Dynamic Difficulty: A Player Perspective

Video games are a major source of entertainment and is starting to be studied in detail. However, video games very so widely throughout the industry that it is difficult to see what makes games more popular. One of the most important aspects of video games is difficulty and it can drastically change the response the game gets. Through reading previous studies conducted on difficulty in video games a research question was formed: What do video game players want in games in terms of difficulty? A survey was created and conducted to peer into the preferences of gamers and their reasons for those preferences. The need for dynamic difficulty is highlighted and supported by the findings of the survey

Incorporating Sexual Health Content into the Rehabilitation Counseling Graduate Program Curriculum: A Special Commentary

Sexual health is considered a state of physical, emotional, mental, and social well-being (World Health Organization, 2006). Persons with disabilities are likely to be presumed as sexually inactive, asexual (Rico Alonso et al., 2021; Sant Angelo, 2000), or sexually deviant (Earle, 2001), often leading to their lack of sexual education, an increased risk of sexual exploitation, unwanted pregnancy, or sexually transmitted infections (STIs; Doughty et al., 2017). This commentary addresses three priorities for rehabilitation counseling graduate program curriculum. Clinical priorities should focus on providing persons with disabilities information and education regarding sexual health and wellness. Training priorities should focus on implementation of multicultural competence to holistically support persons with disabilities and understanding their sexual identities to better facilitate successful gainful employment and independent living. Research should prioritize sexual health for persons with disabilities and the association with employment outcomes to create a more inclusive rehabilitation counseling curriculum

Risk among men who have sex with men in the United States: a comparison of an Internet sample and a conventional outreach sample.

This study compared the demographics and risk behaviors of two samples of men who have sex with men (MSM), using cross-sectional data that were collected via the Internet and through conventional bar-based outreach. The Internet sample was significantly older, more likely to identify as "bisexual," and less educated than the bar sample. After controlling for age and education, few differences were observed between the samples. However, three variables that markedly differentiated the samples were history of sexually transmitted disease infection, HIV serostatus, and sources utilized to obtain health information. No difference in Internet use was found. Based on the possible decreased social desirability promoted by the use of electronic data collection methodologies, these findings provide preliminary evidence that Internet and bar respondents are similar and that the Internet may serve as an expedient as well as reliable methodology to increase understanding of risk among MSM

Coupled-channel analysis of pion- and eta-electroproduction with the J\"ulich-Bonn-Washington model

Pion and eta electroproduction data are jointly analyzed for the first time, up to a center-of-mass energy of 1.6 GeV. The framework is a dynamical coupled-channel model, based on the recent J\"ulich-Bonn-Washington analysis of pion electroproduction data for the same energy range. Comparisons are made to a number of single-channel eta electroproduction fits. By comparing multipoles of comparable fit quality, we find some of these amplitudes are well determined over the near-threshold region, while others will require fits over an extended energy range.Comment: 18 pages, 10 figure

Children's implicit understanding of the stress-illness link: Testing development of health cognitions.

OBJECTIVE: Innate knowledge and developmental stage theory have been used to explain children's understanding of concepts relating to health, illness, and stress. The aim of this study was to investigate the degree to which children demonstrate unconscious cognitive associations between the concepts of stress and illness. DESIGN: The study employed an experimental design using an age appropriate implicit association task. METHODS: Thirty-two children (5-11 years of age) completed the Preschool Implicit Association Test (PSIAT), a computer-based measure of reaction time to consistent (stress and illness) and inconsistent (stress and health) concept pairings. RESULTS: Whilst age group had a significant effect on reaction times (older children generally displaying faster reaction times than younger children), those as young as 5-6 years of age were able to demonstrate implicit associations between stress and illness using the PSIAT. There was also some indication that this association peaks at around 7-8 years of age. CONCLUSIONS: Findings support a combination of developmental stage theory and the innate theory of children's understanding. Whilst sample size is small, this study is the first to apply the PSIAT to the context of implicit cognitive associations between stress and illness in children. Findings have potential implications for the delivery of interventions to facilitate health promotion and development of positive health behaviours in children and indicate that even children as young as 5-6 years have some ability to relate to the concept that stress may influence illness. Statement of contribution What is already known on this subject? The way in which children understand health and illness is commensurate with their developmental stage and experience of illness. Children also appear to have a degree of innate understanding of health and illness and their causes. Furthermore, recent work suggests children have some innate understanding and knowledge of the concept of stress. What does this study add? This is the first study to use an implicit association task to assess children's understanding of stress and illness. Implicit stress-illness associations were seen in children as young as 5-6 years of age. Whilst sample size was small, this proof-of-concept study bridges disciplines to further understanding of health

