third Age (U3A), in the context of psychosocial interventions that are utilized by older people to defuse or counterbalance the noxious effects of negative self-perceptions of ageing. Research evidence demonstrated that U3A members generate counter-stereotypes by constructing a “third age” mental imagery and positioning themselves firmly in it while also practicing self-differentiation strategies to ameliorate or even prevent the negative impact of internalized ageism on their self-esteem and confidence. The U3A not only functions to meet the expressive and coping needs of older persons but also serves as a safe haven and buffer zone for older persons to stretch their middle-aged identity and at the same time distance themselves from being labelled as members of the “old age” cohort.

Bridging the Digital Divide in Ethnic Minority Older Adults: an Organisational Qualitative Study

This paper aims to explore and understand the digital divide in older adults when accepting and using smart devices within an organization. Using an in-depth single case study, the digital divide is explored and understood using technology-mediated learning for older adults when using smart devices; ie. tablet devices. The case study is based on a group of educated, older Indian adult volunteers at a local Punjabi radio station. A qualitative approach used the data collection techniques of interviews, observations, informal conversations and reference to archival documents and interpretivism for analysis. Our findings revealed that older adults with ailments have shorter lives, contrary to popular perception, can be very active in their communities, are able to use basic IT and are willing to use technology when it leads to significant tangible or intangible benefits without considering the remaining time of their lives. Contributions for policymakers and industry are also offered in this paper.

Faculty perceptions of engaging older adults in higher education: The need for intergenerational pedagogy

ABSTRACT Institutions of higher education need to become more age friendly. Creating an on-campus lifelong learning program can offer older adults opportunities to audit classes and engage in multigenerational classrooms, but can also promote intergenerational learning when instructors consciously use pedagogy that fosters engagement between learners from various generations. Promoting intergenerational learning to facilitate reciprocal sharing of expertise between generations is also the fourth principle of the Age Friendly University framework. This qualitative interview study examines the perspectives of 27 faculty members who have opened their face to face classrooms to older adult auditors to 1) Explore perceived benefits and challenges associated with having older adults in the college classroom and to 2) Determine what levels of intergenerational learning may be taking place. Compared to lecture-based courses, faculty whose pedagogy promotes discussion, sharing, and small group work reported detailed examples of older adult learners and traditionally-aged college students engaging in course-related discussion. The unique, historical and diverse perspectives of older adults improved the quality of education for students, and fostered in-depth learning. Challenges related to older adult auditors included poor/limited attendance, sharing of strong opinions/dominating class discussion, sensory/mobility and technology accessibility. Recommendations include training to promote intergenerational engagement in college classrooms.

Tai chi improves psychoemotional state, cognition, and motor learning in older adults during the COVID-19 pandemic.

The aim of this study was to determine the effect of a 10-week tai chi intervention on psychoemotional state, cognition, and motor learning in older adults during the COVID-19 pandemic. Participants aged 60–78 years were randomized to either a control group (n = 15) or a tai chi group (n = 15) for a 10-week period. The tai chi group received two, 8-form tai chi classes of 60 min duration per week. Changes in psychoemotional state, cognition, and the learning of fast and accurate reaching movements were assessed. In addition, the potential roles of the autonomic nervous system and brain-derived neurotrophic factor (BDNF) were investigated. Tai chi practice decreased (P < 0.05) perceived stress, whereas no change in autonomic nervous system activity was observed. Improvements in mental switching correlated with decreased depressive symptoms and increased BDNF levels (P < 0.05), whereas improvements in inhibitory control tended to correlate with BDNF levels (P = 0.08). Improvements in visuospatial processing tended to correlate with decreased depressive symptoms (P = 0.07) while improved visuospatial processing correlated with improved motor planning during learning tasks (P < 0.05). This study suggests that tai chi is an effective intervention that can be delivered under pandemic conditions to improve mental and physical function in older adults.

