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1.
Public Health Res (Southampt) ; 11(9): 1-147, 2023 Oct.
Article in English | MEDLINE | ID: mdl-37929801

ABSTRACT

Background: Most research on community empowerment provides evidence on engaging communities for health promotion purposes rather than attempts to create empowering conditions. This study addresses this gap. Intervention: Big Local started in 2010 with £271M from the National Lottery. Ending in 2026, it gives 150 relatively disadvantaged communities in England control over £1M to improve their neighbourhoods. Objective: To investigate health and social outcomes, at the population level and among engaged residents, of the community engagement approach adopted in a place-based empowerment initiative. Study design, data sources and outcome variables: This study reports on the third wave of a longitudinal mixed-methods evaluation. Work package 1 used a difference-in-differences design to investigate the impact of Big Local on population outcomes in all 150 Big Local areas compared to matched comparator areas using secondary data. The primary outcome was anxiety; secondary outcomes included a population mental health measure and crime in the neighbourhood. Work package 2 assessed active engagement in Big Local using cross-sectional data and nested cohort data from a biannual survey of Big Local partnership members. The primary outcome was mental well-being and the secondary outcome was self-rated health. Work package 3 conducted qualitative research in 14 Big Local neighbourhoods and nationally to understand pathways to impact. Work package 4 undertook a cost-benefit analysis using the life satisfaction approach to value the benefits of Big Local, which used the work package 1 estimate of Big Local impact on life satisfaction. Results: At a population level, the impacts on 'reporting high anxiety' (-0.8 percentage points, 95% confidence interval -2.4 to 0.7) and secondary outcomes were not statistically significant, except burglary (-0.054 change in z-score, 95% confidence interval -0.100 to -0.009). There was some effect on reduced anxiety after 2017. Areas progressing fastest had a statistically significant reduction in population mental health measure (-0.053 change in z-score, 95% confidence interval -0.103 to -0.002). Mixed results were found among engaged residents, including a significant increase in mental well-being in Big Local residents in the nested cohort in 2018, but not by 2020; this is likely to be COVID-19. More highly educated residents, and males, were more likely to report a significant improvement in mental well-being. Qualitative accounts of positive impacts on mental well-being are often related to improved social connectivity and physical/material environments. Qualitative data revealed increasing capabilities for residents' collective control. Some negative impacts were reported, with local factors sometimes undermining residents' ability to exercise collective control. Finally, on the most conservative estimate, the cost-benefit calculations generate a net benefit estimate of £64M. Main limitations: COVID-19 impacted fieldwork and interpretation of survey data. There was a short 4-year follow-up (2016/20), no comparators in work package 2 and a lack of power to look at variations across areas. Conclusions: Our findings suggest the need for investment to support community organisations to emerge from and work with communities. Residents should lead the prioritisation of issues and design of solutions but not necessarily lead action; rather, agencies should work as equal partners with communities to deliver change. Funding: This project was funded by the National Institute for Health and Care Research (NIHR) Public Health Research Programme (16/09/13) and will be published in full in Public Health Research; Vol. 11, No. 9. See the NIHR Journals Library website for further project information.


The Communities in Control study is looking at the health impacts of the Big Local community empowerment programme, funded by the National Lottery Community Fund and managed by Local Trust (a national charitable organisation). Residents of 150 English areas have at least £1M and other support to improve the neighbourhoods. There have been three phases of the research. This report shares findings from their third phase, which began in 2018. First, we used data from a national survey and data from national health and welfare services to compare changes in mental health between people living in Big Local areas and those in similar areas that did not have a Big Local partnership. Furthermore, we also used publicly available data on crime in the neighbourhoods. We found weak evidence that Big Local was linked with improved mental health and a reduction in burglaries. Second, we used data from a survey conducted by Local Trust to look at health and social impacts on the most active residents. We found an increase in mental well-being in 2018 but this was not maintained in 2020, probably due to the COVID-19 pandemic. Third, we did interviews and observations in 14 Big Local areas to understand what helps and what does not help residents to improve their neighbourhoods. We found that partnerships need to have legitimacy, the right balance of support, and learning opportunities. Residents suggested that creating social connections and welcoming social spaces, improving how people view the area and tackling poverty contributed to health improvements. Direct involvement in Big Local was both stressful and rewarding. Finally, we did a cost­benefit analysis by putting a monetary value on residents' increase in life satisfaction due to Big Local and comparing it with the costs of Big Local. We found that the benefits exceed the costs by at least £60M, suggesting that Big Local provides good value for money.


