Transitions in sleep problems from late adolescence to young adulthood: A longitudinal analysis of the effects of peer victimization

Adolescence is a developmental period with high vulnerability to sleep problems. However, research identifying distinct patterns and underlying determinants of sleep problems is scarce. This study investigated discrete subgroups of, changes in, and stability of sleep problems. We also examined whether peer victimization influenced sleep problem subgroups and transitions in patterns of sleep problems from late adolescence to young adulthood. Sex differences in the effects of peer victimization were also explored. In total, 1,455 male and 1,399 female adolescents from northern Taiwan participated in this longitudinal study. Latent transition analysis was used to examine changes in patterns of sleep problems and the effects of peer victimization on these changes. We identified three subgroups of sleep problems in males and two in females, and found that there was a certain level of instability in patterns of sleep problems during the study period. For both sexes, those with greater increases in peer victimization over time were more likely to change from being a good sleeper to a poor sleeper. The effects of peer victimization on baseline status of sleep problems, however, was only significant for males, with those exposed to higher levels of peer victimization more likely to be poor sleepers at baseline. Our findings reveal an important role of peer victimization in predicting transitions in patterns of sleep problems. Intervention programs aimed at decreasing peer victimization may help reduce the development and escalation of sleep problems among adolescents, especially in males.

     

Adjacent and Non-Adjacent Word Contexts Both Predict Age of Acquisition of English Words: A Distributional Corpus Analysis of Child-Directed Speech

Children show a remarkable degree of consistency in learning some words earlier than others. What patterns of word usage predict variations among words in age of acquisition? We use distributional analysis of a naturalistic corpus of child-directed speech to create quantitative features representing natural variability in word contexts. We evaluate two sets of features: One set is generated from the distribution of words into frames defined by the two adjacent words. These features primarily encode syntactic aspects of word usage. The other set is generated from non-adjacent co-occurrences between words. These features encode complementary thematic aspects of word usage. Regression models using these distributional features to predict age of acquisition of 656 early-acquired English words indicate that both types of features improve predictions over simpler models based on frequency and appearance in salient or simple utterance contexts. Syntactic features were stronger predictors of children's production than comprehension, whereas thematic features were stronger predictors of comprehension. Overall, earlier acquisition was predicted by features representing frames that select for nouns and verbs, and by thematic content related to food and face-to-face play topics; later acquisition was predicted by features representing frames that select for pronouns and question words, and by content related to narratives and object play.     

The effectiveness of short-format refutational fact-checks

Fact-checking has become an important feature of the modern media landscape. However, it is unclear what the most effective format of fact-checks is. Some have argued that simple retractions that repeat a false claim and tag it as false may backfire because they boost the claim's familiarity. More detailed refutations may provide a more promising approach, but may not be feasible under the severe space constraints associated with social-media communication. In two experiments, we tested whether (1) simple ‘false-tag’ retractions can indeed be ineffective or harmful; and (2) short-format (140-character) refutations are more effective than simple retractions. Regarding (1), simple retractions reduced belief in false claims, and we found no evidence for a familiarity-driven backfire effect. Regarding (2), short-format refutations were found to be more effective than simple retractions after a 1-week delay but not a one-day delay. At both delays, however, they were associated with reduced misinformation-congruent reasoning.     

3～6岁幼儿对攻击性行为的认知评价分析

通过故事评定法分析了3～6岁幼儿对攻击性行为的认知评价,结果表明:①此年龄段的幼儿对攻击性行为的认知已经达到一定的成熟度,开始考虑攻击性行为的条件与方式;②幼儿对攻击性行为的认知评价存在一定的性别差异,主要表现在受到言语侵犯时的攻击性行为;③对攻击性行为的认知评价的年龄差异突出表现在5岁与6岁之间.④采用蒙特梭利教育法的实验班幼儿,对攻击性行为比非实验班幼儿评价得更消极.     

Mental health disparities impacting Christian Korean Americans: a qualitative examination of pastors’ perspectives

Mental health disparities impacting Korean Americans are multifaceted. Although encouraging developments have been made in the knowledge of mental health prevalence and professional help-seeking behaviours of Asian Americans, Korean Americans continue to experience many challenges and unique needs that require more ethnic- and culture-specific knowledge. Given the prominent role that religion, particularly Christianity, plays in the Korean American context, we conducted exploratory interviews with 10 Korean American pastors regarding their perspectives on mental health issues impacting the Korean American community. Using consensual qualitative research, we found four salient domains: (a) Barriers to seeking mental health services, (b) Challenges that pastors experience, (c) Pastor’s assessment of church’s current climate in approaches to mental health issues, and (d) What is needed. Implications for research and practice in addressing mental health disparities are discussed.     

Noah's Ark,Mt. Meru,and the God of the Rainbow

The warning is clear: Unless human beings reach a change of civilization in the ecological sense within the next ten years, we will not have a future—any future. However, a change of civilization does require a change of religious beliefs as well. As Lynn White Jr. asserted many years ago, our present science and technology are so tinctured with orthodox Christian arrogance toward nature that no solution for our ecological and economic crises can be expected from them alone. “Since the roots of our trouble are so largely religious,” as White assures, “the remedy must also be essentially religious.” Still, where do we begin? The author is convinced that any ecological reconstruction of Christian theology and missiology must begin with the Scripture. A solid re‐reading of the Bible will do. This is the reason why the author revisits the well‐known story of Noah's ark to reveal the inconvenient truth almost verbatim – the truth that the Noah's Ark is the story of God's new covenant of life with not only human beings but also with the Earth, represented by the animals from the ark. After scrutinizing the creation stories in Genesis 1 to 9, comparing in particular the two different commandments of God in Genesis 1 and Genesis 2, as well as in Genesis 1 and Genesis 9, the author confirms that a just and sustainable future can only be built upon the biblical God of the rainbow, who shows no favor to human beings, and who makes a new covenant of life with all flesh. What we need is a new vision of Christian beliefs and discipleship that honors God, values the Earth, and emphasizes humility [humus] of humanity [humus], concludes the author.     

Slurs as Illocutionary Force Indicators

Philosophia - Slurs are derogatory words and they are used to derogate certain groups. Theories of slurs must explain why they are derogatory words, as well as other features like independence and...