Socio-technical-pedagogical usability of online courses for older adult learners

ABSTRACT Given the increasing popularity of online learning, the study of the user experience in online courses is relevant for the design of meaningful online learning. While there exist many checklists for online course evaluation, they focus on different items and lack consensus of common usability factors. Traditional usability studies focus on technology issues; however, as literature shows, they neglect pedagogical and social usability. In addition, online courses have been studied with undergraduate or graduate students neglecting the population of older adults (55+ years old). In this study, we explored usability factors regarding social, technical, and pedagogical items with a focus on older adult learners. We applied the mental model approach to understand the adult learner experience by collecting qualitative data. The results present the following key factors: (a) usability related to social presence, instructor, and adult learner interaction; (b) usability related to technology, including access to the course and course navigation; and (c) usability related to pedagogy including learning objectives, content organization, instructional activities, and assessment. These findings have implications for instructors who are involved in teaching online courses for older adult learners.

Diminished Feedback Evaluation and Knowledge Updating Underlying Age-Related Differences in Choice Behavior During Feedback Learning.

In our daily lives, we continuously evaluate feedback information, update our knowledge, and adapt our behavior in order to reach desired goals. This ability to learn from feedback information, however, declines with age. Previous research has indicated that certain higher-level learning processes, such as feedback evaluation, integration of feedback information, and updating of knowledge, seem to be affected by age, and recent studies have shown how the adaption of choice behavior following feedback can differ with age. The neural mechanisms underlying this age-related change in choice behavior during learning, however, remain unclear. The aim of this study is therefore to investigate the relation between learning-related neural processes and choice behavior during feedback learning in two age groups. Behavioral and fMRI data were collected, while a group of young (age 18–30) and older (age 60–75) adults performed a probabilistic learning task consisting of 10 blocks of 20 trials each. On each trial, the participants chose between a house and a face, after which they received visual feedback (loss vs. gain). In each block, either the house or the face image had a higher probability of yielding a reward (62.5 vs. 37.5%). Participants were instructed to try to maximize their gains. Our results showed that less successful learning in older adults, as indicated by a lower learning rate, corresponded with a higher tendency to switch to the other stimulus option, and with a reduced adaptation of this switch choice behavior following positive feedback. At the neural level, activation following positive and negative feedback was found to be less distinctive in the older adults, due to a smaller feedback-evaluation response to positive feedback in this group. Furthermore, whereas young adults displayed increased levels of knowledge updating prior to adapting choice behavior, we did not find this effect in older adults. Together, our results suggest that diminished learning performance with age corresponds with diminished evaluation of positive feedback and reduced knowledge updating related to changes in choice behavior, indicating how such differences in feedback processing at the trial level in older adults might lead to reduced learning performance across trials.

Perceived benefits from non-formal digital training sessions in later life: views of older adult learners, peer tutors, and teachers

ABSTRACT Rapid development of digital technologies affects the lives of all people and often leads to people being in unequal positions regarding digital skills training opportunities. Older adults’ motivations for learning digital skills vary, but they are generally connected with expectations of upcoming benefits. This study investigates the self-perceived benefits of older adults, information and communications technology (ICT) teachers and peer tutors who have participated in digital training sessions in older-adult organisations or adult education centres. The data included 226 respondents (136 women, 90 men; older adults 53–90 years old, mean age 71 years, SD 6.74; ICT teachers 30–68 years old) from Finland. According to the results, participation in digital training events supported development of digital literacy and wellbeing of the participants. Most older adult peer tutors described an increase in their wellbeing. The findings of the study indicate that participation in digital training sessions in later life is beneficial, as it supports the growth of independence and positive interdependence in new types of learning communities that strengthen older adults’ learning and wellbeing.

