A Structural Model for Adjustment to Aging among Older Women in Breast Cancer Remission

This study aims to build a structural model to explore the predictors of adjustment to aging (AtA) reported by older women in breast cancer remission. A community-dwelling sample of 771 older women in breast cancer remission aged between 75 and 98 years answered a questionnaire to determine socio-demographic (age, income, marital status, education, household, and living setting), and health-related characteristics (self-reported functional limitations and disabilities, time since remission, other type of cancer, breast reconstruction, perceived health, recent disease and medication). Several measures were employed to assess AtA, sense of coherence and subjective well-being. Structural equation modeling was used to explore a structural model of the self-reported AtA, encompassing all variables. Significant predictors of AtA are self-reported disability (β = .404; p < .001), time since remission (β = .371; p < .001), perceived health (β = .257; p < .001), other type of cancer (β = .231; p < .001), breast reconstruction (β = .153; p = .008), marital status (β = .141; p < .001), sense of coherence (β = .140; p < .001), and living setting (β = .139; p = .006). These variables accounted for 84.3% of the variability of AtA. Self-reported disability and time since remission were the strongest predictors of AtA. Our findings suggest that health care interventions with older women in breast cancer remission still living in the community may benefit from clearly including these predictors of AtA, as they are relevant for promoting older women’ s aging well.

     

Technology Delivered Interventions for Depression and Anxiety in Children and Adolescents: A Systematic Review and Meta-analysis

Depression and anxiety are common during adolescence. Whilst effective interventions are available treatment services are limited resulting in many adolescents being unable to access effective help. Delivering mental health interventions via technology, such as computers or the internet, offers one potential way to increase access to psychological treatment. The aim of this systematic review and meta-analysis was to update previous work and investigate the current evidence for the effect of technology delivered interventions for children and adolescents (aged up to 18 years) with depression and anxiety. A systematic search of eight electronic databases identified 34 randomized controlled trials involving 3113 children and young people aged 6–18. The trials evaluated computerized and internet cognitive behavior therapy programs (CBT: n = 17), computer-delivered attention bias modification programs (ABM: n = 8) cognitive bias modification programs (CBM: n = 3) and other interventions (n = 6). Our results demonstrated a small effect in favor of technology delivered interventions compared to a waiting list control group: g = 0.45 [95% CI 0.29, 0.60] p < 0.001. CBT interventions yielded a medium effect size (n = 17, g = 0.66 [95% CI 0.42–0.90] p < 0.001). ABM interventions yielded a small effect size (n = 8, g = 0.41 [95%CI 0.08–0.73] p < 0.01). CBM and ‘other’ interventions failed to demonstrate a significant benefit over control groups. Type of control condition, problem severity, therapeutic support, parental support, and continuation of other ongoing treatment significantly influenced effect sizes. Our findings suggest there is a benefit in using CBT based technology delivered interventions where access to traditional psychotherapies is limited or delayed.

     

The Effect of Religious Beliefs on the Attitude of Aesthetic Surgery Operation in Islam

This study aims to investigate the relationship between individuals’ attitudes about acceptance of aesthetic surgery (e.g. rhinoplasty, autoplasty, blepharoplasty, and mammaplasty) and some of the worship practices in Islamic religion such as performing prayer, fasting, and going to pilgrimage. Although many people think that aesthetic surgery is inappropriate in Islamic religion, no studies in the literature were found to have investigated this issue. This study collected data through a questionnaire administered to 96 patients who applied to our Plastic Surgery Clinic and underwent various surgical operations and 96 patients who were recommended plastic surgery but rejected to have one; the questionnaire aimed to identify the participants’ frequency of religious worship practices and appropriateness of aesthetic surgery to their beliefs. The participants responded on the frequency of religious worship levels according to the options in the questionnaire. The “Acceptance of Cosmetic Surgery Scale” was utilized in order to identify their attitudes towards aesthetic surgery. Levels of performing prayers, fasting, and going to pilgrimage in the groups that accepted surgery and in the groups that rejected surgery were significantly different (p < 0.001, p = 0.008, p < 0.001). In two different groups, the Acceptance of Aesthetic Surgery Scale scores were significantly different within the prayer groups and fasting groups (p < 0.001, p < 0.001, p = 0.001, p < 0.001). While the group that accepted surgery indicated no significant differences between those who thought about going to pilgrimage and who did not (p = 0.650), there was a significant difference in the group that rejected surgery (p < 0.001). While 14.6% of the participants in the group that accepted surgery considered aesthetic surgery a sin, this proportion was 56.3% in the group that rejected surgery, and this difference was significant (p < 0.001). In both surgery groups, there were differences in the scale scores of those who considered aesthetic surgery a sin and those who did not (p < 0.001, p < 0.001). There was a significant relationship between worship practices, one of the biggest indicators of the level of belief in Islamic religion, and aesthetic surgery attitudes. However, despite the fact that belief levels affect the decision of having an operation in plastic surgery, in case of serious health problems, the decision of having an operation becomes more important religious beliefs.

