Inferences about mechanisms that mediate pattern and flicker sensitivity

Attention, Perception, & Psychophysics - Visual sensitivity to a flickering, sinusoidal grating was assessed in multiple sclerosis patients and control observers. It was found that losses in...     

Physical stigma and the pregnancy role: Receiving help from strangers

Previous research has demonstrated several similarities in the reaction of others to pregnant and to physically stigmatized individuals. This study recorded helping behavior (assistance in picking up scattered keys) directed toward an apparently pregnant, nonpregnant, or facially disfigured woman in an elevator either alone, with a female companion, or with a male companion. A predicted interaction revealed that significantly more assistance was given to the pregnant woman than to either of the other two only when she was alone or with a female companion; she was helped less than the non-pregnant experimenter when she was accompanied by a male. Differences and similarities in the norms that govern behavior toward pregnant women and the physically stigmatized are discussed in light of their relevance to women's development during the childbearing years. The well-documented negative effect of group size on helping was replicated. Unexpected sex differences were found in rate of helping. Women virtually never helped in this situation—even in all-female groups. These findings are discussed in light of previous work on sex differences in helping.Preparation of this article was supported by a faculty development grant awarded to the first author by Rhodes College. We wish to thank Bella DePaulo, Robert Vidulich, and Chris Wetzel for their helpful comments on an earlier draft of the paper.     

Maternal employment,anxiety, and sex differences in college students' self-descriptions

This study sought to determine if a relationship exists between maternal employment during childhood, anxiety, and gender in college students. A questionnaire incorporating the Adjective Generation Technique (AGT) was administered to undergraduate psychology students from intact, two-parent families. Subjects were grouped into four categories: males whose mothers worked during their childhood (n=33), males whose mothers remained home (n=49), females whose mothers worked (n=54), and females whose mothers remained home (n=49). Data were analyzed using a 2×2 analysis of variance. Results indicated no differences in anxiety for subjects of either sex in relationship to the employment status of the mothers. A pronounced sex difference was found, with females scoring significantly higher in anxiety than males.     

Personality dimensions in patients with sleep-apnea syndrome: comparison with narcolepsy

Personality measures of Anxiety-Neuroticism, Extraversion and Socialization obtained from self-report questionnaires were studied in a group of sleep-apnea patients (15 males, 5 females), and compared with results from a normal control group (63 males, 21 females) and a group of narcoleptic patients (17 males, 32 females). Sleep-apnea patients were significantly higher in Anxiety-Neuroticism and slightly higher in Extraversion than controls. Although the main symptom, i.e. excessive daytime sleepiness, of sleep-apnea and narcoleptic patients is similar, there were distinct differences in pattern of personality measures. Sleep-apnea patients were lower in Anxiety-Neuroticism and higher in Extraversion. Thus, increased sleepiness alone did not induce uniform changes in personality traits in the two patient groups. It is suggested that the particular personality profile of the sleep-apnea patients is secondary to increased psychosocial strain and coping strategies to keep awake. In contrast, the high Somatic Anxiety scores and low Socialization scores in the narcoleptic group are assumed to reflect a constitutional lability which also involves autonomic and sleep functions.     

The presence of a temporal discrimination in the conditioned emotional response with humans,

Six college students participated in matching-to-sample tasks. Conditioned emotional response (CER) training consisted of pairing a tone with a "painful" level of shock. Three of the subjects demonstrated response suppression, one subject showed facilitation, and two showed no change. Analysis of response rate during the tone interval indicated that, for those subjects who showed response suppression, the decrease in response rate was greatest immediately before onset of the unconditioned stimulus. This temporal discrimination was similar to that obtained with infrahumans.     

Working mothers,sex differences,and self-esteem in college students' self-descriptions

This study examined whether a relationship exists between maternal employment and self-esteem of offspring. A questionnaire incorporating the Adjective Generation Technique (AGT) was administered to undergraduate psychology students from intact two-parent families. Subjects were divided into four categories: males whose mothers worked during their childhood (n=33), males whose mothers remained home (n=49), females whose mothers worked (n=54), and females whose mothers remained home (n=49). Data were analyzed using a 2 × 2 analysis of variance. Results indicated no differences in self-esteem for subjects of either sex in conjunction with the employment of their mothers. Instead, the subject's sex was the critical component affecting self-esteem. Males reported themselves significantly more favorably than did females.     

The biological basis of stress management

A rationale is outlined for the inclusion of a biological approach in stress-management programmes. The biology of the stress response is described in sufficient detail to show the layperson what happens in the body when stress is experienced. An explanation of the biological basis of commonly used coping strategies is given.     

A systematic review and meta‐analysis of tertiary interventions in clinical burnout

Clinical burnout is one of the leading causes of work absenteeism in high‐ and middle‐income countries. There is hence a great need for the identification of effective intervention strategies to increase return‐to‐work (RTW) in this population. This review aimed to assess the effectiveness of tertiary interventions for individuals with clinically significant burnout on RTW and psychological symptoms of exhaustion, depression and anxiety. Four electronic databases (Ovid MEDLINE, PsychINFO, PubMed and CINAHL Plus) were searched in April 2016 for randomized and non‐randomized controlled trials of tertiary interventions in clinical burnout. Article screening and data extraction were conducted independently by two reviewers. Pooled odds ratios (ORs) and hazard ratios (HRs) were estimated with random‐effects meta‐analyses. Eight articles met the inclusion criteria. There was some evidence of publication bias. Included trials were of variable methodological quality. A significant effect of tertiary interventions compared with treatment as usual or wait‐list controls on time until RTW was found, HR = 4.5, 95% confidence interval (CI) = 2.15–9.45; however, considerable heterogeneity was detected. The effect of tertiary interventions on full RTW was not significant, OR = 1.33, 95% CI = 0.59–2.98. No significant effects on psychological symptoms of exhaustion, depression or anxiety were observed. In conclusion, tertiary interventions for individuals with clinically significant burnout may be effective in facilitating RTW. Successful interventions incorporated advice from labor experts and enabled patients to initiate a workplace dialogue with their employers.