Subject(s)
COVID-19 , Male , Humans , Cross-Sectional Studies , Surveys and Questionnaires , Qualitative Research , England/epidemiology
2.
Atten Percept Psychophys ; 85(8): 2538-2546, 2023 Nov.
Article in English | MEDLINE | ID: mdl-37188860

ABSTRACT

Studies using a grammaticality decision task have revealed surprising flexibility in the processing of word order during sentence reading in both alphabetic and non-alphabetic scripts. Participants in these studies typically exhibit a transposed-word effect, in which they make more errors and slower correct responses for stimuli that contain a word transposition and are derived from grammatical as compared to ungrammatical base sentences. Some researchers have used this finding to argue that words are encoded in parallel during reading, such that multiple words can be processed simultaneously and might be recognised out of order. This contrasts with an alternative account of the reading process, which argues that words must be encoded serially, one at a time. We examined, in English, whether the transposed-word effect provides evidence for a parallel-processing account, employing the same grammaticality decision task used in previous research and display procedures that either allowed for parallel word encoding or permitted only the serial encoding of words. Our results replicate and extend recent findings by showing that relative word order can be processed flexibly even when parallel processing is not possible (i.e., within displays requiring serial word encoding). Accordingly, while the present findings provide further evidence for flexibility in the processing of relative word order during reading, they add to converging evidence that the transposed-word effect does not provide unequivocal evidence for a parallel-processing account of reading. We consider how the present findings may be accounted for by both serial and parallel accounts of word recognition in reading.


Subject(s)
Language , Reading , Humans
3.
Lancet Public Health ; 7(11): e966-e975, 2022 11.
Article in English | MEDLINE | ID: mdl-36334610

ABSTRACT

COVID-19 has exacerbated endemic health inequalities resulting in a syndemic pandemic of higher mortality and morbidity rates among the most socially disadvantaged. We did a scoping review to identify and synthesise published evidence on geographical inequalities in COVID-19 mortality rates globally. We included peer-reviewed studies, from any country, written in English that showed any area-level (eg, neighbourhood, town, city, municipality, or region) inequalities in mortality by socioeconomic deprivation (ie, measured via indices of multiple deprivation: the percentage of people living in poverty or proxy factors including the Gini coefficient, employment rates, or housing tenure). 95 papers from five WHO global regions were included in the final synthesis. A large majority of the studies (n=86) found that COVID-19 mortality rates were higher in areas of socioeconomic disadvantage than in affluent areas. The subsequent discussion reflects on how the unequal nature of the pandemic has resulted from a syndemic of COVID-19 and endemic inequalities in chronic disease burden.


Subject(s)
COVID-19 , Pandemics , Humans , Syndemic , Health Status Disparities , Residence Characteristics
4.
Optom Vis Sci ; 99(3): 292-297, 2022 03 01.
Article in English | MEDLINE | ID: mdl-35045563