     

Understanding Goal Motivations in Deprived Contexts: Perspectives of Adults in Two Rural South African Communities

The aim of the present study was to explore and describe the goals and motivations underlying them for adults living in rural African contexts using an inductive approach. Seventy participants (n = 25 males, n = 45 females) between 43 and 89 years (mean age 60.85 years) were selected from a total of N = 537 residing in the rural Ganyesa and Tlakgameng communities in South Africa. Participants were asked to indicate the three most important goals in their present lives and then provide reasons why each of these goals was important to them. Themes emerging from the data analysis referred to financial security, meeting social needs, environmental considerations, generative caring, and relational goals. Goal motivations were not mere intrinsic processes aimed at personal need satisfaction, but had a strong interdependent focus embedded in existing relational ties. Based on the findings we conceptualise an integration of key constructs found in diverse perspectives used in goal research and emphasise the unique role of contextual factors in the understanding of goals and motivations underlying them. These findings highlight important considerations in the enhancement of the quality of life of rural residents of Ganyesa and Tlakgameng.

     

Corticomotor excitability of gluteus maximus and hip extensor strength: The influence of sex

PurposeTo compare hip extensor strength and corticomotor excitability (CME) of gluteus maximus (GM) between males and females. A secondary purpose was to determine if CME of GM is predictive of hip extensor strength.MethodThirty-two healthy individuals participated (15 males and 17 females). CME of GM was assessed using the input-output curve (IOC) procedure acquired from transcranial magnetic stimulation (average slope). Hip extensor strength was measured by a dynamometer during a maximal voluntary isometric contraction. Independent t-tests were used to compare CME of GM and peak hip extensor torque between males and females. Linear regression analysis was used to determine whether peak hip extensor torque was predicted by CME of GM.ResultCompared to males, females demonstrate lower peak hip extensor torque (4.42 ± 1.11 vs. 6.15 ± 1.72 Nm/kg/m2, p < 0.01) and lower CME of GM (1.36 ± 1.07 vs. 2.67 ± 1.30, p < 0.01). CME of GM was a significant predictor of peak hip extensor torque for males and females combined (r² = 0.36, p < 0.001).ConclusionOur findings support the premise that corticomotor excitability plays a role in the ability of a muscle to generate torque.     

Health-Related Quality of Life in a National Sample of Caregivers: Findings from the Behavioral Risk Factor Surveillance System

