How can I connect with thee? Let me count the ways

Two studies were conducted to examine mental representations of loneliness and social connectedness. In Study 1, young adults (N = 2,531) completed the revised UCLA Loneliness Scale (R-UCLA scale) and demographic questionnaires. An exploratory factor analysis of the R-UCLA scale on half the sample revealed a three-dimensional conceptual structure that generalized across gender. This mental representation consisted of correlated facets labeled Isolation, Relational Connectedness, and Collective Connectedness. A confirmatory factor analysis on the other half of the sample corroborated this three-factor solution. In Study 2, a population-based sample of 197 older males and females (M(age) = 57.5 years) completed the R-UCLA scale and measures of objective social circumstances. The confirmatory factor analysis supported the three-factor structure in this diverse and older adult sample. Each facet was uniquely predicted by theoretically related social circumstances. These findings suggest how humans make meaning of their social relationships in their mental representations of loneliness and connectedness.     

Evaluating current deficit theories of poor reading: role of phonological processing, naming speed, balance automaticity, rapid verbal perception and working memory

To clarify the nature of cognitive deficits experienced by poor readers, 9-10-yr.-old poor readers were matched against 9 chronological age and 9 younger reading age-matched controls screened and selected from regular classrooms. Poor readers performed significantly more poorly than chronological age-matched peers on digit naming speed, spoonerisms, and nonsense word reading. Poor readers were also significantly poorer than reading age-matched controls on nonword reading but were significantly better than reading age-matched controls on postural stability. Analyses of effect sizes were consistent with these findings, showing strong effects for digit naming speed, spoonerisms, and nonword reading. However, effect size analysis also suggested that poor readers experienced moderate difficulties with balance automatisation but did not show verbal speech perception deficits relative to either control     

Early parent-child relations and family functioning of preschool boys with pervasive hyperactivity

This study examined the quality of parent–child relationships and family functioning of preschool children with early onset hyperactivity by comparing a community sample of 33 pervasively hyperactive preschool boys with a comparison sample of 34 boys. Mothers and children were assessed at home on a range of interview, parent questionnaire, and observational measures of parenting and family functioning. Results of the study showed that higher rates of reported lax disciplinary practices, less efficient parental coping, lower rates of father–child communication, and less synchronous mother–child interactions were significantly associated with hyperactivity following statistical adjustment for the effects of conduct problems and other confounding factors. The best parenting predictor of hyperactivity was maternal coping. The present findings suggest that the way in which parents interact with their preschool children may make a unique contribution to the development and ongoing behavioral difficulties experienced by children with pervasive hyperactivity. Findings also highlight the importance of considering the role of fathers in the behavioral development of boys with early tendencies to hyperactive and distractible behavior problems.     

Do lonely days invade the nights? Potential social modulation of sleep efficiency

Loneliness predicts morbidity and mortality from broad-based causes, but the reasons for this effect remain unclear. Few differences in traditional health behaviors (e.g., smoking, exercise, nutrition) have been found to differentiate lonely and nonlonely individuals. We present evidence that a prototypic restorative behavior—sleep—does make such a differentiation, not through differences in time in bed or in sleep duration, but through differences in efficacy: In the study we report here, lonely individuals evinced poorer sleep efficiency and more time awake after sleep onset than nonlonely individuals. These results, which were observed in controlled laboratory conditions and were found to generalize to the home, suggest that lonely individuals may be less resilient than nonlonely individuals in part because they sleep more poorly. These results also raise the possibility that social factors such as loneliness not only may influence the selection of health behaviors but also may modulate the salubrity of restorative behaviors.     

An investigation of neuronal integrity in severe paediatric traumatic brain injury.