ABSTRACT

SIGNIFICANCE: Logarithmic reading charts provide standardized measures of reading performance. Here we show that existing charts provide equivalent assessments of visual aspects of reading that are in good agreement with traditional measures of visual acuity and seem uninfluenced by cognitive (linguistic) factors. PURPOSE: The aims of this study were to (1) determine the equivalence of logarithmic charts of sentence and word reading, (2) evaluate the relationship between reading chart performance and more traditional measures of visual assessment, and (3) establish the influence of linguistic factors on reading chart performance. METHODS: In a sample of 82 normally sighted participants, we determined performance on the reading measures (e.g., reading acuity, reading speed, critical print size) of the following logarithmic charts of sentence and word reading: The Colenbrander English Continuous Text Near Vision Card, Radner Reading Chart, Minnesota Reading Acuity Chart, and Smith-Kettlewell Reading Chart. In doing so, we compared performance on reading measures between charts and with performance on more traditional measures of visual assessment (uncrowded and crowded letter acuity, stereoacuity, accommodation) and cognitive measures of word knowledge and ability (Wechsler Adult Intelligence Scale Vocabulary Subtest, National Adult Reading Test). RESULTS: Factor analysis confirmed that performance on the reading measures (reading acuity, reading speed, critical print size) was equivalent across charts. Reading test performance was also related to more traditional measures of vision, the most consistent of which were significant associations between reading acuity and acuity for single-letter optotypes. There were no significant associations between reading chart performance and cognitive measures of word knowledge and ability. CONCLUSIONS: The findings presented here suggest that logarithmic charts composed of sentences and words represent an alternative to traditional letter acuity testing. This is particularly the case for measures of reading acuity.


Subject(s)
Reading , Vision Tests , Accommodation, Ocular , Adult , Humans , Language , Visual Acuity
5.
Psychol Aging ; 37(2): 239-259, 2022 Mar.
Article in English | MEDLINE | ID: mdl-35099245

ABSTRACT

According to an influential account of aging effects on reading, older adults (65+ years) employ a more "risky" reading strategy compared to young adults (18-30 years), in which they attempt to compensate for slower processing by using lexical and contextual knowledge to guess upcoming (i.e., parafoveal) words more often. Consequently, while older adults may read more slowly, they might also skip words more often (by moving their gaze past words without fixating them), especially when these are of higher lexical frequency or more predictable from context. However, this characterization of aging effects on reading has been challenged recently following several failures to replicate key aspects of the risky reading hypothesis, as well as evidence that key effects predicted by the hypothesis are not observed in Chinese reading. To resolve this controversy, we conducted a meta-analysis of 102 eye movement experiments comparing the reading performance of young and older adults. We focused on the reading of sentences displayed normally (i.e., without unusual formatting or structures, or use of gaze-contingent display-change techniques), conducted using an alphabetic script or Chinese, and including experiments manipulating the frequency or predictability of a specific target word. Meta-analysis confirmed that slower reading by older compared to younger adults is accompanied by increased word-skipping, although only for alphabetic scripts. Meta-analysis additionally showed that word-skipping probabilities are unaffected by age differences in word frequency or predictability effects, casting doubt on a central component of the risky reading hypothesis. We consider implications for future research on aging effects on reading. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Subject(s)
Aging , Eye Movements , Aged , Asian People , Humans , Language , Reading
6.
Atten Percept Psychophys ; 84(1): 10-24, 2022 Jan.
Article in English | MEDLINE | ID: mdl-34632557

ABSTRACT

Contextual predictability influences both the probability and duration of eye fixations on words when reading Latinate alphabetic scripts like English and German. However, it is unknown whether word predictability influences eye movements in reading similarly for Semitic languages like Arabic, which are alphabetic languages with very different visual and linguistic characteristics. Such knowledge is nevertheless important for establishing the generality of mechanisms of eye-movement control across different alphabetic writing systems. Accordingly, we investigated word predictability effects in Arabic in two eye-movement experiments. Both produced shorter fixation times for words with high compared to low predictability, consistent with previous findings. Predictability did not influence skipping probabilities for (four- to eight-letter) words of varying length and morphological complexity (Experiment 1). However, it did for short (three- to four-letter) words with simpler structures (Experiment 2). We suggest that word-skipping is reduced, and affected less by contextual predictability, in Arabic compared to Latinate alphabetic reading, because of specific orthographic and morphological characteristics of the Arabic script.