Probing the Wave Nature of Light-Matter Interaction

The wave-particle duality of light is a controversial topic in modern physics. In this context, this work highlights the ability of the wave-nature of light on its own to account for the conservation of energy in light-matter interaction. Two simple fundamental properties of light as wave are involved: its period and its power P. The power P depends only on the amplitude of the wave’s electric and magnetic fields (Poynting’s vector), and can easily be measured with a power sensor for visible and infrared lasers. The advantage of such a wave-based approach is that it unveils unexpected effects of light’s power P capable of explaining numerous results published in current scientific literature, of correlating phenomena otherwise considered as disjointed, and of making predictions on ways to employ the electromagnetic (EM) waves which so far are unexplored. In this framework, this work focuses on determining the magnitude of the time interval that, coupled with light’s power P, establishes the energy conserved in the exchange of energy between light and matter. To reach this goal, capacitors were excited with visible and IR lasers at variable average power P. As the result of combining experimental measurements and simulations based on the law of conservation of energy, it was found that the product of the period of the light by its power P fixes the magnitude of the energy conserved in light’s interaction with the capacitors. This finding highlights that the energy exchanged is defined in the time interval equal to the period of the light’s wave. The validity of the finding is shown to hold in light’s interaction with matter in general, e.g. in the photoelectric effect with x-rays, in the transfer of electrons between energy levels in semiconducting interfaces of field effect transistors, in the activation of photosynthetic reactions, and in the generation of action potentials in retinal ganglion cells to enable vision in vertebrates. Finally, the validity of the finding is investigated in the low frequency spectrum of the EM waves by exploring possible consequences in microwave technology, and in harvesting through capacitors the radio waves dispersed in the environment after being used in telecommunications as a source of usable electricity

Prevalence Estimates of Health Risk Behaviors of Immigrant Latino Men Who Have Sex With Men

Little is known about the health status of rural immigrant Latino men who have sex with men (MSM). These MSM comprise a subpopulation that tends to remain “hidden” from both researchers and practitioners. This study was designed to estimate the prevalence of tobacco, alcohol, and drug use, and sexual risk behaviors of Latino MSM living in rural North Carolina

A Randomized Controlled Trial of a Culturally Congruent Intervention to Increase Condom Use and HIV Testing Among Heterosexually Active Immigrant Latino Men

This randomized controlled trial tested the efficacy of an HIV prevention intervention to increase condom use and HIV testing among Spanish-speaking, heterosexually active immigrant Latino men. A community-based participatory research partnership developed the intervention and selected the study design. Following baseline data collection, 142 immigrant Latino men were randomized to the HIV prevention intervention or the cancer education intervention. Three-month follow-up data were collected from 139 participants, for a 98% retention rate. Mean age of participants was 31.6 years and 60% reported being from Mexico. Adjusting for baseline behaviors, relative to their peers in the cancer education comparison, participants in the HIV prevention intervention were more likely to report consistent condom use and receiving an HIV test. Community-based interventions for immigrant Latino men that are built on state of the art prevention science and developed in partnership with community members can greatly enhance preventive behaviors and may reduce HIV infection

A CBPR Partnership Increases HIV Testing Among Men Who Have Sex With Men (MSM): Outcome Findings From a Pilot Test of the CyBER/testing Internet Intervention

The Internet has emerged as an important tool for the delivery of health promotion and disease prevention interventions. Our community-based participatory research (CBPR) partnership developed and piloted CyBER/testing, a culturally congruent intervention designed to promote HIV testing among men who have sex with men (MSM) within existing Internet chat rooms. Using a quasi-experimental, single-group study design, cross-sectional data were collected from chat room participants, known as “chatters,” at pretest (n=346) and post-test (n=315). Extant profile data also were collected to describe the demographics of the online population. The intervention significantly increased self-reported HIV testing among chatters overall, increasing rates from 44.5% at pretest to nearly 60% at post-test (p<.001). Furthermore, chatters who reported having both male and female sexual partners had nearly 6 times the odds of reporting HIV testing at post-test. Findings suggest that chat room-based HIV testing intervention may increase testing among MSM who may be difficult to reach in traditional physical spaces

Policies to Encourage the Employment of People with Disabilities: Case of Romania

In the last decades, the employment of persons with disabilities became a priority for the social policy from many countries. Usually, such policies are oriented in two directions: to support the persons with disabilities seeking jobs and to provide for the employers who hire these persons some facilities that compensate certain supplementary costs. In the last years, Romania updated its legislation regarding the persons with disabilities, being offered some stimulants for their employment. In this paper we examine this legislation by comparing it with those from other countries. We also present the results of an inquiry among some managers from Romanian enterprises, who were interviewed about hiring people with disabilities