TWO ROUTES TO ELIMINATING GENDER DIFFERENCES IN PERSONAL ENTITLEMENT: Social Comparisons and Performance Evaluations

This analog study examined how the presence and absence of explicit social comparison standards and performance feedback influenced women's and men's perceptions of personal entitlement for pay. In the absence of both comparison information and performance feedback, women felt they deserved less pay than did men. However, these gender differences were eliminated when women and men were exposed to either the same comparison information or the same performance feedback. Path analyses further revealed that the effects of comparison information and performance feedback on judgments of pay fairness and satisfaction were mediated almost exclusively by feelings of entitlement.     

Familiality of mood repair responses among youth with and without histories of depression

Affect regulation skills develop in the context of the family environment, wherein youths are influenced by their parents', and possibly their siblings', regulatory responses and styles. Regulatory responses to sadness (mood repair) that exacerbate or prolong dysphoria (maladaptive mood repair) may represent one way in which depression is transmitted within families. We examined self-reported adaptive and maladaptive mood repair responses across cognitive, social and behavioural domains in Hungarian 11- to 19-year-old youth and their parents. Offspring included 214 probands with a history of childhood-onset depressive disorder, 200 never depressed siblings and 161 control peers. Probands reported the most problematic mood repair responses, with siblings reporting more modest differences from controls. Mood repair responses of parents and their offspring, as well as within sib-pairs, were related, although results differed as a function of the regulatory response domain. Results demonstrate familiality of maladaptive and adaptive mood repair responses in multiple samples. These familial associations suggest that relationships with parents and siblings within families may impact the development of affect regulation in youth.     

The effects of background illumination and stimulant medication on smooth pursuit eye movements of hyperactive children

Problems with visual information processing have been reported in children with the diagnosis of attention deficit disorder with hyperactivity (ADD H), and deficits in oculomotor control have been posited as an important factor in this phenomenon. To assess aspects of oculomotor performance, smooth pursuit eye movements (PEMs) were recorded electrooculographically in 20 ADD H and 20 age-matched control children and computer-analyzed for discrete (velocity arrests) and global (root mean square error) disruptions. The effects of stimulant medication (methylphenidate), together with manipulations designed to influence behavioral (attention) and physiological (cerebellar) processes involved in PEM performance, were examined. The tracking patterns of nonmedicated ADD H children contained significantly more discrete aberrations on baseline conditions. Although no single experimental manipulation significantly improved tracking performance in ADD H children, combining all experimental conditions did normalize PEMs in these subjects. Slight improvements in PEM performance in association with medication correlated positively with does of madication of with medication-related improvments of behavior. In light of these data, arguments are presented in supported of (a) hyporousal as a contributing factor underlying oculomotor difficulties in ADD H children and (b) subcortical involbment in PEM dysfunction.This research was funded in part by grants from The Hospital for Sick Children Foundation and the Ontario Mental Health Foundation (RTP). The authors thank Susan Anthony, Dr. Pamela M. Cooper, Stella Cowley, Dr. Kathy Margittai, and Ralph Nevins for technical assistance, Martin Gillett for computer programming, Dr. Phil Firestone and the staff of the University of Ottawa Child Study Centre, and Dr. B. Lena of the Family and Child Unit, Ottawa General Hospital, for subject referral.     

Regularization in short-term memory for serial order

Previous research has shown that short-term memory for serial order can be influenced by background knowledge concerning regularities of sequential structure. Specifically, it has been shown that recall is superior for sequences that fit well with familiar sequencing constraints. The authors report a corresponding effect pertaining to serial recall errors. Undergraduate participants performed immediate serial recall on sequences of pseudowords generated on the basis of an artificial grammar. After extensive experience with this material, recall errors displayed a bias toward regularizing responses, response sequences more probable, with respect to the artificial grammar, than the originally presented stimulus sequence. This regularization effect squares well with recent trace redintegration and Bayesian models of serial recall, and appears to represent an analog of the schema-based error patterns observed in other domains of memory.     