Subject(s)
Eye Movements , Reading , Fixation, Ocular , Humans , Language , Linguistics
7.
J Eye Mov Res ; 15(5)2022.
Article in English | MEDLINE | ID: mdl-37457322

ABSTRACT

About ECEM ECEM was initiated by Rudolf Groner (Bern), Dieter Heller (Bayreuth at the time) and Henk Breimer (Tilburg) in the 198 to provide a forum for an interdisciplinary group of scientists interested in eye movements. Since the inaugural meeting in Bern, the conference has been held every two years in different venues across Europe until 2021, when it was planned to take place in Leicester but was cancelled due to the COVID pandemic. It was decided to hold the meeting in Leicester in August 2022 instead, and as an in person meeting rather than an online or hybrid event. Incidentally, the present meeting is the third time the conference has come to the English East Midlands, now in Leicester following previous meetings in the neighbouring cities of Derby and Nottingham. The sites of previous ECEMs and webpages can be found here..

8.
J Eye Mov Res ; 15(5)2022.
Article in English | MEDLINE | ID: mdl-37465145

ABSTRACT

Contents Keynotes: Iain Gilchrist: Integrative Active Vision p 5 Ziad Hafed: A Vision for orienting in Primate Oculomotor Control Circuitry p 6 Fatema Ghasia: Miniscule Eye Movements Play a Major Role in Binocular Vision Disorders p.7 Miriam Spering: Eye Movements as a Window into Human Decision-Making p.8 Monica S. Castelhano: Explorations of how Scene Context and Previous Experience Dynamically Influence Attention and Eye Movement Guidance p.9   Symposia: Eye Tracking and the Visual Arts p.19 Eye Movements during Text Processing and Multiline Reading p.23 Unstable Fixation and Nystagmus with a Focus on the Next Generation of Researchers p.84 Eye Movements as a measure of Higher-Level Text Processing p.97 Eye Movements in Memory Processes Between Working Memory and Long-Term Memory p.178 Symposium to Honour Alexander Pollatsek's Legacy to Eye Movement Research p.204   Talks: Reading p.30 Parafoveal Processing p.36 Cinical and Applied p.39 Visual Search p.92 Eye Movement Control in Reading I & II p.104 & 116 & 225 Reading Development p.110 Decision-Making p.122 Eye-tracking Methods p.128 Real World and Virtual Reality p.134 Chinese Reading p.185 Special Populations p.191 Visuo-motor p.195 Bilingual Reading p.201 & 217 Reading Comprehension p.219 Pupillometry p.235   Poster sessions: Attention p.44 & 139 Cognition p. 49 Visuo-Motor p.62 Memory p.145 Methods p.150 Reading p. 57 & 155 Real World p.169 Social Cognition p.173.

