Psychosocial Impact of Predictive Testing for Illness on Children and Families: Challenges for a New Millennium

Predictive testing for adult- and child-onset diseases is becoming widely available. The identification of individuals prone to develop certain illnesses is often medically advantageous in that it may afford opportunities to engage in risk reduction behaviors to detect or delay disease onset. However, sometimes the knowledge gained from these tests can be ambiguous, generate distress, and potentially affect several generations of family members. Overall, these factors create a challenging set of circumstances for persons considering genetic and other forms of predictive testing, particularly parents and children. In this article, we (1) address conceptual issues involved in determining the impact of predictive testing on child and family well-being, (2) review empirical data on this topic, and (3) provide a case example to illustrate these findings. Recommendations are made for additional psychological research on child- and family-focused outcomes associated with participation in testing, highlighting their clinical implications.     

How Animals Classify Friends and Foes

A model of stimulus equivalence, which describes how non-similarity-based categories are formed, is used to describe aspects of animal social and communicative interactions such as kinship, friendship, coalitions, territorial behavior, and referential calling. Although this model was originally designed to deal with stimulus relations in linguistic behavior, it can be readily applied to understanding the cognitive mechanisms that underlie social as well as nonsocial categorizations in numerous taxa. This approach provides a new, parsimonious, and experimentally based understanding of how animals without language deal with problems of classification in their environment.     

优差生亲子沟通与认知和情绪压力的关系

研究对优生、差生与其父母围绕数学问题解决而展开的沟通过程进行观察,并采用量表法测量其感受到的认知和情绪压力,以考察两变量之间的关系及优、差生在两者得分上的差异。结果发现：（1）优生无论在沟通行为次数上,还是在沟通行为类型上都表现出一些积极特征;（2）优生的二级认知压力显著高于差生,一级认知压力和情绪压力显著低于差生;（3）督促、指责等消极沟通行为都与一级认知压力和情绪压力存在正相关,而积极沟通行为,如方法指导等则与一级认知压力、情绪压力呈显著负相关;一级认知压力与正确提议比例之间存在显著负相关。     

The Individualist? The autonomy of reason in Kant’s philosophy and educational views

Immanuel Kant is often viewed by educational theorists as an individualist, who put education on “an individual track,” paving the way for political liberal conceptions of education such as that of John Rawls. One can easily find evidence for such a view, in “Answer to the Question: ‘What is Enlightenment?’,” as well as in his more metaphysical, moral inquiries. However, the place of reason in Kant’s philosophy––what I call the “autonomy of reason”––spells out a negative rather than positive conception of freedom, from which stems a less individualistic or political liberal education than many presume. I cite both well known and lesser known works in the essay to demonstrate that Kant defended universal freedom only as a means towards developing the “autonomy of reason”, and I consider comparatively the education it entails with that spelled out by Rawls, despite the common conflation of the two.     

Graphical language games: interactional constraints on representational form

The emergence of shared symbol systems is considered to be a pivotal moment in human evolution and human development. These changes are normally explained by reference to changes in people's internal cognitive processes. We present 2 experiments which provide evidence that changes in the external, collaborative processes that people use to communicate can also affect the structure and organization of symbol systems independently of cognitive change. We propose that mutual-modifiability-opportunities for people to edit or manipulate each other's contributions-is a key constraint on the emergence of complex symbol systems. We discuss the implications for models of language development and the origins of compositionality.     

青少年亲子沟通的研究

亲子沟通是亲子关系研究中的一个重要方向。近20年来,国外在此领域已经涌现大量的研究成果。该文主要从亲子沟通的理论、影响因素、测量及其与青少年发展之间的关系等进行综述,并在此基础上提出了未来的研究方向,旨在为我国亲子沟通的深入研究提供借鉴。     

Four‐year‐olds incorporate speaker knowledge into pragmatic inferences

Human communication relies on the ability to take into account the speaker's mental state to infer the intended meaning of an utterance in context. For example, a sentence such as ‘Some of the animals are safe to pet’ can be interpreted as giving rise to the inference ‘Some and not all animals are safe to pet’ when uttered by an expert. The same inference, known as a scalar implicature, does not arise when the sentence is spoken by someone with partial knowledge. Adults have been shown to derive scalar implicatures in accordance with the speaker's knowledge state, but in young children this ability is debated. Here, we revisit this question using a simple visual world paradigm. We find that both 4‐ and 5‐year‐olds successfully incorporate speaker knowledge into the derivation of scalar inferences. However, this ability does not generalize immediately to non‐linguistic communicative contexts. These findings have important implications for the development of pragmatic abilities.     

Collaborative communication efficiency is linked to relationship satisfaction in dating couples

The speed, or efficiency, in which people communicate is linked to positive interpersonal outcomes. However, no studies of communication efficiency have examined romantic partners, making it unclear whether efficient communication is linked to relationship satisfaction above and beyond previously identified communication skills (e.g., problem‐solving). We recruited dating couples (N = 56) to attend a laboratory session to complete survey measures and a collaborative communication task. Multilevel models demonstrated that both task efficiency (β = ?.36, p = .04) and self‐reported problem‐solving communication skills (β = .28, p = .002) were associated with relationship satisfaction. Results suggest that communication task efficiency can be meaningfully applied to the study of romantic relationships and couple communication skills.     

Between the sheets: Investigating young adults' communication during sexual activity

The present study investigated young adults' self‐reported communication during sexual activity and its link to sexual and relational outcomes. The associations between two forms of communication during sexual activity (i.e., positive relational disclosures and erotic talk) and orgasm and relationship satisfaction were explored. Additionally, the study tested whether orgasm mediated the association between communication during sexual activity and relationship satisfaction. Three‐hundred and nineteen young adults (237 women, 82 men) ranging in age from 18–32 years (M = 19) completed a survey within 2 hours of a recent sexual episode addressing their communication during sexual activity. Results revealed that positive relational disclosures, but not erotic talk, predicted the likelihood of orgasm, controlling for participants' biological sex. More specifically, individuals who disclosed more positive feelings during sexual activity were more likely to orgasm. Additionally, the more individuals disclosed positive thoughts and feelings for their partners during sexual activity or the more they engaged in mutualistic erotic talk that included intimacy and bonding, the higher their reported relationship satisfaction after sexual activity. The implications of these findings for research on sexual satisfaction, relational health, and the post sex disclosures model are discussed.     

Attachment style,partner communication,and physical well‐being among couples coping with cancer

Attachment styles may influence interpersonal strategies used to cope with stress. We examined links between attachment style, communicative behaviors, and physical well‐being among 166 couples coping with cancer. Results of actor–partner interdependence mediation models indicated that insecure attachment styles were associated with greater self‐report of two different and seemingly contradictory communicative behaviors (disclosure and holding back), which in turn were associated with poorer physical well‐being. These effects were intrapersonal for both patients and spouses, with the exception of anxious attachment and holding back for spouses. They were also interpersonal in that spouse insecure attachment was associated with poorer patient physical well‐being through spouse communication (greater holding back and disclosure). Couple‐based communication interventions to support adjustment should consider attachment style.