A Latent Transition Model With Logistic Regression

Latent transition models increasingly include covariates that predict prevalence of latent classes at a given time or transition rates among classes over time. In many situations, the covariate of interest may be latent. This paper describes an approach for handling both manifest and latent covariates in a latent transition model. A Bayesian approach via Markov chain Monte Carlo (MCMC) is employed in order to achieve more robust estimates. A case example illustrating the model is provided using data on academic beliefs and achievement in a low-income sample of adolescents in the United States. This research was partially supported by the National Institute on Drug Abuse Grant 1-R03-DA021639. This research was partially supported by the National Institute on Drug Abuse Grant 1-P50-DA10075, The Methodology Center, The Pennsylvania State University. This research was partially supported by the National Institute of Mental Health funds as part of the Studying Diverse Lives research support program at the Henry A. Murray Research Archive, Institute for Quantitative Science, Harvard University.     

弗洛姆的道德认识理论

弗洛姆的道德认识理论建立在对人的研究的基础上。认识善、恶以及道德规范,主要是对人性以及蕴含在人性中的可能性的认识。由于人是有生命的,处于不断的生成过程中,因此,对人的认识必须打破客观主义的认识模式,认识主体打破与对象之间的鸿沟,实现融合合一,以整个的内在体验对象,从而获得如对象本来所是的样子去认识对象。弗洛姆的体验性知识在强调人的主观情感投入到认识中的同时,认为认识对象是外在实在的,知识是普遍性有效的,因而是一种客观的认识。弗洛姆的道德认识理论与认识论的实践转向的暗相契合。     

The other between fear and desire – countertransference fantasy as a bridge between me and the other

This paper attempts to show how unrepresented rupture/injury of primary expectations of the early relationship is reactivated in the analytic process. This becomes perceptible especially as unconscious fear and a specific defence described as ‘living behind a glass-wall’. The author, however, postulates the existence of an inherent dialogical-dyadic principle in the psyche, which she calls archetypal hope, and shows how this principle may become active in the analytical space. These aspects of analytical treatments are sketched with two vignettes, in which unconscious processes of exchange cause the analyst to experience unrepresented states. The author describes how the analyst is gradually able to experience and understand this, and how this understanding finally – without first becoming explicit – becomes effective in the analytical space. Special attention is given to the analytic attitude. A readiness to accept and move into regression and a receptivity to attune to the early sensory experience of the analysand is regarded as essential. Through this the analyst gains access to the inner space of the analysand and, through bodily experience and pre-symbolic processes, the unrepresented may thus become figurable. The reverie and countertransference fantasies are understood as a bridge: they connect the analytic pair. However, the reverie also creates the transition between that which was not – the absent representation – and that which wants to emerge. It thus bridges the personal unconscious (implicit expectation) and the archetypal (the archetypal hope). Through this, the space of hope may become a space of possibility, and help bridge the chasm between the experienced and the hoped-for.     

Co-Occurring Youth Profiles of Adverse Childhood Experiences and Protective Factors: Associations with Health,Resilience, and Racial Disparities

It is important to understand racial/ethnic differences in adverse childhood experiences (ACEs), given their relationship to long-term physical and mental health, and the public health cost of the significant disparities that exist. Moreover, in order to inform interventions and promote resilience, it is critical to examine protective factors that mitigate the relationship between adversity and poor health. The current study utilized latent transition analyses (LTA) to examine co-occurring profiles of ACEs and protective factors (from school, family, and community contexts) and links to health outcomes among 30,668 Black (10.4%), Latinx (12.3%), and White youth (77.3%) ages 12–17 (52.5% male) who participated in the 2011–12 National Survey of Children's Health (NSCH). Results suggested that greater adversity was associated with worse health, while more access to protective factors was associated with better health. White youth had consistently lower endorsement of ACEs, greater access to protective factors, and better health compared to their Black and Latinx counterparts. Efforts to improve child health and racial/ethnic disparities in research and practice must consider adversity, protective factors, and the systemic inequities faced by racial/ethnic minority youth in the United States.     

Multidimensional motivation for exercise: A latent profile and transition analysis

ObjectivesTo: a) identify motivational profiles for exercise, using Self-Determination Theory as a theoretical framework, among a sample of parents of UK primary school children; b) explore the movement between motivational profiles over a five year period; and c) examine differences across these profiles in terms of gender, physical activity and BMI.DesignData were from the B-Proact1v cohort.Methods2555 parents of British primary school children participated across three phases when the child was aged 5–6, 8–9, and 10–11. Parents completed a multidimensional measure of motivation for exercise and wore an ActiGraph GT3X + accelerometer for five days in each phase. Latent profile and transition analyses were conducted using a three-step approach in MPlus.ResultsSix profiles were identified, comprising different combinations of motivation types. Between each timepoint, moving between profiles was more likely than remaining in the same one. People with a more autonomous profile at a previous timepoint were unlikely to move to more controlled or amotivated profiles. At all three timepoints, more autonomous profiles were associated with higher levels of MVPA and lower BMI.ConclusionsThe results show that people’s motivation for exercise can be described in coherent and consistent profiles which are made up of multiple and simultaneous types of motivation. More autonomous motivation profiles were more enduring over time, indicating that promoting more autonomous motivational profiles may be central to facilitating longer-term physical activity engagement.     

Person-in-Environment Transitions: Developmental Analysis

The holistic, developmental, systems-oriented perspective, an extension of the work of Heinz Werner and his associates, is characterized including basic assumptions of the approach and explication with respect to such problems as child development (including transition to nursery school; child-centered urban planning; microgenesis and ontogenesis); adult development (including becoming a parent and retiring); social relationships (including residential living of first year undergraduates; abused women; marital interaction); health problems (including protection against sexual transmission of HIV, reading disabilities, weight loss, and alcohol and tobacco use); changes in the physical environment; cross-cultural psychology (including cultural differences in values; values mothers hold for preschoolers; necessities, amenities, and luxuries; sojourner experience and action; cross-cultural differences in compliance with automobile safety belt legislation); psychopathology including neuropathology; organizational psychology; conditions facilitating developmental advance; and some significant open research problems.     

文化背景与社会行为和适应:城市、农村和流动三类儿童的比较研究

本研究探讨城市、农村和流动三类儿童在共同相处的社会环境下的社会行为和适应。结果显示:(1)女孩在同伴接纳、领导地位、社交性-合作、害羞敏感、教师评定能力和学习成绩方面的得分显著高于男孩,而男孩的受欺负得分显著高于女孩。(2)流动儿童的同伴拒绝显著高于城市儿童和农村儿童;而城市儿童的社交合作显著高于农村儿童和流动儿童。(3)农村儿童的害羞敏感能够预测同伴接纳;城市和农村儿童的害羞-敏感均能够预测社交性-合作和同伴拒绝;三类儿童的害羞-敏感均能预测受欺负行为。此外,流动儿童的性别与害羞-敏感交互作用能预测消极提名。