The relationship between exercise motives and psychological well-being

The aim of the present study was to use the self-determination model of exercise motives to examine the relationship between extrinsic and intrinsic motives for exercise and a number of measures of psychological well-being. Undergraduate students purporting to exercise regularly (N = 227; 102 men, 125 women) were split into 2 groups: those exercising for less than 6 months and those exercising for 6 months or more. The respondents were asked to complete measures of exercise motivation, self-esteem, psychological well-being, and stress. Among individuals exercising for less than 6 months, a number of extrinsic motivations for exercise were significantly related to poorer psychological well-being. Among individuals exercising for 6 months or more, a number of intrinsic motivations were significantly related to better psychological well-being. The present findings suggest that researchers can use self-determination theory to understand the relationship between exercise motivation and psychological well-being.     

The relationship between gender role ideals and psychological well-being

Previous research on the influence of gender roles upon psychological health has found that most effects may be due to participants' levels of masculine traits alone. This study investigated whether individual gender role ideals moderate the relationship between gender roles and psychological well-being. Eighty-three psychology undergraduate students of European descent were given a battery of measures of gender role and psychological well-being. Results of analysis of these tests suggest that the degree to which participants' gender-specific traits represent met or unmet ideals is a better predictor of psychological adjustment than personal gender role alone. Results also suggest that gender roles can diminish psychological well-being by creating conflict between personal beliefs about the nature of appropriate behavior and the actual demands of life situations. Theoretical implications and future research directions are discussed.     

The relationship between positive psychological characteristics and longer telomeres

Objective: Longer telomeres are associated with better health and longevity. This research investigated the relationship between positive psychological dispositional traits and telomere length. Positive traits examined were typical high positive affect, typical low negative affect, life satisfaction, trait mindfulness, trait emotional intelligence, general self-efficacy and optimism.

Design and Measures: One hundred and twenty women and men, with a mean age of 40.92, completed measures of positive characteristics and provided samples for telomere length analysis.

Results: Together the positive dispositional characteristics explained significant variance in telomere length, R = .40. Among the individual characteristics, greater optimism and higher emotional intelligence were associated with longer telomeres after adjustment for age and gender and the association between optimism and telomere length remained significant after adjusting for age and gender as well as the other positive characteristics, with a partial correlation r of .30.

Conclusion: These results in conjunction with previous research findings provide a platform for further exploration of biological pathways connecting positive characteristics such as optimism to telomere length and investigation of the impact of increasing a characteristic such as optimism on telomere functioning.     

Capturing lightness between contours

Homogeneously coloured bars may exhibit lightness differences at the intersections. A well-known example is the Hermann grid illusion, where crossing white bars on a black background show dark patches at the crossings. Jung (1973, Handbook of Sensory Physiology volume VII/3, pp 1-152) found that the dark patches persist when thin outlines are drawn at the intersections, and are even visible in foveal vision. Recently, it has been shown that making distortions to the contours of a Hermann grid-like configuration results in the disappearance of the illusory dark spots (Geier et al, 2008 Perception 37 651 665). We show that thin outlines at the crossings of the distorted Hermann grid induce lightness differences in the same direction as in the original Hermann grid illusion, even in foveal vision and in displays consisting of two crossing bars. Our experiments reveal that the induced lightness differences are independent of the luminance polarity and shape of the contours at the intersection. We suggest that the effect results from lateral inhibition and an additional spreading and capturing of these differences between luminance contours. A similar capturing between collinear contours may play a role in peripheral vision in the original Hermann grid.     

The relationship between Holland's SDS differentiation scale and psychological adjustment

The study examined the relationship between Holland's SDS differentiation scales and indices of psychological adjustment on the MMPI. The independent variables were: degree of differentiation as calculated with an Iachan Index, and level of differentiation derived from averaging the six SDS summary profile scores. Two indices of the dependent variable, psychological adjustment, were used: the ego-strength score and the average elevation of eight clinical scales on the MMPI. Fifty-one subjects were recruited. Two multiple regression. analyses revealed a nonsignificant R² of 0.01. The results indicated that the SDS career interest differentiation scales were not related to the MMPI indices, and do not appear useful in predicting degree of psychological adjustment. This finding challenges Holland's theoretical contention that individuals who are undifferentiated may be in need of personal counseling. A second finding was the successful use of the SDS with residential psychiatric patients.     