9.
Lancet ; 400 Suppl 1: S78, 2022 11.
Article in English | MEDLINE | ID: mdl-36930026

ABSTRACT

BACKGROUND: The Voluntary Community and Social Enterprise sector has a crucial role in supporting the health and wellbeing of people who are marginalised or who have multiple complex needs. We aimed to understand perceptions of those working in the sector and examine the short-term, medium-term, and long-term effects of COVID-19 on Voluntary Community and Social Enterprise organisations in northern England as they respond to the needs of marginalised communities. This research formed one component of a regional multiagency Health Inequalities Impact Assessment. METHODS: We conducted qualitative focus groups with staff and volunteers from five organisations between March and July, 2021, via a video conferencing platform. Eight of nine focus groups were audio-recorded and transcribed verbatim. One focus group was not recorded due to concerns raised over anonymity and safeguarding, but non-ascribed fieldnotes were taken. Focus group transcripts were analysed using framework analysis. FINDINGS: One organisation supported children and young people; two organisations supported vulnerable women, young people, and families; one organisation supported refugees and asylum seekers, and one organisation supported disadvantaged individuals to improve their mental and physical health and wellbeing. Three central themes were identified: the exacerbation of pre-existing inequalities, adversity, and challenges for vulnerable and marginalised populations; the cost of being flexible, innovative, and agile for Voluntary Community and Social Enterprise staff and volunteers; and the voluntary sector as a lifeline (organisational pride and resilience). INTERPRETATION: The considerable expertise, capacity, and resilience of Voluntary Community and Social Enterprise organisations and the crucial role they have in supporting marginalised communities has been clearly shown in their response to the COVID-19 pandemic. The Voluntary Community and Social Enterprise sector therefore has an essential role in the post-COVID levelling-up agenda. The implications of these findings for service provision are that the Voluntary Community and Social Enterprise sector must be recognised as an integral partner within any effectively functioning local health system and, as such, adequately resourced to safeguard sustainability and to ensure that attempts to involve the sector in addressing the social determinants of health are not jeopardised. FUNDING: National Institute for Health and Care Research (Applied Research Collaboration North East and North Cumbria (grant reference NIHR200173) and Public Health England. SSo is supported by a Health Education England and National Institute for Health and Care Research Integrated Clinical Academic Lecturer award (reference CA-CL-2018-04-ST2-010) and Research Capability Funding, National Health Service North of England Care System Support. VJM is funded by the National Institute for Health and Care Research School for Public Health Research (grant reference PD-SPH-2015).


Subject(s)
COVID-19 , State Medicine , Child , Humans , Female , Adolescent , Pandemics , COVID-19/epidemiology , England/epidemiology , Qualitative Research
10.
BMJ Open ; 11(7): e050092, 2021 07 30.
Article in English | MEDLINE | ID: mdl-34330861

ABSTRACT

OBJECTIVE: To systematically review all published and unpublished evidence on the impact of the COVID-19 pandemic on the health and well-being of UK sexual and gender minority (LGBT+; lesbian, gay, bisexual, transgender, non-binary, intersex and queer) people. METHODS: Any relevant studies with or without comparator were included, with outcomes of: COVID-19 incidence, hospitalisation rates, illness severity, death rates, other health and well-being. Six databases (platforms) were searched-CINAHL Plus (Ovid), Cochrane Central (Cochrane Library), Medline (Ovid), Embase (Ovid), Science Citation Index (Web of Science) and Scopus between 2019 and 2020 in December 2020, using synonyms for sexual and gender minorities and COVID-19 search terms. Data extraction and quality assessment (using the relevant Joanna Briggs checklist) were in duplicate with differences resolved through discussion. Results were tabulated and synthesis was through narrative description. RESULTS: No published research was found on any outcomes. Eleven grey literature reports found to be of low quality were included, mostly conducted by small LGBT+ charities. Only four had heterosexual/cisgender comparators. Mental health and well-being, health behaviours, safety, social connectedness and access to routine healthcare all showed poorer or worse outcomes than comparators. CONCLUSIONS: Lack of research gives significant concern, given pre-existing health inequities. Social and structural factors may have contributed to poorer outcomes (mental health, well-being and access to healthcare). Paucity of evidence is driven by lack of routinely collected sexual orientation and gender identity data, possibly resulting from institutional homophobia/transphobia which needs to be addressed. Men are more at risk of serious illness from COVID-19 than women, so using data from trans women and men might have started to answer questions around whether higher rates were due to sex hormone or chromosomal effects. Routine data collection on sexual orientation and gender identity is required to examine the extent to which COVID-19 is widening pre-existing health inequalities. PROSPERO REGISTRATION NUMBER: CRD42020224304.