The conflict adaptation effect: It’s not just priming

Analyses of trial sequences in flanker tasks have revealed cognitive adaptation, reflected in a reduced interference effect following incompatible trials (Gratton, Coles, & Donchin, 1992). These effects have been explained on the basis of the response conflict monitoring model of Botvinick, Braver, Barch, Carter, and Cohen (2001), who proposed that preceding response conflict triggers stronger topdown control, leading to performance improvements on subsequent trials of similar context. A recent study (Mayr, Awh, & Laurey, 2003) has challenged this account, suggesting that the behavioral adaptations are confined to trial sequences of exact trial repetitions and can therefore be explained by repetition priming. Here, we present two experiments in which the sequential dependency effect was present even on trial sequences that did not involve stimulus repeats. We discuss the data with respect to the conflict-monitoring and repetition-priming accounts.     

SOCIAL COMPARISONS AND CONTENTMENT Exploring the Psychological Costs of the Gender Wage Gapi

This study explored the role of social comparison processes in fostering contentment among those who are objectively disadvantaged. We focus on how comparisons can produce gender differences in personal entitlement, perceptions of one's own performance, and pay satisfaction. We hypothesized that individuals would base judgments of entitlement, performance, and pay satisfaction more on comparisons with ingroup (same-sex) than outgroup (cross-sex) others, even when both types of comparison information were equally available, unavoidable, and made clear the disadvantaged status of the ingroup. As predicted, the amount students felt they were entitled to be paid, how well they thought they had performed (women only), and how satisfied they were with their pay were all influenced more by same-sex than cross-sex comparison information. The implications of these results for the tolerance of injustice among disadvantaged groups are discussed.     

Sleep quality in healthy and mood-disordered persons predicts daily life emotional reactivity

Disordered sleep has been linked to impaired emotional functioning in healthy and depressed individuals. Little is known, however, about how chronic sleep problems influence emotional reactivity in everyday life. Participants with major or minor unipolar depressive disorder (n?=?60) and healthy controls (n?=?35) reported on sleep and emotional responses to daily life events using a computerised Experience Sampling Method. We examined whether impaired sleep quality influenced emotional reactivity to daily events, and if this relationship was altered by unipolar mood disorders. Among healthy individuals, sleep difficulties were associated with enhanced negative affect (NA) to unpleasant events and a dulled response to neutral events. However, among mood-disordered persons, sleep difficulties were associated with higher NA across all types of everyday life events. Impaired sleep quality differentially affects daily life emotional reactions as a function of depression.     

Memory improvement tapes: How effective for elderly adults?

Abstract

The effectiveness of two commercially available audiocassette memory improvement programs was evaluated in a sample of 32 healthy, community-living elderly adults. Participants were given a set of either Syber Vision's Neuropsychology of Memory Power tapes (Bornstein, 1989) or Nightingale-Conant's Mega Memory tapes (Trudeau, 1992), and a portable cassette player, and instructed to complete the programs within 10 weeks. All participants received a comprehensive battery of memory tests prior to and immediately following the memory improvement programs. Participants completing the memory improvement programs showed no greater gains in memory test performance than no-treatment control participants, but did report greater confidence in their memory abilities. Participants completing the Mega Memory program thought they were less likely to develop Alzheimer's disease after having completed it compared with participants in the other two conditions. Participants reported finding both tape programs acceptable and potentially useful for improving memory; those who completed the Memory Power program reported somewhat greater satisfaction than those completing the Mega Memory program. the claims about rapid, dramatic memory improvement with use of these products were not substantiated in this group of elderly adults and appear to be grossly exaggerated.     

Emotional reactivity to daily events in major and minor depression

Although emotional dysfunction is an important aspect of major depressive disorder (MDD), it has rarely been studied in daily life. Peeters, Nicolson, Berkhof, Delespaul, and deVries (2003) observed a surprising mood-brightening effect when individuals with MDD reported greater reactivity to positive events. To better understand this phenomenon, we conducted a multimethod assessment of emotional reactivity to daily life events, obtaining detailed reports of appraisals and event characteristics using the experience-sampling method and the Day Reconstruction Method (Kahneman, Krueger, Schkade, Schwarz, & Stone, 2004) in 35 individuals currently experiencing a major depressive episode, 26 in a minor depressive (mD) episode, and 38 never-depressed healthy controls. Relative to healthy controls, both mood-disordered groups reported greater daily negative affect and lower positive affect and reported events as less pleasant, more unpleasant, and more stressful. Importantly, MDD and mD individuals reported greater reductions in negative affect following positive events, an effect that converged across assessment methods and was not explained by differences in prevailing affect, event appraisals, or medications. Implications of this curious mood-brightening effect are discussed.