Cell phones and grades: examining mediation by perceived control and anxiety

Social Psychology of Education - Considerable evidence shows that cell phone use (CPU) is detrimental to students’ academic achievement. However, researchers have yet to consider whether or...     

The etiology of schizophrenia as perceived by psychiatrists in Europe and the United States

This paper compares and contrasts statements made by American and European psychiatrists on the etiology of schizophrenia. In the U.S., leading figures in psychiatry hold increasingly to the view that the disorder is physiogenic at source—from which it seems to follow that the appropriate treatments should similarly focus on physiological and pharmacological therapies. In contrast, European psychiatrists seem to be divided in support for organic and psychodynamic explanations. Some European writers have pointedly warned against over-interpreting recent studies which seem to point to specific organic dysfunctions and deficits as schizophrenogenic. This paper was presented at the Second Annual Convention of the American Psychological Society, Dallas, Texas, June 7–10, 1990.     

The etiology of schizophrenia as perceived by psychiatrists in Europe and the United States

This paper compares and contrasts statements made by American and European psychiatrists on the etiology of schizophrenia. In the U.S., leading figures in psychiatry hold increasingly to the view that the disorder is physiogenic at source—from which it seems to follow that the appropriate treatments should similarly focus on physiological and pharmacological therapies. In contrast, European psychiatrists seem to be divided in support for organic and psychodynamic explanations. Some European writers have pointedly warned against over-interpreting recent studies which seem to point to specific organic dysfunctions and deficits as schizophrenogenic. This paper was presented at the Second Annual Convention of the American Psychological Society, Dallas, Texas, June 7–10, 1990.     

Effect of a spiritual retreat on perceived stress of Nigerian Catholic immigrant sisters in the United States

Stress among immigrants may be due to loss of familiar environment and experience of discrimination. Spiritual retreats may be one way to manage stressful life situations. The present study examined whether participation in a six-day spiritual retreat results in changes in perceived stress and whether changes in perceived stress depend on participant’s demographic characteristics. A total of 88 Nigerian Catholic immigrant sisters completed the Perceived Stress questionnaire pre-retreat, day three, and immediately after a spiritual retreat. Friedman Two-way ANOVA by rank was used to determine if there are mean changes in perceived stress over the three-time period, while Kruskal–Wallis ANOVA was used to determine if there were demographic differences in perceived stress. There were no differences in perceived stress at baseline, but there was a significant reduction in perceived stress at Time 2 and 3. There were no differences in perceived stress for the demographic variables except age.     

Private self-consciousness factors: relationships with need for cognition, locus of control, and obsessive thinking in Iran and the United States

The authors measured Internal State Awareness (ISA) and Self-Reflectiveness (SR) factors from the Private Self-Consciousness Scale in Iranian (N = 325) and U.S. (N = 401) university students. In both societies, positive correlations with Need for Cognition and Internal Control and negative correlations with external control and obsessive thinking confirmed ISA as an adaptive form of self-consciousness. In partial correlations in which the authors controlled for ISA, SR was associated cross-culturally with greater Obsessive Thinking. This outcome conformed with the authors' expectations that SR would have negative mental health implications, but other data revealed complexities in the SR association with adjustment. Differences between samples failed to yield any simple support for F. Fukuyama's (1992) suggestion that Iranians might be more "alienated" (pp. 236-237) in their psychological functioning. The present study most importantly offered cross-cultural evidence in favor of the claim that better measures of an introspective self-awareness need to be developed.     

Effects of perceived criticism on anxiety and depression during behavioral treatment of anxiety disorders

The present study explored the effect of perceived criticism (PC) on levels of anxiety and depression during behavioral treatment among patients diagnosed with obsessive-compulsive disorder (OCD) or panic disorder with agoraphobia (PDA). We posited that patients' perceptions of relatives' criticism and the degree to which they were upset by the criticism (UC) would be related to negative affect and discomfort during exposure. The sample included 75 patients with a primary diagnosis of OCD (n=43) or PDA (n=32) and their participating relatives. Measures of patients' weekly ratings of PC and upset about the criticism, anxious and depressed mood, and subjective discomfort during exposure treatment were analyzed using a mixed model regression approach (SAS Proc Mixed). Patients' anxious and depressed mood predicted greater discomfort during exposure. Patients who were more UC also had higher weekly ratings of anxiety and depression, and more discomfort during exposure sessions. Findings suggest that treatment outcome may be improved by attention to patients' reactions to their interpersonal environment.     