The relationship between psychological skills usage and competitive anxiety responses

Objectives. To investigate equivocal findings within the literature addressing the relationship between competitive anxiety responses and psychological skills. Intensity (i.e. level) and direction (i.e. interpretation of intensity as facilitative or debilitative) dimensions of competitive state anxiety and self-confidence were examined in performers with different levels of psychological skills usage.Design. Cross-sectional design assessing psychological constructs during competition. The independent variable was psychological skill usage (“high” and “low” groups) and dependent variables were competitive anxiety responses.Method. Non-elite competitive swimmers (N=114) completed a modified version of the Competitive State Anxiety Inventory-2 (CSAI-2) which examined both intensity and direction dimensions prior to racing. Following the event these participants completed the Test of Performance Strategies (TOPS) which measures psychological skills usage. Based on the TOPS scores the swimmers were dichotomised using post-hoc median-split into high and low usage groups for certain psychological skills.Results. MANOVAs revealed significant differences in the CSAI-2 scores between the high and low usage groups for the skills of relaxation, self-talk and imagery. ANOVAs indicated significant differences on all CSAI-2 subscales for relaxation groups, and differences on cognitive intensity, somatic direction and self-confidence for self-talk groups, and self-confidence for the imagery groups.Conclusions. Non-elite swimmers, in contrast with previous research examining elite swimmers (Hanton, S. & Jones, G. (1999a). The acquisition and development of cognitive skills and strategies: I. Making the butterflies fly in formation. The Sport Psychologist, 13, 1–21), primarily use relaxation strategies to reduce and interpret their anxiety intensity levels as facilitative, relying minimally on other psychological skills.     

The relationship between psychological type and the three major dimensions of personality

Five hundred and fifty-four undergraduate students attending a university-sector college in South Wales, United Kingdom, completed the Myers-Briggs Type Indicator (MBTI) (Form G) and the short-form Revised Eysenck Personality Questionnaire. The results showed a number of statistically significant relationships between the two models of personality and drew attention to two substantively significant relationships. In Eysenckian terms, the Myers-Briggs Type Indicator constructs of introversion and extraversion translated as “neurotic introversion” and as “stable extraversion.” The Myers-Briggs Type Indicator constructs of judging and perceiving translated as “low psychoticism” and “high psychoticism”. Based on their interpretation of findings, the authors argue that the MBTI and the Eysenckian models should be viewed as interacting in a dynamic and informative fashion, not as unrelated, totally disparate models.     

The relationship between psychological test results and EEG patterns in healthy children

222 children (112 girls and 110 boys) aged 5–16 years with different types of EEG pattern, selected according to well defined normal criteria in order to exclude cerebral lesion elements, were investigated by current child-psychiatric diagnostic methods, including the Wechsler Intelligence Scale for children (WISC), which gave a mean IQ of 116.5. With two so-called tests of organicity (Bender Gestalt Test and Benton's Revised Visual Retention Test) poor performances indicating brain damage were shown in 22% and 24% of the children respectively. Various EEG patterns showed few significant correlations with the test variables. According to clinical judgement "slight symptoms of cerebral dysfunction" was found in some children, but no correlation appeared between such symptoms and poor performance in the psychological tests. The high frequency of defective scores in the Bender and Benton tests in this selected material of healthy children means that these tests cannot be used in clinical work for diagnosing brain injury in individual children. Nor can they be used to throw light on the clinical significance of the different EEG variables studied.     

The relationship between multidimensional perfectionism and psychological need thwarting in junior sports participants

Objectives

Perfectionism is thought to energise high quantities of motivation; however, its wider influence on the quality of the motivation exhibited by athletes is less clear. The purpose of this study was to examine the multivariate and univariate relationship between multidimensional perfectionism (perfectionistic concerns and perfectionistic striving) and perceived psychological need thwarting. Perfectionistic concerns was assessed via sub-dimensions of socially prescribed perfectionism, concern over mistakes, doubts about actions, parental pressure and coach pressure. Perfectionistic striving was assessed via sub-dimensions of self-oriented perfectionism, other-oriented perfectionism, personal standards and a need for organisation.

Design

A cross-sectional, survey-based design was employed.

Method

One hundred and ninety-nine junior sports participants were recruited from after-school sports clubs and completed measures of multidimensional perfectionism and psychological need thwarting.