Subject(s)
COVID-19 , Sexual and Gender Minorities , Female , Gender Identity , Humans , Male , Pandemics , SARS-CoV-2 , Sexual Behavior , United Kingdom/epidemiology
11.
Article in English | MEDLINE | ID: mdl-33917557

ABSTRACT

Children and young people risk being 'disproportionately harmed' by the COVID-19 pandemic. Whilst an evolving body of literature focuses on the impact of the pandemic on the mental health and wellbeing of children and young people, less attention has been paid to the collection of qualitative, exploratory data. The aim of this study was to examine young people in North East England's experiences of COVID-19 and associated control measures. Flexible, qualitative diaries were collected with 31 young people aged 13-17 for six weeks between July and October 2020. Diary extracts were curated using Instagram Direct Messaging (DM), email and text messaging. At the end of this study, participants took part in a follow-up interview (conducted by telephone or Zoom), asking them to reflect on their diary entries. Thematic analysis of diaries and interviews yielded three central themes: (1) impacts upon mental health and emotional wellbeing; (2) disruptions and changes to education and school life; and (3) frustration, burden and responsibility. These findings highlight acute mental health impacts (loneliness, isolation, anxiety) as well as longer-term repercussions from disrupted education (missed parts of curriculum, home schooling, cancelled exams, periods of isolation) on young people aged 13-17 as a result of the COVID-19 pandemic.


Subject(s)
COVID-19 , Pandemics , Adolescent , Child , England/epidemiology , Humans , Infant , Mental Health , SARS-CoV-2
13.
Article in English | MEDLINE | ID: mdl-31938552

ABSTRACT

BACKGROUND: Increasing levels of non-communicable diseases (NCDs), mental health problems, high rates of unhealthy behaviours and health inequalities remain major public health challenges worldwide. In the context of increasing urbanisation, there is an urgent need to understand how evidence that living environments shape health, wellbeing and behaviour can be used to design and deliver healthy environments in local urban settings. The Healthy New Town (HNT) programme implemented in England from 2015 consists of ten major housing developments that aim to improve population health through healthy design principles, new models for integrating health and social care and the creation of strong and connected communities. The programme provides a natural experiment in which to investigate the effects on health, wellbeing and inequalities of large-scale interventions targeting the wider social determinants of health. METHODS: The research described in this protocol aims to examine the feasibility of a larger study to assess the longer-term health impacts of HNTs, by addressing two research questions: (1) what are the similarities and differences in the HNT programme developments, processes, contexts and expected impacts and outcomes across HNT sites? and (2) how feasible is the use of data from routine sources and existing HNT evaluations and as the baseline for a definitive study to assess impact on health, wellbeing, behavioural and economic outcomes and programme processes? The research will consist of (a) participatory systems mapping with stakeholders to produce a theoretical framework for a longer-term study on the HNT programme, (b) synthesis of existing qualitative data from local HNT evaluations to understand local processes and intervention mechanisms, (c) scoping local and routinely available data to establish a baseline and feasibility for a longer-term study of health and economic outcomes, and (d) building relationships and recruiting HNT sites into the proposed research. DISCUSSION: The proposed research will produce a theoretical framework and assess the feasibility of a definitive study of outcomes of the HNT programme. This research is necessary to understand how longer-term health, wellbeing, behavioural and economic outcomes can be measured, and to inform a definitive study to generate evidence on the effectiveness of the HNT programme.

14.
Q J Exp Psychol (Hove) ; 73(8): 1189-1205, 2020 Aug.
Article in English | MEDLINE | ID: mdl-31931668

ABSTRACT

Older readers (aged 65+ years) of both alphabetic languages and character-based languages like Chinese read more slowly than their younger counterparts (aged 18-30 years). A possible explanation for this slowdown is that, due to age-related visual and cognitive declines, older readers have a smaller perceptual span and so acquire less information on each fixational pause. However, although aging effects on the perceptual span have been investigated for alphabetic languages, no such studies have been reported to date for character-based languages like Chinese. Accordingly, we investigated this issue in three experiments that used different gaze-contingent moving window paradigms to assess the perceptual span of young and older Chinese readers. In these experiments, text was shown either entirely as normal or normal only within a narrow region (window) comprising either the fixated word, the fixated word, and one word to its left, or the fixated word and either one or two words to its right. Characters outside these windows were replaced using a pattern mask (Experiment 1) or a visually similar character (Experiment 2), or blurred to render them unidentifiable (Experiment 3). Sentence reading times were overall longer for the older compared with the younger adults and differed systematically across display conditions. Crucially, however, the effects of display condition were essentially the same across the two age groups, indicating that the perceptual span for Chinese does not differ substantially for the older and young adults. We discuss these findings in relation to other evidence suggesting the perceptual span is preserved in older adulthood.