Mindfulness in Iran and the United States: Cross-Cultural Structural Complexity and Parallel Relationships with Psychological Adjustment

In theory, mindfulness has a role to play in resolving intercultural conflicts. This suggestion rests upon the relatively untested presumption that mindfulness operates similarly across cultures. In a test of this presumption, university students from two countries that are often in conflict at the governmental level, Iran (N = 723) and the United States (N = 900), responded to the Mindful Attention Awareness Scale (Brown and Ryan Journal of Personality and Social Psychology 84(4):822–848, 2003), along with an array of other psychological measures. This Mindfulness Scale displayed structural complexities in both societies, but a measurement invariant subscale was nevertheless identified. Similar cross-cultural evidence of concurrent validity was obtained in relationships with wide-ranging measures of adjustment. Nonsignificant linkages with Public Self-Consciousness and Self-Monitoring demonstrated discriminant validity in both societies. These data identified mindfulness as a cross-culturally similar psychological process that could plausibly have a role in resolving intercultural conflicts.     

Relationship of self-reported mysticism with depression and anxiety in Iranian Muslims

This study examined relationships of self-reported Mysticism with dispositional Depression and Anxiety in Iranian Muslims. The sample contained 80 women and 51 men undergraduates who volunteered to participate (M age=20.5 yr., SD= 2.0). Participants responded to the Hood Mysticism Scale and to the Costello and Comrey Depression and Anxiety Scales. Scores on the Religious Interpretation dimension of mystical experience correlated negatively with those on Depression, explained a similar relationship observed for Extrovertive Mysticism, and moderated the otherwise positive relationship between Introvertive Mysticism and Anxiety. Moderation occurred when Introvertive Mysticism correlated negatively rather than positively with Anxiety in those who scored high on Religious Interpretation and very high on the Introvertive factor. These data suggested possibilities for reconciling conflicts that have appeared between philosophical interpretations of Introvertive Mysticism and previous self-report data.     

Two facets of self-knowledge: cross-cultural development of measures in Iran and the United States

Self-knowledge is an ideal not only within psychological theory and practice but also within the religious and philosophical foundations of many cultures. In 6 studies conducted in Iran and the United States, the authors sought to construct and to validate scales for measuring two facets of self-knowledge. Experiential self-knowledge was defined as an ongoing sensitivity to the self in the present. Reflective self-knowledge was described in terms of personal efforts to integrate experience within self-schemas developed in the past. Thirteen-item experiential self-knowledge and reflective self-knowledge scales were created by the authors using samples of Iranian and American university students. A confirmatory factor analysis verified this 2-factor structure in a second study, and these results were replicated in a 3rd study. Correlations with a broad array of self-report variables established the two scales as valid measures of adjustment. Both displayed adequate test-retest reliability. Correlations with peer reports suggested that the two factors had behavioral implications in both cultures. Reflective self-knowledge proved to be as important as educational abilities in predicting the academic performance of Americans who were motivated to attend class. Experiential self-knowledge and reflective self-knowledge also interacted to predict better grades. In short, the experiential self-knowledge and reflective self-knowledge scales operationalized cross-cultural personality processes that deserve additional research attention.     

Dimensions of the Mysticism Scale: Confirming the Three-Factor Structure in the United States and Iran

In a mostly Christian American sample (N = 1,379), confirmatory factor analysis of Hood's (1975) Mysticism Scale verified the existence of Stace's (1960) introvertive and extrovertive dimensions of mystical phenomenology along with a separate interpretation factor. A second study confirmed the presence of these three factors in not only another group of Americans (N = 188), but also in a sample of Iranian Muslims (N = 185). Relationships of the introvertive and extrovertive factors with the interpretation factor were essentially identical across these two cultures, but the Americans displayed a stronger association between the two phenomenology factors. In both samples, the interpretation factor correlated positively with an intrinsic and negatively with an extrinsic religious orientation, and the introvertive factor predicted psychological dysfunction. Associations of the interpretation factor with relative mental health appeared only in the Iranians. These data offered general support for Stace's phenomenology of mysticism, although the ineffability he linked with interpretation proved to be as much or even more a feature of the introvertive experience, as hypothesized by Hood.     