Purpose Recent national public health agendas, such as Healthy People 2010, call for improved public health surveillance and health promotion programs for people with disabilities and their caregivers. The goal of this study was to understand the public health impact of caregiving on health-related quality of life (HRQoL) using population-level data. Design & Methods A cross-sectional study design was used. 184,450 adults surveyed during the 2000 national Behavioral Risk Factor Surveillance System survey formed the sample. Binary logistic regression models ascertained differences between caregivers and non-caregivers in reporting reduced (“fair” or “poor”) health. Ordinary least squares regression (OLS) and multinomial logistic regression models examined the influence of caregiving status on HRQoL, measured as categories of healthy days reported in the last 30 days and the number of days reported as physical and mental health not good in the last 30 days. Results Sixteen percent (16%) of the survey respondents were caregivers. There was an interaction effect between caregiving status and age of the caregiver. In the fully adjusted models, caregivers <55 years old had a 35% increased risk of having fair or poor health (odds ratio [OR] = 1.35, 95% confidence interval [CI] 1.28, 1.43) as compared to non-caregivers in that age group, while caregivers 55 years and older had a 3% decreased risk in having fair or poor health (OR = 0.97, 95% confidence interval [CI] 0.92, 1.03) compared to non-caregivers of the same age. In the adjusted models that examined the association of caregiving and healthy days, younger caregivers similarly showed larger deficits in both mental and physical HRQoL compared to older caregivers. For example combining mental and physical days, caregivers <55 had 1.44 fewer healthy days (β = −1.44, standard error (SE) = 0.07), while caregivers 55+ had 0.55 fewer days *β = −0.55, standard error (SE) = 0.13 (compared to non-caregivers in their respective age groups). Implications With increasing population age and the projected increase in caregivers, it is important that we understand the social and public health burden of caregiving and begin to identify interventions to sustain the HRQoL of caregivers. We found that caregivers have a slight to modest decline in HRQoL compared to non-caregivers, and that caregiving affects the HRQoL of younger adults more than older adults. Further research at the population level as to the type and level of burden of caregiving is needed.     

Sexual Assault,Overweight, and Suicide Attempts in U.S. Adolescents

Associations between overweight, sexual assault history, and suicide attempts were examined among 31,540 adolescents from the combined 2009 and 2011 nationally representative Youth Risk Behavior Surveys samples. These variables have not previously been studied concurrently. It was hypothesized that overweight and sexual assault, together, would interact and result in increased suicide attempts. Findings across analyses included (a) no significant associations between sexual assault and overweight in females or males (p = .65 and p = .90, respectively), (b) statistically significant associations between female (but not male) overweight status and suicide attempts (p = .001), (c) a strong association between sexual assault and suicide risk in males (p < .001) and females (p < .001), and (d) an elevated risk for suicide in overweight males with co‐occurring sexual assault, with over 33% of males with such histories attempting suicide. Preliminary findings have powerful implications for research and secondary prevention.     

Objective aerobic fitness level and neuropsychological functioning in healthy adolescents and emerging adults: Unique sex effects

ObjectiveResearch suggests positive relationships between aerobic fitness and cognition in older adults; however, limited research has adequately investigated the relationship between objectively measured aerobic fitness and broad cognitive functioning in healthy adolescents and young adults without psychiatric or physical health disorders. Further, studies to date have disproportionately examined males and failed to examine sex differences. Here we examine the relationship between aerobic fitness and neuropsychological functioning in physically healthy youth and whether sex moderates these findings.DesignSixty-four healthy emerging adults (16-25 years-old; 32 female) underwent measurement of objective aerobic fitness (VO₂ max) and neuropsychological assessment. Exclusion criteria included: left-handedness, prenatal medical issues or alcohol/illicit drug exposure, Axis-I psychiatric disorders, major medical disorders including metabolic conditions such as diabetes, hypertension, hyperlipidemia, major neurologic disorders, LOS greater than 2 min, intellectual disability or learning disability, regular substance use (e.g., greater than bi-weekly use of cannabis) or positive drug toxicology testing.MethodMultiple regressions examined VO₂ max, sex, sex*VO₂interaction in relation to neurocognition, controlling for objectively measured body fat percentage.ResultsPrior to including body fat percentage, higher VO₂ max related to improved working memory (Letter-Number Sequencing; p = .03) and selective attention (CPT-II hit response time standard error; p = .03). Aerobic fitness significantly interacted with sex, as higher-fit males had better performance on two sustained attention tasks while females did not demonstrate this pattern (CPT-II variability standard error, p = .047; Ruff 2&7 Total Speed, p = .02). Body fat percentage was positively slower cognitive flexibility (D-KEFS color-word switching/inhibition, p = .046).ConclusionsVO₂ independently predicted better working memory and selective attention. Increased aerobic fitness level related to increased performance on sustained attention tasks in males but not females. Therefore, aerobic fitness may be positively related to better cognitive functioning in physically healthy adolescents and emerging adults without metabolic conditions. Further research into factors (e.g., intensity or type of activity) that may relate to beneficial outcomes by sex are needed.     