Magnetic Resonance Spectroscopy (MRS) and its association with neuropsychological functioning was examined in the chronic injury phase of paediatric traumatic brain injury (TBI). Fifteen children, aged 10-16 years, with severe TBIs were compared with 15 controls, matched for age and gender. The TBI group was found to have significantly lower levels of -acetyl aspartate (NAA) and Choline (Cho) in the right frontal lobe and generally displayed reduced performances on neuropsychological tests. A correlation between metabolites and reaction times was also obtained. Findings indicate a role of proton MRS as a measure of neuronal integrity following severe paediatric TBI and suggest a potential association of MRS with specific neuropsychological impairments.     

Bridging the Divide or Intensifying the Conflict? How Disagreement Affects Strong Predilections about Sexual Minorities

This study draws on a sample of participants in online groups that discussed legalization of same‐sex marriage, to examine whether exposure to perceived disagreement decreases—as the deliberative theorists hope—or rather increases—as the research on confirmation bias predicts—strongly held predilections. Overall, participants' views towards same‐sex marriage and sexual minority rights remained largely unchanged after deliberating, regardless of the ideological composition of their groups. Consistent with the confirmation bias model, those who strongly opposed same‐sex marriage and sexual minority rights prior to the discussions and who perceived that others disagreed with them became even more opposed, and this effect was not a short‐term shift. Strong proponents, on the other hand, did not polarize in their views, but instead became slightly less favorable towards same‐sex marriage and sexual minority rights as a result of disagreement. Implications of these findings for deliberation of contentious issues are discussed.     

The effect of prosody on conceptual combination

Research into people's comprehension of novel noun-noun phrases has long neglected the possible influences of prosody during meaning construction. At the same time, work in conceptual combination has disagreed about whether different classes of interpretation emerge from single or multiple processes; for example, whether people use distinct mechanisms when they interpret octopus apartment as property-based (e.g., an apartment with eight rooms) or relation-based (e.g., an apartment where an octopus lives). In two studies, we manipulate the prosodic emphasis patterns of novel noun-noun combinations (placing stress on the modifier noun, the head noun, or dual stress on both nouns) and ask participants to generate an interpretation for the novel phrase. Results show that people are faster to generate property-based interpretations when dual emphasis stresses both nouns equally, with prosody having little effect on the speed of relation-based interpretations. These findings highlight a role for prosody during meaning construction and underline important differences between relation- and property-based interpretations that are difficult to reconcile with unitary process views of conceptual combination.     

A Multi‐Method,Multi‐Hazard Approach to Explore the Uniqueness of Terrorism Risk Perceptions and Worry1

Developing ways to manage terrorism effectively requires a better understanding of how the public perceives this threat. In the present study, Canadians' perceptions of terrorism risk and 4 other hazards were assessed using a word‐association technique and rating scales reflecting key cognitive dimensions of risk (threat, uncertainty, control) and worry reactions. Data were collected in a national telephone survey. Canadians perceived terrorism as posing a lower threat, as more uncertain, and as less controllable, compared to the other hazards. Positive associations of perceived threat and of perceived uncertainty with worry about terrorism were observed. However, perceived control was unexpectedly positively associated with worry about terrorism. The findings also suggest that additional social contextual factors should be examined in future research.     

Neuroticism and the Architecture of the Self: Exploring Neuroticism as a Moderator of the Impact of Ideal Self‐Discrepancies on Emotion

ABSTRACT Two studies examined the moderating role of neuroticism in discrepancy‐emotion relations. In Study 1, neuroticism, self‐discrepancies, and depression were measured. Multiple regression analyses revealed a significant interaction between neuroticism and ideal self‐discrepancies such that the magnitude of ideal self‐discrepancies was a stronger predictor of depression for people high in neuroticism than people low in neuroticism. Study 2 used an experimental paradigm to test the same hypothesis. Participants were randomly assigned to an ideal self‐discrepancy salience condition or a control condition in which ideal self‐discrepancies were not made salient. A significant interaction between self‐discrepancy condition and neuroticism emerged such that the ideal self‐discrepancy condition produced higher dejection‐related affect relative to the control condition for people high in neuroticism compared to people low in neuroticism.