Stable same‐sex friendships with higher achieving partners promote mathematical reasoning in lower achieving primary school children

This study was designed to investigate friend influence over mathematical reasoning in a sample of 374 children in 187 same‐sex friend dyads (184 girls in 92 friendships; 190 boys in 95 friendships). Participants completed surveys that measured mathematical reasoning in the 3rd grade (approximately 9 years old) and 1 year later in the 4th grade (approximately 10 years old). Analyses designed for dyadic data (i.e., longitudinal actor‐partner interdependence model) indicated that higher achieving friends influenced the mathematical reasoning of lower achieving friends, but not the reverse. Specifically, greater initial levels of mathematical reasoning among higher achieving partners in the 3rd grade predicted greater increases in mathematical reasoning from 3rd grade to 4th grade among lower achieving partners. These effects held after controlling for peer acceptance and rejection, task avoidance, interest in mathematics, maternal support for homework, parental education, length of the friendship, and friendship group norms on mathematical reasoning.     

亲子间教育期望差异对小学生情感幸福感的影响:学业成绩和学业自我效能感的中介作用

以891名河北省衡水市某小学4~6年级学生为研究对象，采用问卷调查的方式，考察了亲子间教育期望差异对小学生情感幸福感的影响，以及学业成绩和学业自我效能感的多重中介作用。结果发现：（1）亲子间教育期望差异影响小学生情感幸福感，与感知到的父母教育期望和自我教育期望一致相比，当感知到的父母教育期望高于自我教育期望时，小学生的积极情感水平更低而消极情感水平更高；（2）学业成绩和学业自我效能感在“感知到的父母教育期望 > 自我教育期望”这一差异方向与积极情感间起部分中介作用，在“感知到的父母教育期望 > 自我教育期望”与消极情感间起完全中介作用。具体而言，“感知到的父母教育期望 > 自我教育期望”可直接影响积极情感，还可通过学业成绩和学业自我效能感的链式中介作用以及学业自我效能感的独立中介作用间接影响积极情感；同时，“感知到的父母教育期望 > 自我教育期望”可通过学业成绩和学业自我效能感的链式中介作用、学业自我效能感的独立中介作用以及学业成绩的独立中介作用影响消极情感。     

Evaluation of The Practitioner Online Referral and Treatment Service (PORTS): the first 18 months of a state-wide digital service for adults with anxiety,depression, or substance use problems

ABSTRACT

The Practitioner Online Referral and Treatment Service (PORTS) is a new digital mental health service (DMHS) providing assessment, treatment, and consultation across Western Australia, for adults with anxiety, depression, or substance use problems, and experiencing financial hardship or geographical disadvantage. From July 2017 to December 2018, a total of 2,527 individuals were referred to PORTS. Of these, 150 (6%) did not give consent for their results to be analysed. Of the remaining 2,377 patients, 615 (26%) could not be contacted to confirm the referral, 596 (25%) received assessment or information from PORTS, 427 (18%) were referred to another service, and 739 (31%) commenced treatment at PORTS. Almost half (47%) of patients were from areas with significant socio-economic disadvantage. Those referred by another mental health service were more likely to engage in treatment than those referred by a General Practitioner (GP). Overall outcomes were excellent, with large effect sizes (Cohen’s d: 1.1–1.4), from assessment to post-treatment and 3-month follow-up, reliable deterioration was low, and GP and patient satisfaction was high. These results indicate that the PORTS DMHS model is a promising method for engaging primary care patients with anxiety and depression, including those experiencing financial and geographical disadvantage.     

元认知监测与算术知识制约小学儿童心算策略运用能力的发展:一年纵向考察

为探究元认知监测与算术知识对儿童心算策略运用能力的影响如何随个体发展而变化，采用计算机任务与纸笔测量的方法，对85名小学三、五年级儿童进行了历时一年的纵向追踪研究。研究发现：（1）两组儿童的元认知监测和算术知识均呈增长趋势，算术知识的增长速度五年级显著快于三年级，且元认知监测增长速度与算术知识增长速度显著相关；（2）两组儿童中，元认知监测与算术知识增长速度更快的个体策略执行反应时与错误率的减少速度也更快；（3）五年级儿童的算术知识在元认知监测影响策略选择发展中起着完全中介作用。     

The Distressed personality type: replicability and general health associations

The Distressed personality type, identified in a cardiac population, confers risk for worse cardiac outcomes. Whether such a class of persons is identifiable in general patient populations, as well as its health correlates, remains unknown. We investigated these questions in a sample of 482 older primary care patients. Mixture structural equation modelling revealed that a Distressed Type was identifiable in Five Factor Model (FFM) personality data and associated with higher levels of medically documented multimorbidity, and worse subjective health ratings, physician assessed physical functioning and interviewer rated psychosocial functioning. In models including paths from outcomes to both traits and types, traits and types were independently associated with health outcomes, pointing towards the value of considering both approaches in epidemiologic personology research. Copyright © 2007 John Wiley & Sons, Ltd.     

Primary school children rate children with autism negatively on looks,speech and speech content

Adults and adolescents form negative first impressions of ASD adults and children. We examined the first impression ratings of primary school children (6–9 years) of their ASD peers. 146 school children rated either silent videos, speech or transcribe speech from 14 actors (7 ASD, 7 TD). The ASD actors were rated more negatively than the typically developing actors on all three stimulus types. Children with ASD are likely to be judged more negatively than their peers at the very start of their formal education. Contrary to previous research, for primary school children, the content of the speech was judged as negatively as the delivery of the speech.