Subject(s)
Aging/physiology , Fixation, Ocular/physiology , Pattern Recognition, Visual/physiology , Reading , Adult , Age Factors , Aged , China , Eye-Tracking Technology , Female , Humans , Male , Middle Aged , Perceptual Masking/physiology , Young Adult
15.
Vision (Basel) ; 4(1)2020 Jan 14.
Article in English | MEDLINE | ID: mdl-31947552

ABSTRACT

Substantial progress has been made in understanding the mostly detrimental effects of normative aging on eye movements during reading. This article provides a review of research on aging effects on eye movements during reading for different writing systems (i.e., alphabetic systems like English compared to non-alphabetic systems like Chinese), focused on appraising the importance of visual and cognitive factors, considering key methodological issues, and identifying vital questions that need to be addressed and topics for further investigation.

16.
Atten Percept Psychophys ; 82(4): 1566-1572, 2020 May.
Article in English | MEDLINE | ID: mdl-31898063

ABSTRACT

Readers can acquire useful information from only a narrow region of text around each fixation (the perceptual span), which extends asymmetrically in the direction of reading. Studies with bilingual readers have additionally shown that this asymmetry reverses with changes in horizontal reading direction. However, little is known about the perceptual span's flexibility following orthogonal (vertical vs. horizontal) changes in reading direction, because of the scarcity of vertical writing systems and because changes in reading direction often are confounded with text orientation. Accordingly, we assessed effects in a language (Mongolian) that avoids this confound, in which text is conventionally read vertically but can also be read horizontally. Sentences were presented normally or in a gaze-contingent paradigm in which a restricted region of text was displayed normally around each fixation and other text was degraded. The perceptual span effects on reading rates were similar in both reading directions. These findings therefore provide a unique (nonconfounded) demonstration of perceptual span flexibility.


Subject(s)
Eye Movements/physiology , Multilingualism , Reading , Adolescent , Female , Fixation, Ocular/physiology , Humans , Language , Male , Orientation/physiology , Orientation, Spatial/physiology , Random Allocation , Writing , Young Adult
17.
Atten Percept Psychophys ; 81(8): 2626-2634, 2019 Nov.
Article in English | MEDLINE | ID: mdl-31410763

ABSTRACT

Older adults experience greater difficulty compared to young adults during both alphabetic and nonalphabetic reading. However, while this age-related reading difficulty may be attributable to visual and cognitive declines in older adulthood, the underlying causes remain unclear. With the present research, we focused on effects related to the visual complexity of written language. Chinese is ideally suited to investigating such effects, as characters in this logographic writing system can vary substantially in complexity (in terms of their number of strokes, i.e., lines and dashes) while always occupying the same square area of space, so that this complexity is not confounded with word length. Nonreading studies suggests older adults have greater difficulty than young adults when recognizing characters with high compared to low numbers of strokes. The present research used measures of eye movements to investigate adult age differences in these effects during natural reading. Young adult (18-28 years) and older adult (65+ years) participants read sentences that included one of a pair of two-character target words matched for lexical frequency and contextual predictability, but composed of either high-complexity (>9 strokes) or low-complexity (≤7 strokes) characters. Typical patterns of age-related reading difficulty were observed. However, an effect of visual complexity in reading times for words was greater for the older than for the younger adults, due to the older readers experiencing greater difficulty identifying words containing many rather than few strokes. We interpret these findings in terms of the influence of subtle deficits in visual abilities on reading capabilities in older adulthood.


