分离遗传与环境对儿童发展的影响：介绍一个新颖的研究方法

本文介绍一个可以用于研究遗传与环境互动的新颖方法。此研究收集了上千个4~10岁儿童的数据。这些儿童的出生都借助于不同的辅助受孕技术（Assisted Reproductive Technologies）,包括试管婴儿、精子捐赠、卵子捐赠、胚胎捐赠及代孕技术。本项目通过妇科（助孕）医院收集被试的行为数据,包括家庭互动、养育方式、父母婚姻质量、家庭成员的心理健康及经济状况等。本文选择性地介绍一些分析的结果,以彰显这种设计在分离遗传和产前产后环境对儿童发展的贡献。首先,我们比较了“助孕”儿童与“自然孕”儿童在父母冲突、父母对子女敌意以及儿童抑郁症状之间关系的异同。其次,我们比较了这两组儿童在父母抑郁症状、家庭关系质量以及儿童抑郁症状之间关系的异同。再次,本文介绍了这一可分离遗传与环境因素的研究设计。最后,我们讨论了这一设计对发展心理病干预及预防的意义     

I'm more driven now: Resilience and resistance among transgender and gender expansive youth and young adults experiencing homelessness

ABSTRACT

Background: Little is known about the resilience strategies of transgender and gender expansive youth and young adults (YYA) experiencing homelessness. In addition to difficulties accessing trans-affirming supports and services, transgender and gender expansive YYA must contend with structural constraints and oppressive messages about who they are and who they can become. Despite these challenges, transgender and gender expansive YYA experiencing homelessness are finding innovative ways to resist the multiple and overlapping institutionalized challenges they face.

Methods: This qualitative study examined the ways a group of transgender and gender expansive YYA demonstrate resilience and resist dominant narratives about what it means to be young, transgender and experiencing homelessness.

Results: Two primary themes were identified through which transgender and gender expansive YYA experiencing homelessness demonstrated resilience in the midst of structural constraints and oppressive narratives about who they are and who they can become: personal agency and future orientation. Participants exercised personal agency through self-definition and making their own choices. They oriented themselves to future possibilities through positive meaning-making and re-visioning the meaning of home. Participants engaged in these acts of resilience and resistance despite receiving negative messages about themselves.

Conclusions: Study findings illustrate the capacity of transgender and gender expansive YYA experiencing homelessness to reframe their challenges as positive experiences, integral to the people they have become or will be in the future. Findings point to the need to expand conceptualizations about people experiencing homelessness, and to utilize a strengths-based framework in practice and research.     

Willingness of Mentally Ill Individuals to Sign Up for a Novel Proposal to Prevent Firearm Suicide

The study goal was to determine whether a significant number of high suicide risk individuals would confidentially put their own names onto a list to prevent future gun purchases. An anonymous written survey was administered in an inpatient psychiatric unit and two outpatient psychiatric clinics at an academic medical center. Two hundred forty individuals were approached to fill out the survey, of whom 200 (83.3%) did so. Forty‐six percent of participants stated that they would put their own name onto the list. This novel suicide prevention proposal, a Do‐Not‐Sell List, would appeal to many people at high risk for suicide.     

Depressive realism and clinical depression

Depressive realism suggests that depressed individuals make more accurate judgments of control than their nondepressed counterparts. However, most studies demonstrating this phenomenon were conducted in nonclinical samples. In this study, psychiatric patients who met criteria for major depressive disorder underestimated control in a contingent situation and were consistently more negative in their judgments than were nondepressed controls. Depressed patients were less likely than their nondepressed counterparts to overestimate control in a noncontingent situation, but largely because they perceived receiving less reinforcement. Depressed patients were no more likely to use the appropriate logical heuristic to generate their judgments of control than their nondepressed counterparts and each appeared to rely on different primitive heuristics. Depressed patients were consistently more negative than their nondepressed counterparts and when they did appear to be more “accurate” in their judgments of control (as in the noncontingent situation) it was largely because they applied the wrong heuristic to less accurate information. These findings do not support the notion of depressive realism and suggest that depressed patients distort their judgments in a characteristically negative fashion.     

Valuing Ideas of Social Justice in MFT Curricula

Training programs committed to the development of culturally sensitive family therapists must support dialogue that creates awareness of social structures promoting inequity and oppression. In order to facilitate meaningful conversations about issues of social justice educators have to critically examine their own philosophies and teaching methods to create a learning environment that promotes this dialogue for all students. This article outlines our philosophy of teaching and presents two core MFT graduate courses as examples of how issues of social justice can be valued in the didactic component of marital and family therapy (MFT) training.     

Psychological entitlement: interpersonal consequences and validation of a self-report measure

Nine studies were conducted with the goal of developing a self-report measure of psychological entitlement and assessing its interpersonal consequences. The Psychological Entitlement Scale (PES) was found to be reliable and valid (Study 1, 2), not associated with social desirability (Study 2), stable across time (Study 3), and correlated negatively with two of the Big Five factors: agreeableness and emotional stability (Study 4). The validity of the PES was confirmed in studies that assessed willingness to take candy designated for children (Study 5) and reported deservingness of pay in a hypothetical employment setting (Study 6). Finally, the PES was linked to important interpersonal consequences including competitive choices in a commons dilemma (Study 7), selfish approaches to romantic relationships (Study 8), and aggression following ego threat (Study 9). Psychological entitlement has a pervasive and largely unconstructive impact on social behavior.     

Systems of Spatial Reference in Human Memory

Seven experiments examined the spatial reference systems used in memory to represent the locations of objects in the environment. Participants learned the locations of common objects in a room and then made judgments of relative direction using their memories of the layout (e.g., "Imagine you are standing at the shoe, facing the lamp; point to the clock"). The experiments manipulated the number of views that observers were allowed to experience, the presence or absence of local and global reference systems (e.g., a rectangular mat on which objects were placed and the walls of the room, respectively), and the congruence of local and global reference systems. Judgments of relative direction were more accurate for imagined headings parallel to study views than for imagined headings parallel to novel views, even with up to three study views. However, study views misaligned with salient reference systems in the environment were not strongly represented if they were experienced in the context of aligned views. Novel views aligned with a local reference system were, under certain conditions, easier to imagine than were novel views misaligned with the local reference system. We propose that learning and remembering the spatial structure of the surrounding environment involves interpreting the layout in terms of a spatial reference system. This reference system is imposed on the environment but defined by egocentric experience.