Team identification and athlete burnout: Testing longitudinal serial mediation via perceived support and stress

Sport participation is associated with exposure to high-stress environments that can lead to the development of athlete burnout. Researchers have, therefore, shown great interest in identifying relevant coping resources. While perceived support has been shown to act as such a coping resource, its effectiveness is likely influenced by other social factors. Following the social identity approach, team identification and stress may be relevant factors. Thus, the present study employed a two-wave longitudinal design to test whether team identification predicts athlete burnout through a serial mediation of perceived support and stress. Online surveys were used to assess team identification, perceived support, stress, and athlete burnout in 176 athletes (Time 1) and 95 athletes (Time 2). Path analyses indicated that team identification did not predict athlete burnout directly or indirectly. However, perceived support significantly and negatively predicted athlete burnout via stress. The results suggest that perceived support may reduce stress, and in turn reduce the risk of athlete burnout development in athletes, but the effects of team identification may occur via alternative pathways.     

Gender differences in social consequences of perceived overweight in the United States and Australia

This study investigated attitudes about body weight and appearance in a group of young adults. Undergraduate psychology students at the Flinders University of South Australia and at the University of Vermont were asked about their weight and dieting, consciousness about their body, the degree to which their weight had interfered with social activities, their perceptions about the causes of obseity, and their stereotypes about fat and thin men and women. Although 20% of the sample was overweight, 50% of subjects perceived themselves to be overweight to some degree. As expected, weight was a much greater issue for women, who felt more overweight, dieted more, expressed more body consciousness, and reported that weight had interfered more with social activities than did men. Also as expected, Vermont students reported greater frequency of dieting, more concern about weight, and more body consciousness than did students in Australia. Finally, men and women in both cultures stereotyped obese targets significantly more negatively than they did nonobese targets. The results indicate excessive and maladaptive concerns with weight in general, and among women and U.S. students in particular.     

Associations of ethnic discrimination with symptoms of anxiety and depression among Hispanic emerging adults: a moderated mediation model

Background and Objectives: Emerging adulthood is often marked with elevated symptoms of anxiety and depression. Hispanic emerging adults may face cultural stressors such as ethnic discrimination that further increase levels of anxiety and depression symptoms. The study aims were to examine if (a) self-esteem mediated effects of ethnic discrimination on symptoms of anxiety and depression, and (b) if gender moderated the indirect effects of discrimination. Design: The study design was cross-sectional self-report. Method: Two moderated mediation models were tested, with 1084 Hispanic emerging adults (ages 18–25) enrolled in institutions of post-secondary in the United States. Results: Results indicated that (a) higher ethnic discrimination was associated with higher anxiety symptoms (β?=?.05, p?=?.04), higher depression symptoms (β?=?.06, p?=?.02), and lower self-esteem (β?=??.30, p?Conclusions: Findings suggest that the mediating effects of self-esteem linking ethnic discrimination with symptoms of anxiety and depression vary between genders.     

Attributions for negative life events and depression: the role of perceived control

Although perceptions of control occupied a central role in the development of learned helplessness theory, recent helplessness research has not considered controllability judgments when relating attributions to depression. Supporting the importance of this construct, the research discussed in this article found evidence that judgments of control interact with other attributions in predicting depression. Specifically, in a prospective study of stress and well-being in adolescence, internal, stable, and global attributions for negative events attributed to uncontrollable causes were found to be positively related to increases in depression (as predicted by the reformulated helplessness theory), but internal and global attributions for negative events attributed to controllable causes were found to be inversely related to increases in depression. The discussion considers the implications of the findings for understanding the nature of the relation between attributions for naturally occurring life events and depression.     

Pattern of perceived stress and anxiety in pregnancy predicts preterm birth.