Subject(s)
Age Factors , Asian People/psychology , Eye Movements , Linguistics , Reading , Adolescent , Adult , Aged , Attention , Female , Humans , Language , Male , Pattern Recognition, Visual , Young Adult
18.
Scand J Public Health ; 47(6): 655-665, 2019 Aug.
Article in English | MEDLINE | ID: mdl-31068103

ABSTRACT

Background: The welfare state distributes financial resources to its citizens - protecting them in times of adversity. Variations in how such social protection policies are administered have been attributed to important differences in population health. The aim of this systematic review of reviews is to update and appraise the evidence base of the effects of social protection policies on health inequalities. Methods/design: Systematic review methodology was used. Nine databases were searched from 2007 to 2017 for reviews of social policy interventions in high-income countries. Quality was assessed using the Assessment of Multiple Systematic Reviews 2 tool. Results: Six systematic reviews were included in our review, reporting 50 unique primary studies. Two reviews explored income maintenance and poverty relief policies and found some, low quality, evidence that increased unemployment benefit generosity may improve population mental health. Four reviews explored active labour-market policies and found some, low-quality evidence, that return to work initiatives may lead to short-term health improvements, but that in the longer term, they can lead to declines in mental health. The more rigorously conducted reviews found no significant health effects of any of social protection policy under investigation. No reviews of family policies were located. Conclusions: The systematic review evidence base of the effects of social protection policy interventions remains sparse, of low quality, of limited generalizability (as the evidence base is concentrated in the Anglo-Saxon welfare state type), and relatively inconclusive. There is a clear need for evaluations in more diverse welfare state settings and particularly of family policies.


Subject(s)
Health Status Disparities , Public Policy , Humans , Review Literature as Topic , Scandinavian and Nordic Countries , Socioeconomic Factors
19.
Psychol Aging ; 34(4): 598-612, 2019 Jun.
Article in English | MEDLINE | ID: mdl-30920243

ABSTRACT

It is well-established that young adults encode letter position flexibly during natural reading. However, given the visual changes that occur with normal aging, it is important to establish whether letter position coding is equivalent across adulthood. In 2 experiments, young (18-25 years) and older (65+ years) adults' were recorded while reading sentences with words containing transposed adjacent letters. Transpositions occurred at beginning (rpoblem), internal (porblem), or end (problme) locations in words. In Experiment 1, these transpositions were present throughout reading. By comparison, Experiment 2 used a gaze-contingent paradigm such that once the reader's gaze moved past a word containing a transposition, this word was shown correctly and did not subsequently change. Both age groups showed normal levels of comprehension for text including words with transposed letters. The pattern of letter transposition effects on eye movements was similar for the young and older adults, with greater increases in reading times when external relative to internal letters were transposed. In Experiment 1, however, effects of word beginning transpositions during rereading were larger for the older adults. In Experiment 2 there were no interactions, confirming that letter position coding is similar for both age groups at least during first-pass processing of words. These findings show that flexibility in letter position encoding during the initial processing of words is preserved across adulthood, although the interaction effect in rereading in Experiment 1 also suggests that older readers may use more stringent postlexical verification processes, for which the accuracy of word beginning letters is especially important. (PsycINFO Database Record (c) 2019 APA, all rights reserved).


Subject(s)
Eye Movements/physiology , Pattern Recognition, Visual/physiology , Reading , Adolescent , Adult , Aged , Aged, 80 and over , Aging , Female , Humans , Young Adult
20.
Front Psychol ; 9: 1468, 2018.
Article in English | MEDLINE | ID: mdl-30174633

ABSTRACT

People with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) report vision-related reading difficulty, although this has not been demonstrated objectively. Accordingly, we assessed reading speed and acuity, including crowded acuity and acuity for isolated words using standardized tests of reading and vision, in 27 ME/CFS patients and matched controls. We found that the ME/CFS group exhibited slower maximum reading speed, and had poorer crowded acuity than controls. Moreover, crowded acuity was significantly associated with maximum reading speed, indicating that patients who were more susceptible to visual crowding read more slowly. These findings suggest vision-related reading difficulty belongs to a class of measureable symptoms for ME/CFS patients.

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