The ADH gene cluster SNP rs1789891 and temperamental dimensions in patients with alcohol dependence and affective disorders

This study had three objectives: (1) to assess the relationship between the single nucleotide polymorphism (SNP) rs1789891 in the alcohol dehydrogenase gene cluster and alcohol dependence and affective disorders; (2) to assess the differences in the Regulative Theory of Temperament (RTT) traits between an alcohol dependent group, an affective disorders group, and a healthy group; and (3) to assess the relationship between rs1789891 and temperament traits in a healthy group, taking into account the interaction of genotype and sex. The SNP rs1789891 was genotyped in a group of 194 alcohol dependent men, aged 21 to 71 years; 137 patients with affective disorders, including 51 males and 86 females, aged 19 to 85 years; and a group of 207 healthy individuals, including 89 males and 118 females, aged 18 to 71 years. Temperament traits (briskness, perseveration, sensory sensitivity, emotional reactivity, endurance, and activity) were assessed in all groups using the Formal Characteristics of Behaviour‐Temperament Inventory. The comparative analysis of genotypic frequencies showed no significant differences between patients with alcoholism or affective disorders and those in the control group. Alcohol dependent men and the affective disorder group were characterised by higher levels of emotional reactivity (p‐value 1.4e‐5 and 9.84e‐7, respectively) and lower levels of briskness, sensory sensitivity, endurance, and activity (p‐value from 3.76e‐8 to 0.012) when compared to the healthy group. The rs1789891 polymorphism was associated with briskness (p = 0.02), sensory sensitivity (p = 0.036), and activity (p = 0.049). None of the results were statistically significant after Bonferroni correction.     

Global Scientific Outputs of Brain Death Publications and Evaluation According to the Religions of Countries

In 1950s, the concept of brain death, which began to be discussed primarily in terms of medicine and then in terms of religion, law, and ethics, became a central topic in all world countries as it was an early diagnosis of death. Despite the fact that brain death (BD) diagnosis is of importance for benefitting from organ and tissue transplantation of patients in the world, the literature still involves no bibliometric studies that made a holistic evaluation of the publications about this issue. The present study aims to investigate the top-cited articles about BD published between 1980 and 2018, identify the citation collaboration of the journals, demonstrate the collaboration between the countries, define the relationship between organ transplantation and BD, and reveal the latest developments and trend topics about this issue. In addition, this study aims to investigate the relationship between religions of countries and brain death publication productivity. Documents for bibliometric analysis were downloaded from Web of Science. The literature search was performed using the keywords “brain death/dead” during 1980–2018. The correlations between gross domestic product (GDP), Human Development Index (HDI) and publication productivity of the countries on BD were investigated with Spearman’s correlation coefficient. There was a high-level, statistically significant correlation between the number of publications and GDP, and HDI and the number of publications about BD (r = 0.761, p < 0.001; r = 0.703, p < 0.001). The USA was the top country in terms of publication productivity, which was followed by developed countries such as Germany, Japan, France, and Spain. However, the contribution of the undeveloped or developing countries such as China, Brazil, Turkey, Iran, and South Africa was found to be considerably important. While many people in the world die with undamaged organs, many other people die needing those organs. Therefore, it is considered that the collaborations and thus multidisciplinary studies about BD should be increased in the world countries, and the countries should be involved in bigger collaborations instead of little clusters. Especially, Muslim countries should be encouraged to do research and publish studies about the issues of brain death and organ transplantation.

