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Background Comprehensive vision screening programmes for children are an important part of public health strategy, but do not exist in many countries, including Tonga. This project set out to assess: (1) the functional vision of children attending primary schools in Tonga and (2) how a new recognition acuity test (The Auckland Optotypes displayed on a tablet computer) compares to use of a standardised eye chart in this setting. Methods Children from three Tongan primary schools were invited to participate. Acuity testing was conducted using a standardised recognition acuity chart (Lea symbols) and the tablet test displaying two formats of The Auckland Optotypes. Measures of ocular alignment, stereo acuity and non-cycloplegic photorefraction were also taken. Results Parents of 249 children consented to participate. One child was untestable. Only 2.8 per cent of testable children achieved visual acuity worse than 0.3 logMAR in the weaker eye. Results from the Spot Photoscreener suggested that no children had myopia or hyperopia, but that some children had astigmatism. The tablet test was practical in a community setting, and showed ±0.2 logMAR limits of agreement with the Lea symbols chart. Conclusion The sample of children in Tongan primary schools had good functional vision. A modified version of the tablet acuity test is a promising option for vision screening in this context.

Although physical activity is recognised as a health-promoting behaviour for older adults, notable barriers exist that may reduce physical activity in this age group. Limited research has explored causal beliefs (attributions) as a barrier to physical activity. Our study assessed associations between older adults' attributions about physical activity and objective health outcomes.We examined the role of attributions as a predictor of everyday physical activity (EPA) and subsequent mortality risk over a 10-year period (2006-2016) in a sample of older adults (MOLS and Cox proportional hazard regression analyses revealed older adults who endorsed more internal and uncontrollable attributions for limited activity (physical incapacity) when feeling unwell had lower subsequent EPA (β = -0.18), and higher 10-year mortality risk (HR = 1.46). Other attributions with different dimensional properties (e.g. internal and controllable) were not associated with EPA or mortality.Findings suggest that causal beliefs older adults have about their physical activity can influence their future behaviour and longevity. Psychological treatments designed to discourage maladaptive attributional thinking for older populations who face barriers to physical activity may be an important avenue for future research.

© 2015 Taylor & Francis. Developmental transitions are experienced throughout the life course and necessitate adapting to consequential and unpredictable changes that can undermine health. Our six-month study (n = 239) explored whether selective secondary control striving (motivation-focused thinking) protects against the elevated levels of stress and depressive symptoms increasingly common to young adults navigating the challenging school-to-university transition. Path analyses supplemented with tests of moderated mediation revealed that, for young adults who face challenging obstacles to goal attainment, selective secondary control indirectly reduced long-term stress-related physical and depressive symptoms through selective primary control and previously unexamined measures of discrete emotions. Results advance the existing literature by demonstrating that (a) selective secondary control has health benefits for vulnerable young adults and (b) these benefits are largely a consequence of the process variables proposed in Heckhausen et al.’s (2010) theory.

Our quasi-experimental, longitudinal treatment study examined whether Attributional Retraining (AR) facilitated adjustment among young adults (n = 324) making the challenging school-to-university transition. An AR by performance orientation group 2 × 4 design showed AR primarily benefited high-risk students: Failure-ruminators (high failure preoccupation, low perceived control) receiving AR reported higher intrinsic motivation and more adaptive attribution-related emotions than their no-AR peers. Failure-acceptors (low failure preoccupation, low perceived control) receiving AR had higher intrinsic motivation, higher grade point averages, and fewer course withdrawals than their no-AR counterparts. Thus, AR had differential benefits (emotions, achievement) for vulnerable students who were psychologically distinct.

Researchers used a kindergarten screening to identify kindergarten students at risk for difficulties in reading (phonological awareness) and writing (fine motor and perceptual skills) prior to beginning the school year. Of the 102 incoming kindergarten students, 54 showed signs of reading or writing difficulties. These 54 children participated in a weekly enrichment program called KidSkills. A collaborative team of educators developed the program with the intent to subscribe to the response-to-intervention approach. The KidSkills program used small-group intervention to address students’ developmental differences in literacy skills and overall academic readiness. Researchers tracked students’ progress using the Dynamic Indicators of Basic Early Literacy Skills, Scott Foresman Baseline Group Test, and Early Literacy Profile in the fall, winter, and spring of the school year. All students who received the intervention demonstrated gains in literacy and fine motor and perceptual skills, and by May the entire...

Developmental transitions are imbued with ubiquitous uncertainties that undermine goal striving in many otherwise committed individuals. Our seven-month study examined whether cognitive selective secondary control strategies (motivation-focused thinking) facilitate the enactment of achievement goals among young adults experiencing the landmark school to university transition. Sequential regression analyses demonstrated that (a) achievement goals predicted selective secondary control, (b) selective secondary control predicted behavioral selective primary control striving, and (c) selective primary control predicted final course grades. Findings support Heckhausen et al.'s (2010) proposition that selective secondary control bolsters selective primary control striving and enables goal attainment during difficult transitions.

When a college professor who teaches research methods to graduate education students was approached by a local public urban elementary school to help them teach research skills to 4th-graders, we t...

Background: Breast cancer is an important public health issue within the American Indian (AI) community in Oklahoma; however, there is limited information to explain the low screening mammography rates among AI women. Purpose: To identify the motivational factors affecting an AI woman's decision to obtain a mammogram. Methods: Through the use of the Theory of Planned Behavior, 24 elicitation interviews were conducted with eligible for mammography AI women obtaining services at an Oklahoma-based tribal clinic. Results: Most women had mixed attitudes toward screening mammography. Environmental-related factors also were cited as barriers in getting a screening mammogram and women recommended improved accessibility to mammography screening. Participants identified family members, friends and their personal physician as critical social referents. No specific culturally related beliefs or taboos were noted. Discussion: This study provides new theoretically guided insights into the motivation of AI wome...

Background: Persistent infection with high-risk types of human papillomavirus (HPV) is associated with cervical and other anogenital cancers. Purpose: This paper reports results of awareness of an HPV diagnosis and HPV knowledge from a multi-site study of HPV knowledge, attitudes and behavior, and the impact of an HPV diagnosis on women and their partners. Methods: During September 2003 - November 2005, a survey containing shared and site-specific items was administered to 736 women who had received HPV DNA testing in conjunction with cytology for cervical cancer screening. Results: Overall, there was low knowledge about HPV transmissibility, curability and the effects of an HPV diagnosis across all sites regardless of a woman's racial/ethnic and/or socio-demographic background. Further, only about 50% of the women were aware of their HPV diagnosis even after receiving their results and counseling from a health care professional. Discussion: There is need for consistent and clear information abou...

Medical students encountering patients with unfamiliar, unconventional sexual practices may have attitudes that can affect open communication during sexual history-taking. We measured changes in first-year US medical student attitudes toward 22 non-traditional sexual behaviors before and after exposure to human sexuality instruction. An electronic, hand-held audience response system was used in a lecture hall to sample anonymous student attitudes toward this sensitive topic. Several attitudes were influenced by instruction, as shown by statistical comparisons before and after instruction. Students' attitudes shifted toward patterns favoring treatment for five out of 10 paraphilias that are not harmful of others. Most students favored imprisonment for pederasty before instruction, consistent with lessons about mandatory reporting of child sexual abuse, and this attitude increased non-significantly after instruction. Student attitudes were generally accepting of homosexuality, but were more accepting of fem...