Trait empathy as a predictor of individual differences in perceived loneliness

Loneliness has been shown to be inversely correlated with empathy in younger adults. The present study extends previous research by investigating the association between empathy and loneliness across the adult lifespan and examining the role of relevant demographic and personality factors. 110 community-dwelling adults (18 to 81 years old) completed the UCLA Loneliness Scale and the Empathy Quotient. Empathy scores were inversely associated with rated loneliness and predicted 8.7% of variance in loneliness scores after accounting for sex, age, relationship status, education, and neuroticism. The Social Skills factor of the Empathy Quotient was the strongest predictor of the association between perceived empathy and loneliness. Previous research is extended by the finding that rated loneliness was inversely associated with empathy scores across the adult lifespan. Underlying this relationship may be negative perceptions of personal social proclivity as a function of difficulty in understanding the mental states of others and high trait neuroticism.     

The Impact of Mode of Administration on the Equivalence of a Test Battery: A Quasi‐Experimental Design

Two quasi‐experimental studies were conducted to examine the equivalence of an online unsupervised test battery (ICES ability, interests and personality tests) in relation to supervised paper administration and to test whether differences were because of the lack of supervision, the test being online as opposed to on a PC, or the computerization of the test. In the first study, data from a sample of 86 employed individuals suggested a lack of equivalence on ability scales between online unsupervised and paper supervised testing modes. Effect sizes ranged from .04 to .49 and corrected coefficients of equivalence and stability from .65 to .81. Study two used a more controlled design as well as obtaining data on personality and interest scales. Data from 118 college and university students were collected, with 64 students replicating the design in study 1 and 54 tested in supervised paper and supervised PC modes. For the ability scales, a similar pattern to study 1 was seen between supervised paper and unsupervised online testing as well as between supervised paper and supervised PC testing. Data for interest and personality scales were more positive showing lower effect sizes and higher coefficient values across testing modes. When ability test data from the online testing group were compared with data from the PC group, results showed that the scales were affected by the computerization process rather than the lack of supervision or because they were in online as opposed to PC mode.     

Get' em While They Last! Effects of Scarcity Information in Job Advertisements

Participants in Study 1 ( N = 172) were presented with a restaurant server advertisement differing by vacancy availability (scarce vs. plentiful) and scarcity type (number of vacancies vs. time to apply). Companies advertising only a few vacancies available were perceived as paying a significantly higher hourly wage than companies advertising many vacancies available. Also, both vacancy scarcity and time scarcity had positive effects on various company-image perceptions. Study 2 ( N = 181) replicated most of the findings in Study 1 using a different entry-level job advertisement. However, although presentation mode (i.e., advertisement vs. factual) had a main effect on intention to apply, it did not interact with vacancy scarcity.     

Age-related neural differences in affiliation and isolation

While previous aging studies have focused on particular components of social perception (e.g., theory of mind, self-referencing), little is known about age-related differences specifically for the neural basis of perception of affiliation and isolation. This study investigates age-related similarities and differences in the neural basis of affiliation and isolation. Participants viewed images of affiliation (groups engaged in social interaction) and isolation (lone individuals), as well as nonsocial stimuli (e.g., landscapes), while making pleasantness judgments and undergoing functional neuroimaging (BOLD fMRI). Results indicated age-related similarities in response to affiliation and isolation in recruitment of regions involved in theory of mind and self-referencing (e.g., temporal pole, medial prefrontal cortex). Yet age-related differences also emerged in response to affiliation and isolation in regions implicated in the theory of mind, as well as self-referencing. Specifically, in response to isolation versus affiliation images, older adults showed greater recruitment than did younger adults of the temporal pole, a region that is important for retrieval of personally relevant memories utilized to understand others' mental states. Furthermore, in response to images of affiliation versus isolation, older adults showed greater recruitment than did younger adults of the precuneus, a region implicated in self-referencing. We suggest that age-related divergence in neural activation patterns underlying judgments of scenes depicting isolation versus affiliation may indicate that older adults' theory of mind processes are driven by retrieval of isolation-relevant information. Moreover, older adults' greater recruitment of the precuneus for affiliation versus isolation suggests that the positivity bias for emotional information may extend to social information involving affiliation.