     

The sexual dimorphic association of cardiorespiratory fitness to working memory in children

The present investigation examined the sexual dimorphic patterns of cardiorespiratory fitness to working memory in preadolescent children (age range: 7.7–10.9). Data were collected in three separate studies (Study 1: n = 97, 42 females; Study 2: n = 95, 45 females; Study 3: n = 84, 37 females). All participants completed a cardiorespiratory fitness assessment in addition to a specific measure of working memory (i.e. the operation span task, the n‐back task, or the Sternberg task). Results from all three samples revealed that higher cardiorespiratory fitness levels were associated with better working memory performance only for males with no such relation observed for females. In addition, the sexually dimorphic pattern was selective for the most challenging working memory conditions in each task. Together, these findings reveal new evidence that cardiorespiratory fitness is selectively related to better working memory performance for male children. This investigation provides additional insight into how interventions aimed at improving fitness may influence cognitive development differentially among preadolescent children.     

Life Satisfaction, Dieting Behavior, and Weight Perceptions among College Students

This study examined the relationships among perceived life satisfaction, perceptions of body weight, and dieting behaviors among 522 college students. Adjusted multiple logistic regression analyses and multivariate models constructed separately were utilized for this study. Perceptions of underweight and extreme worry over weight were significantly associated with dissatisfaction with life for both males and females (p < 0.01). However, vomiting; perceptions of overweight; binge eating behavior; extreme worry over binge eating behavior; and engaging in binge eating behavior for more than one year were significantly related to dissatisfaction with life for only females (p < 0.01). In addition, both males and females were less likely to self-identify problematic disordered eating, with males being particularly less likely to report concern over extreme dieting behaviors. Results suggest that carefully designed educational and intervention efforts for college students with eating disorders must take gender differences into account. Programs for males may need to differ from those for females in terms of recruitment, intervention integrity, and evaluation considerations.

Use of self-organizing maps to study sex- and speed-dependent changes in running biomechanics

BackgroundUp to 79% of runners get injured every year, with higher rates of injuries occurring in females than males. A self-organizing map (SOM) is a type of artificial neural network that can be used to inspect large datasets and study coordination patterns. The purpose of this study was to use an SOM to study the effects of sex and speed on biomechanical coordination patterns.MethodThirty-two healthy runners ran on an instrumented treadmill at their long slow distance speed (LSD) and at speed 30% faster (LSD + 30%). Vertical ground reaction force (vGRF), vertical tibial acceleration, step parameters, electromyograms (EMG) of six lower limb muscles, and joint angles were collected across speeds. Rate of loading (ROL), tibial impact shock (TIS), coupling angle variability (CAV) and movement pattern proportions for hip/knee sagittal and hip frontal / knee sagittal plane couplings, peak EMG, step length, step rate, and knee and ankle joint angle at initial contact were used as an input for the SOM (37 variables).ResultsThe analysis identified four clusters (i.e., running patterns). While males and females showed similar distribution across clusters at LSD (p = .36) and at LSD + 30% (p = .51), females did exhibit a significant (p = .03) shift between clusters as the speed increased from LSD to LSD + 30% whereas males did not (p = .17). The shift was associated with an increase in TIS, ROL, step length, step rate, vastus lateralis EMG, hip flexion/knee extension movement pattern proportion, and a decrease in ST EMG and CAV_IC for hip sagittal/knee sagittal coupling.ConclusionAs running speed increased there was a significant change in the coordination pattern in females, which was characterized by increases in several variables that are purported risk factors for running related injuries.     

Psychosocial–Environmental Risk Factors for Suicide Attempts in Adolescents with Suicidal Ideation: Findings from a Sample of 73,238 Adolescents

We determined risk factors that discriminate between suicide attempt (SA) adolescents and suicidal ideation only (SI only) adolescents using data from the 2010 Korea Youth Risk Behavior Web‐based Survey (12–19 years; N = 73,238). In males, heavy alcohol use, drug use, and high perceived sadness/hopelessness showed significant effects on the presence of SA versus the presence of SI only. In females, along with these variables, low academic achievement, poor perceived health status, high perceived stress, and unhealthy coping strategy were also significantly related to the presence of SA versus SI only. Therefore, clinical interventions targeting adolescents' psychological distress are warranted to prevent suicide.     

