Psychology's eugenic history and the invention of intellectual disability

Intellectual disability is a severely understudied topic within psychology. It is rarely woven into the curriculum of mainstream psychology departments and often left for other disciplines to address. Despite this neglect within the field, historical figures within psychology helped invent and shaped the category of intellectual disability. In order to understand the depth of dehumanization experienced by those labeled as intellectually disabled, it is vital to trace the history of the category within psychology. This article offers a critical history of “intellectual disability” as an institutional category in the United States to better understand the outcome of a recent court case that considered the possibility of a sexual relationship between a man labeled as intellectually disabled and a woman who does not carry this label. To fully appreciate the meaning of the court case that concluded without ever engaging the man whose wellbeing it presumably concerned, psychology must be held accountable for its past and current entanglements with the eugenic project.     

Role of orientation in perception of emotions

Our study examined whether perception of novel emotions, as with perception of novel objects, elicits a cardiac orientation reaction. Using a habituation-dishabituation paradigm, data from 11 adult subjects showed that orientation to both novel emotions and novel objects elicited a heart-rate deceleration. Results suggest that the orientation reaction may be an integral part of perception of emotion. Perception of emotions, therefore, is a complex, multistep process that includes an early orientation reaction.     

A Study on the Linkages between Residential Satisfaction and the Overall Quality of Life in Bandar Tun Razak Area of Kuala Lumpur City,Malaysia

This paper provides an assessment of the links between residential satisfaction with the housing sector and the overall quality of life (QOL) in Bandar Tun Razak area (BTR). As the QOL concept is multidimensional, five domains were selected to measure the overall QOL namely; economic capacity, safety condition, social involvement and community participation, physical and emotional health, and spiritual life. While for the housing sector, the study involved 32 indicators that cover the different housing features. Besides, In order to obtain a representative sample, a stratified convenient sampling was employed and 331 questionnaires were collected. The findings show that respondents were slightly unsatisfied with safety condition and economic capacity, whereas they were only slightly satisfied with social and community participation which require further attention to the improvement of these three domains. Moreover, Exploratory Factor Analysis (EFA) was applied on the housing indicators resulting in the extraction of five factors which are: housing size, neighbourhood quality, public facilities, housing suitability, and housing quality. Among these five factors, it was found that the housing size affects the overall residential satisfaction highly. Eventually, a path diagram was employed to measure links between the housing sub-domains and QOL domains. The results show that the housing size and public facilities influence the economic capacity domain effectively. While the neighbourhood quality and housing suitability affect both safety condition and social and community participation domains.     

Innate intersubjectivity: newborns' sensitivity to communication disturbance

In most of our social life we communicate and relate to others. Successful interpersonal relating is crucial to physical and mental well-being and growth. This study, using the still-face paradigm, demonstrates that even human neonates (n = 90, 3-96 hr after birth) adjust their behavior according to the social responsiveness of their interaction partner. If the interaction partner becomes unresponsive, newborns will also change their behavior, decrease eye contact, and display signs of distress. Even after the interaction partner resumes responsiveness, the effects of the communication disturbance persist as a spillover. These results indicate that even newborn infants sensitively monitor the behavior of others and react as if they had innate expectations regarding rules of interpersonal interaction.     

Gender‐related differences in neonatal imitation

Socio‐emotional behaviour is in part sex‐related in humans, although the contribution of the biological and socio‐cultural factors is not yet known. This study explores sex‐related differences during the earliest communicative exchange, the neonatal imitation in 43 newborn infants (3–96 hours old) using an index finger extension imitative gesture. Results showed that although the experimenter presented comparable stimuli to both sexes, and the total number of movements was similar in boys and girls, girls showed more fine motor movements, a higher number of specific imitative gestures, responded faster during the imitation and showed a higher baseline heart rate during the experiment. Newborn girls, with their faster and more accurate imitative abilities, may create a more responsive and interactive social environment, which in turn may lead to differences in socio‐emotional and cognitive development between girls and boys. Copyright © 2007 John Wiley & Sons, Ltd.     

Re‐examination of Oostenbroek et al. (2016): evidence for neonatal imitation of tongue protrusion

The meaning, mechanism, and function of imitation in early infancy have been actively discussed since Meltzoff and Moore's (1977) report of facial and manual imitation by human neonates. Oostenbroek et al. (2016) claim to challenge the existence of early imitation and to counter all interpretations so far offered. Such claims, if true, would have implications for theories of social‐cognitive development. Here we identify 11 flaws in Oostenbroek et al.'s experimental design that biased the results toward null effects. We requested and obtained the authors’ raw data. Contrary to the authors’ conclusions, new analyses reveal significant tongue‐protrusion imitation at all four ages tested (1, 3, 6, and 9 weeks old). We explain how the authors missed this pattern and offer five recommendations for designing future experiments. Infant imitation raises fundamental issues about action representation, social learning, and brain–behavior relations. The debate about the origins and development of imitation reflects its importance to theories of developmental science.     

Learning to imitate individual finger movements by the human neonate

Imitation in human neonates, unlike imitation in young infants, is still regarded as controversial. Four studies with 203 newborns are presented to examine the imitation of index finger, two‐ and three‐finger movements in human neonates. Results found differential imitations of all three modelled gestures, a left‐handed pattern, and a rapid learning mechanism. The lateralized behavioural pattern suggests the involvement of a right lateralized neural network, and the mechanisms described in this study – (i) the accurate imitation of all aspects of the model's movements, (ii) the rapid learning component, and the (iii) the early sensitive period might fulfil the criteria for filial imprinting.     

A Longitudinal Analysis of Gaming- and Non-Gaming-Related Friendships and Social Support among Social Online Game Players

Research examining online games often focuses on their potential to negatively impact players. One of the most common concerns is that playing online with others can displace offline relationships and, consequently, detrimentally affect one’s level of “offline” social support. However, there has been little empirical evidence supporting these causal claims. The current study addresses this by outlining a longitudinal analysis between gaming- and non-gaming-related friendships and social support among a representative sample of social online players (i.e., people who play online video games with others). The results indicate that social online video game play with online or offline friends is not related to perceived social support, positively or negatively, cross-sectionally or longitudinally. Taken together, these results dispute the long-held claims of the social displacement hypothesis and instead suggest that social online video game play does not have negative real-world consequences on players’ offline friendships or levels of offline social support.