고령학습자의 긍정심리자본, 사회적 지지, 학습몰입 및 성공적 노화의 관계

본 연구는 고령학습자의 긍정심리자본이 성공적 노화에 영향을 미치는 과정에서 사회적 지지와 학습몰입의 매개효과를 살펴봄으로써 성공적 노화를 증진하기 위한 다양한 시사점을 도출하는 데 목적이 있다. 평생교육 기관에서 교육프로그램에 참여하고 있는 65세 이상을 대상으로 설문조사를 실시하였으며, 최종적으로 289부를 분석에 활용하였다. 긍정심리자본, 사회적 지지, 학습몰입 및 성공적 노화의 관계를 구조방정식 모형을 통해 검증하고, 변인들 사이의 경로계수와 직간접 효과를 살펴보았다. 연구 결과를 보면, 긍정심리자본은 성공적 노화에 직접적 영향을 미칠 뿐 아니라 사회적 지지와 학습몰입을 통해 간접적으로도 성공적 노화에 영향을 미치는 것으로 나타났다. 본 연구는 평생학습시대에 맞춰 고령학습자의 긍정심리자본 형성의 중요성을 인지하고, 긍정심리자본을 향상하는 것과 더불어 학습몰입을 경험할 수 있는 여건을 조성함으로써 궁극적으로 성공적 노화에 대한 인식 제고 방안을 탐색하는 데 필요한 기초자료를 제공한다는 데 의의가 있다.

A Comparative Psycholinguistic Study on the Subjective Feelings of Well-Being Outcomes of Foreign Language Learning in Older Adults From the Czech Republic and Poland.

Positive psychology has recently seen unprecedented rise and has reached vast achievements in the area of quality of life (QoL) improvement. The purpose of this study is to show that there are different aspects of well-being that make healthy older people motivated to learn a foreign language at a later age. The research was conducted in the Czech Republic and Poland in two groups of learners aged 55 years and more. The experimental group consisted of 105 Czech respondents who were targeted with an online questionnaire with the aim to determine the level of FLL outcomes connected to QoL in healthy older adults in their L2 acquisition. The second experimental group (n = 100) was established of Polish seniors who attended similar language courses. The findings of the research clearly show that FLL has an irreplaceable role as one of several non-pharmacological strategies utilized to improve the aging process and reduce drawbacks of aging. The results indicate that seniors' overall satisfaction and subjective feelings of well-being are enormously high when attending foreign language classes at older age. FLL, therefore, creates an environment that can enhance QoL of older adults that can be supplemented by other means such as well-balanced diet, other social activities, sport and physical activity, music, or computer games. All these intervention methods can significantly improve QoL of older adults and the parties engaged and/or responsible for taking care of older generation should take it into serious consideration.

The effect of learner-adapted practice schedule and task similarity on motivation and motor learning in older adults

The purpose of the present study was to investigate the effect of learner-adapted practice schedule and task similarity on intrinsic motivation and motor learning in older adults. For this purpose, 60 right-handed older adults were randomly divided into six groups of blocked-similar, learner-adapted-similar, random-similar, blocked-dissimilar, learner-adapted-dissimilar, and random-dissimilar. Sequential timing was used as the task, and the intrinsic motivation questionnaire was used for measuring individuals' motivation. The learner-adapted practice was included performing the task in a combination of blocked, serial, and random orders according to error number in each block. The results showed that the learner-adapted practice significantly outperformed than other practice schedules in motivation and motor learning measures in similar and dissimilar conditions. Also, the random schedule resulted in superior performance than the blocked schedule in similar and dissimilar conditions. These findings were discussed according to the challenge point framework.

Evidence for associations between Rey-Osterrieth Complex Figure test and motor skill learning in older adults

Age-related declines in motor learning may be related to poor visuospatial function. Thus, visuospatial testing could evaluate older adults' potential for motor learning, which has implications for geriatric motor rehabilitation. To this end, the purpose of this study was to identify which visuospatial test is most predictive of motor learning within older adults. Forty-five nondemented older adults completed six standardized visuospatial tests, followed by three weekly practice sessions on a functional upper-extremity motor task. Participants were re-tested 1 month later on the trained task and another untrained upper-extremity motor task to evaluate the durability and generalizability of motor learning, respectively. Principal component analysis first reduced the dimensions of the visuospatial battery to two principal components for inclusion in a mixed-effects model that assessed one-month follow-up performance as a function of baseline performance and the principal components. Of the two components, only one was related to one-month follow-up. Factor loadings and post hoc analyses suggested that of the six visuospatial tests, the Rey-Osterrieth test (visual construction and memory) was related to one-month follow-up of the trained and untrained tasks. Thus, it may be plausible that older adults' long-term motor learning capacity could be evaluated using the Rey-Osterrieth test, which would be feasible to administer prior to motor rehabilitation to indicate risk of non-responsiveness to therapy.