Helping Others Shows Differential Benefits on Health and Well-being for Male and Female Teens

Objectives Adults who engage in altruistic social interest behaviors experience better mental health and have lower mortality rates than non-altruistic adults. The present study investigated the relationship between altruism and health and well-being in teens, and demographic and lifestyle variables. Methods A cross-sectional survey was implemented with a national sample of teens recruited through the Presbyterian Church (U.S.A.). Measures included the PedsQL, the Ryff Psychological Well-Being Scale, and a new self-report scale of Altruism (subscales: Receiving/ Providing Emotional Support, Family Helping Behavior, General Helping Behavior, and Helping Orientation). Results Data were collected from 457 teens (M age = 15.6, sd 1.2). Psychometric analyses revealed that a five-factor model fit the altruism data well. Multivariate regression revealed no association between providing emotional support and psychosocial health. There were, however, many associations between altruism and well-being, and differential associations by gender. Family helping was the most salient aspect of altruism for males, showing associations with positive social relations, purpose in life, and self-acceptance. For females, General Helping Behavior was associated with positive social relations, and Helping Orientation was associated with better purpose in life. Family Helping was associated with better physical health in females, but not for males. The only correlates of altruism were higher age, more physical activity, and engaging in positive religious coping. Conclusions Altruism is positively associated with health for females and with well-being for both males and females. Different gender-specific interventions to guide teens in doing more altruistic activities may have to be designed to capitalize on these different associations.

Perceived intergroup competition and adolescents’ behavioural intentions toward minorities: the role of threat,stereotypes and emotions

The main purpose of this study was to analyse the effect of perceived intergroup competition on majority adolescents’ behavioural intentions toward two relevant immigrant groups in the Spanish context, Ecuadorians and Moroccans. We proposed an integrative path model in which perceived intergroup competition led to perception of outgroup threat, which in turn affected warmth stereotypes (morality and sociability). Perceived warmth further fostered positive and negative emotions, which in turn predicted facilitative and harmful interpersonal behavioural tendencies. Following a between subject design, participants (N = 231, M_age = 15.39, SD = 1.09) evaluated Moroccans (n = 114) or Ecuadorians (n = 117) on the examined variables. Results indicate that Ecuadorians were perceived as more moral and sociable and elicited less negative emotions than Moroccans. The model had a good fit for both groups. Perceived intergroup competition predicted perceived outgroup threat which, in turn, fostered perceived morality and sociability. Only perceived morality predicted both positive and negative emotions, whereas sociability elicited only positive emotions. Finally, facilitation intentions were predicted by both positive and negative emotions, while harm intentions were triggered only by negative ones. Results highlight the distinctive role of morality for intergroup relations during adolescence and extend previous literature regarding perceived intergroup competition, stereotype content, emotions and perceived outgroup threat.

     

Physical Activity, Life Satisfaction, and Self-Rated Health of Middle School Students

Little research has examined the association between life satisfaction, self-rated health (SRH), and physical activity concurrently for middle school students. A convenience sample of 245 students in grades 7 and 8 was surveyed about physical activity, life satisfaction, and SRH using the U.S. Centers for Disease Control and Prevention (CDC) 2005 Middle School Youth Risk Behavior Survey. ANOVA analyses revealed significantly reduced life satisfaction for females who reported not engaging in vigorous physical activity during the past 7 days [p < .01, effect size (ES) = .75]. Significantly reduced life satisfaction was detected for both males (p < .001, ES = .66) and females (p < .0001, ES = .80) who reported not playing on sports teams. Additionally, logistic regression analyses showed the odds of reporting fair/poor SRH increased 5.4 times for males (CI = 1.30–22.39, p < .05) and 30.9 times for females (CI = 3.74–255.43, p < .001) who reported not playing on sports teams. Preliminary findings suggest physical activity and sports participation is associated with improved life satisfaction and SRH for middle school students. In addition, although some gender differences were observed, consistent findings for sports participation suggest sports participation may carry multiple social, mental, and physical benefits for youth.