OBJECTIVE: To determine whether the pattern of prenatal stress, as compared to prenatal stress assessed at a single gestational time point, predicts preterm delivery (PTD). DESIGN: Perceived stress and anxiety were assessed in 415 pregnant women at 18-20 and 30-32 weeks' gestation. MAIN OUTCOME MEASURES: Gestational length was determined by last menstrual period and confirmed by early pregnancy ultrasound. Births were categorized as preterm (< 37 weeks) or term. RESULTS: At neither assessment did levels of anxiety or perceived stress predict PTD. However, patterns of anxiety and stress were associated with gestational length. Although the majority of women who delivered at term exhibited declines in stress and anxiety, those who delivered preterm exhibited increases. The elevated risk for PTD associated with an increase in stress or anxiety persisted when adjusting statistically for obstetric risk, pregnancy-related anxiety, ethnicity, parity, and prenatal life events. CONCLUSIONS: These data suggest that the pattern of prenatal stress is an important predictor of PTD. More generally, the findings support the possibility that a decline in stress responses during pregnancy may help to protect mother and fetus from adverse influences associated with PTD.     

Relationship between ratings of perceived exertion and exercise-induced decrease in state anxiety

24 females (aged 18 to 28 yr.) completed two 24-min., randomly ordered bicycle ergometer exercise bouts at workloads maintaining steady state at 30% and 60% heart-rate reserve. Ratings of perceived exertion (RPE) were recorded at 3-min. intervals from Minutes 9 to 24 of exercise. State anxiety was measured prior to, immediately following and 50 min, after cessation of exercise. Regression analysis indicated no relationship between RPE and the pre- to postexercise changes in state anxiety.     

Workplace ostracism And workplace behaviors: A moderated mediation model of perceived stress and psychological empowerment

Background and objectives: Workplace ostracism research has examined numerous underlying mechanisms to understand the link between workplace ostracism and behavioral outcomes. Ostracism has been suggested to be an interpersonal stressor; however, research has not investigated workplace ostracism from a stress perspective. Therefore, the study investigated the mediating effect of perceived stress for the relationships between workplace ostracism and helping behavior, voicing behavior, and task performance. The study also investigated the moderating effect of psychological empowerment for the relationships between perceived stress and behavioral outcomes.

Design: The study design was a three-wave self-reported questionnaire.

Method: The study sampled 225 full-time employees in South Korea and regression analyses with bootstrapping were conducted to test the moderated mediation models.

Results: The bootstrapped 95% CI around the indirect effects did not contain zero; therefore, perceived stress mediated the relationship between workplace ostracism and helping behavior (–.06), voicing behavior (–.07), and task performance (–.07). Further, the moderated mediation analyses found perceived stress mediated the relationships between workplace ostracism and behavioral outcomes only when individuals perceived low levels of psychological empowerment.

Conclusion: The findings suggest that workplace ostracism is a stressor and psychological empowerment can mitigate the negative effects of ostracism on behavioral outcomes.     

Effects of mindfulness-based stress reduction on prenatal stress,anxiety and depression

Low well-being is common among Chinese pregnant women but few effective interventions currently exist to improve prenatal stress and negative emotions. Mindfulness-based stress reduction (MBSR) has been proved to be effective in reducing stress and rarely studies were focused on Chinese pregnant women. The aim of the current paper is to investigate the effects of 8-week MBSR on prenatal stress, anxiety and depression among Chinese pregnant women. A sample of 66 pregnant women randomly allocated into either the MBSR group (n=34) or the control group (n=32). Participants in the MBSR group received a group 8-week, 90-min each time intervention. The results found a significant interaction between time and condition for prenatal stress (F=45.51, p<0.001, η ²=0.427), anxiety (F=19.30, p<0.001, η ²=0.240), while depression showed no time-by-group interaction (F=0.29, p=0.589, η ²=0.005). As for the sub-scale of state anxiety, while there was only no time effect (F=3.68, p=0.060, η ²=0.057). The findings of this study preliminary indicated effects of the MBSR intervention on self-reported prenatal stress and anxiety in comparison to a treatment-as-usual control. Effect on depression was not observed may due to the low level of depression of participants. This study provides preliminary evidence that MBSR is suitable for Chinese pregnant women and be effective in decreasing prenatal stress, anxiety.