An exploratory study about Koreans’ attitudes towards counselling services

This mixed-method design research is an exploratory study of Korean college students’ perceptions of seeking counselling. The quantitative part of the study is a series of factor analyses of the Attitudes Toward Seeking Professional Psychological Help Scale (ATSPPH) to extract culturally valid items and constructs. The qualitative part of the study is a content analysis of the written responses to an open-ended question. The factor analyses of the ATSPPH resulted in selecting 15 items and extracting three constructs: Conditional Usefulness, Fear of Judgment, and Lack of Necessity. The content analysis of the written responses derived three additional constructs, including Utilities of Counselling, Provider and Environment of Counselling, and Socio-Cultural and Practical Issues. The meaning of the findings, implications, limitations, and strengths of this study were discussed.     

Supportive Coparenting,Parenting Stress,Harsh Parenting,and Child Behavior Problems in Nonmarital Families

Supportive coparenting is an identified protective factor for child development and behavioral outcomes. What is less known is how supportive coparenting dynamically links with other aspects of parenting and parent well‐being, particularly in multi‐stressed nonmarital families. This study used data from the Fragile Families and Child Wellbeing study, analyzed within a structural equation model, to explore how mothers’ experience of maternal depression, maternal age, father education, and SES interacted with their parenting stress and supportive coparenting to impact child behavioral problems and harsh parenting practices. Among the findings, more supportive coparenting was found to be significantly associated with fewer child behavioral problems and less harsh parenting. Transmitted through supportive coparenting and parenting stress acting as mediator, maternal depressive symptoms were indirectly and positively related to harsh parenting practices and child behavior problems. These findings are discussed within the context of the broader literature and next steps for research are discussed.     

Sex role group differences in specific, academic, and general self-efficacy

The primary purpose of this study was to examine sex role group differences (androgynous, masculine, feminine, and undifferentiated) in three different levels of self-efficacy (general, academic, and course specific). A sample of 215 undergraduate participants completed the three measures of self-efficacy and the sex role measure. Results showed that there was a multivariate significance among the sex role groups in the three levels of self-efficacy and that both masculine and androgynous groups had significantly higher general and academic efficacy means than the undifferentiated or feminine groups. The major findings in this study are largely consistent with findings of previous researchers, supporting the theory that masculinity may be a key construct in the differentiation of individuals in self-efficacy, which has been shown to be an important predictor of achievement.     

Becoming a holistic thinker: training effect of oriental medicine on reasoning

The authors hypothesized that training in Oriental medicine would make students think in a more holistic way. Study 1 found that students of Oriental medicine exhibited a cyclic expectation of future change, a key characteristic of holistic thinking, more than did students in other majors, such that the former, not the latter, believed that if something was going up or going down, it would reverse its direction in the future. Study 2 found that students in Oriental medicine also possessed a more complex causal belief and hence considered a greater amount of information in causal attribution than did students in other majors. More important, such a complex causal belief increased with the length of training in Oriental medicine. Implications and future research are discussed.     

Learning to express motion events in English and Korean: the influence of language-specific lexicalization patterns.

English and Korean differ in how they lexicalize the components of motion events. English characteristically conflates Motion with Manner, Cause, or Deixis, and expresses Path separately. Korean, in contrast, conflates Motion with Path and elements of Figure and Ground in transitive clauses for caused Motion, but conflates motion with Deixis and spells out Path and Manner separately in intransitive clauses for spontaneous motion. Children learning English and Korean show sensitivity to language-specific patterns in the way they talk about motion from as early as 17-20 months. For example, learners of English quickly generalize their earliest spatial words--Path particles like up, down, and in--to both spontaneous and caused changes of location and, for up and down, to posture changes, while learners of Korean keep words for spontaneous and caused motion strictly separate and use different words for vertical changes of location and posture changes. These findings challenge the widespread view that children initially map spatial words directly to nonlinguistic spatial concepts, and suggest that they are influenced by the semantic organization of their language virtually from the beginning. We discuss how input and cognition may interact in the early phases of learning to talk about space.     

Impaired cognitive control during reward pursuit and punishment avoidance

Motivation and Emotion - Two experiments were conducted to examine how cognitive control is modulated by response-contingent reward (Experiment 1) and response-contingent punishment (Experiment 2)....     

Consumer preference for bio‐based batteries

Growing concern about the degradation of the environment and public health has called into question the use of conventional household batteries that are consumed and then typically discarded. Because most conventional batteries are not recycled, they end up in landfills where they decompose, potentially leaching harmful chemicals into the surrounding soil. Bio‐based batteries, which are made from agricultural by‐products, have been designed to help meet the need for household batteries while using sustainable, safe technology. This research examines the links between consumer willingness‐to‐pay (WTP) for bio‐based batteries and consumer characteristics and preferences for certain product attributes and environmentally‐friendly practices. We designed a nationwide survey and analyzed the survey data using the dichotomous‐choice contingent valuation method. The results show an increase in the estimated WTP in the Midwest and South in response to an information treatment about bio‐based batteries. Overall, U.S. consumers concerned about green production and recycling practices are willing to pay a premium for bio‐based batteries. Our results provide essential information for quantitatively assessing the potential market impact of bio‐based batteries, for developing effective management and marketing strategies to reach various consumer groups, and for efficiently establishing sustainable policies and regulations.     

Bayesian Extended Redundancy Analysis: A Bayesian Approach to Component-based Regression with Dimension Reduction

Abstract

Extended redundancy analysis (ERA) combines linear regression with dimension reduction to explore the directional relationships between multiple sets of predictors and outcome variables in a parsimonious manner. It aims to extract a component from each set of predictors in such a way that it accounts for the maximum variance of outcome variables. In this article, we extend ERA into the Bayesian framework, called Bayesian ERA (BERA). The advantages of BERA are threefold. First, BERA enables to make statistical inferences based on samples drawn from the joint posterior distribution of parameters obtained from a Markov chain Monte Carlo algorithm. As such, it does not necessitate any resampling method, which is on the other hand required for (frequentist’s) ordinary ERA to test the statistical significance of parameter estimates. Second, it formally incorporates relevant information obtained from previous research into analyses by specifying informative power prior distributions. Third, BERA handles missing data by implementing multiple imputation using a Markov Chain Monte Carlo algorithm, avoiding the potential bias of parameter estimates due to missing data. We assess the performance of BERA through simulation studies and apply BERA to real data regarding academic achievement.     

Flow,Diversity, Form,and Influence of Political Talk in Social‐Media‐Based Public Forums

By investigating social‐media‐based public forums and using network and content analyses, this study explores how political discussions flow, how diverse they are, and what forms of political discussions are influential. The results suggest that the flow of political discussions is not notably centralized and cliquish. Participants refer primarily to the remarks of like‐minded fellow citizens. Political discussions are more emotional than cognitive and express more anger than anxiety, but it appears that cognitive discussions are more influential than emotional ones. Among cognitive components, assertive and strong discussions have greater influence than analytical ones. These results have implications for the practice of citizenship and the theory of selective exposure as well as for future directions in political communication research.