The role of the University of the Third Age in meeting the needs of older adult learners in Poland

ABSTRACT The increasing number of older adults in society is becoming a major social focus. The article discusses demographic changes in Polish society in the context of the role played by the educational institution known as the University of the Third Age. Although implementing the idea of lifelong learning, such institutions constitute an important space allowing participants to experience life more fully by improving its quality. The information in this article can be used by other countries to organize education for older adults.

EEG Resting-State and Event-Related Potentials as Markers of Learning Success in Older Adults Following Second Language Training: A Pilot Study.

Objectives:In this pilot study, we evaluated the use of electrophysiological measures at rest as paradigm-independent predictors of second language (L2) development for the first time in older adult learners. We then assessed EEG correlates of the learning outcome in a language-switching paradigm after the training, which to date has only been done in younger adults and at intermediate to advanced L2 proficiency.Methods:Ten (Swiss) German-speaking adults between 65–74 years of age participated in an intensive 3-week English training for beginners. A resting-state EEG was recorded before the training to predict the ensuing L2 development (Experiment 1). A language-switching ERP experiment was conducted after the training to assess the learning outcome (Experiment 2).Results:All participants improved their L2 skills but differed noticeably in their individual development. Experiment 1 showed that beta1 oscillations at rest (13–14.5 Hz) predicted these individual differences. We interpret resting-state beta1 oscillations as correlates of attentional capacities and semantic working memory that facilitate the extraction and processing of novel forms and meanings from the L2 input.In Experiment 2, we found that language switching from the L2 into the native language (L1) elicited an N400 component, which was reduced in the more advanced learners. Thus, for learners beginning the acquisition of an L2 in third age, language switching appears to become less effortful with increasing proficiency, suggesting that the lexicons of the L1 and L2 become more closely linked.Conclusions:In sum, our findings extend the available evidence of neurological processes in L2 learning from younger to older adults, suggesting that electrophysiological mechanisms are similar across the lifespan.

Older Learners in Higher Education: Age-Friendly University Models in and Beyond the Classroom (A Collaborative Symposium between the AFU and Intergenerational Learning, Research and Community Engagement Interest Groups)

The Age-Friendly University (AFU) movement is specifically targeting one group of adult learners who are less represented within higher education -- individuals considered “older adults,” with five of the ten principles focused on promoting educational opportunities for older adult learners. However, there is less understanding within higher education for how to ensure inclusivity of this group. Importantly, some universities across the country have identified promising strategies for engaging older adult learners within higher education classrooms and supporting them beyond the classroom. As this intergenerational learning model continues to grow, there is much to learn from those who have begun efforts to appropriately utilize and engage older adult learners. This symposium will highlight examples from universities that have identified ways to create age-diverse programs within the university setting. The first paper will begin by discussing intergenerational learning opportunities for utilizing older adult learners in innovative ways to enhance university student experiences, and the second paper will specifically highlight successful activities used in a university class to engage older and younger adult learners. The third paper will examine ways in which a university and Osher Lifelong Learning Institute work together and promote research opportunities for both generations. The fourth paper will discuss research conducted to investigate how intergenerational classroom experiences are shaped by older adults. The fifth paper will describe the use of technology training workshops to promote service learning for university students and those in a retirement community. This would be a collaborative symposium between the AFU and ILRCE Interest Groups.

Older Adult Learners’ Contributions to Enhancing Age-Friendly Practices Within the Classroom

Interest in college courses that focus on aging attract a variety of students. For older adults, the decision to take college courses may be fueled by a desire to engage in life-long learning, finish degrees that have been long desired, or retool and change careers. Older adults 65 years and older living in Oregon may audit courses for free in four-year public universities. Older auditors and degree-seeking students often work closely with faculty in providing support on course projects and sharing developmental insights that stimulate discussions about aging pathways. This presentation outlines the ways in which older adults contribute to educational conversations, mentor younger learners, and enhance classroom/university environments. How older adult learners have provided support in workshops, aided students in career decision-making, connected students to community resources, and provided contacts for intergenerational community activities will also be highlighted.