Results

Canonical correlation analyses revealed that higher levels of perfectionistic concerns were associated with higher levels of perceived psychological need thwarting. Analogously, lower levels of perfectionistic striving were associated with lower levels of perceived psychological need thwarting. Regression analyses revealed that the relative importance of individual sub-dimensions of perfectionism differed depending on the facet of psychological need thwarting being assessed. Perceptions of parental pressure, coach pressure and concern over mistakes emerged as especially important.

Conclusion

Overall, the findings indicate that while perfectionism may contribute to high levels of behavioural investment, it may also impoverish the necessary support required for the fulfilment of psychological needs.     

The complex relationship between dependency and domestic violence: converging psychological factors and social forces

Research indicates that economic dependency in women and emotional dependency in men independently contribute to domestic-partner abuse risk and that high levels of emotional dependency in an abused partner may reduce the likelihood that the victimized person will terminate the relationship. An analysis of psychological factors and social forces that contribute to domestic violence suggests that multimodal intervention strategies are needed to combat this complex problem.     

儿童心理虐待与忽视和自杀意念的关系：有调节的中介模型

采用问卷法对988名初中生进行调查,探究儿童心理虐待与忽视和自杀意念的关系,应对方式的中介作用以及友谊质量的调节作用。结果表明：（1）儿童心理虐待与忽视正向预测自杀意念;（2）应对方式是儿童心理虐待与忽视和自杀意念之间的中介变量;（3）儿童心理虐待与忽视对自杀意念的直接效应受到友谊质量的调节,直接效应对于友谊质量低的青少年更显著;（4）儿童心理虐待与忽视通过应对方式对自杀意念的间接效应的后半段受到友谊质量的调节,友谊质量高的青少年的自杀意念水平相对更低。因此,儿童心理虐待与忽视和自杀意念之间是有调节的中介关系,儿童心理虐待与忽视通过应对方式影响自杀意念,友谊质量在直接路径和间接路径中起调节作用。     

The unbearable lightness of priming

Repetition priming from text to isolated words has been difficult to observe. One explanation for this difficulty is that previous attempts to observe this type of priming have utilised conditions that normally reduce priming. Two experiments were conducted to evaluate this hypothesis. Experiment 1 involved participants being presented with words in isolation and in text passages. The words were then presented again in a lexical decision test. Results indicated that priming occurred as a result of exposure to both isolated words and words in text, although priming was greater in the word-word condition. Experiment 2 investigated whether priming occurred in a lexical decision test on words that had been read prior to the test in Milan Kundera's novel "The Unbearable Lightness of Being." There was some evidence that participants who had read the book recently were faster at lexical decision to words from the book than participants who had not read the book. The two experiments therefore indicate that priming can occur from text to isolated words, although it is smaller in magnitude to that observed from word to word. Reasons for this difference, as suggested by Kirsner and Speelman (J. Exp. Psychol.: Learn. Mem. Cogn. 22 (1996) 563) model of repetition priming, are discussed.     

The relationship between social support and psychological distress among Hispanic elders in Miami, Florida

This study compared 5 psychological models of the relationship between social support (SS) and behavioral health. These theoretical models, which have garnered some level of prior empirical support, were as follows: (a) main effects, (b) buffering effects, (c) social exchange, (d) equity, and (e) protective health outcomes of providing SS. A population-based sample of 273 community-dwelling Hispanic elders drawn from East Little Havana, Florida (ages 70-100 years old; 86% Cuban) completed self-report measures of SS, financial strain, and psychological distress (PD). Hierarchical multiple regression analyses were used to test the competing SS models. Results indicated that satisfaction with received SS was, as specified in the main-effects model, associated with lower PD, whereas received SS was unexpectedly associated with heightened PD. Reciprocal exchanges of SS (equity model) or exchanges where Hispanic elders provided more SS than they received (protective health outcomes of providing SS model) were also associated with lower PD. The feasibility of a 6th model in which the effects of SS are contingent upon the elder's preexisting PD level is proposed. Limitations, implications, and directions for future research are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved).     

The relationship between long-term psychiatric clients' psychological well-being and their perceptions of housing and social support

This research tested hypotheses derived from motivation-hygiene theory that housing and social support would be differentially related to long-term psychiatric clients' Positive Affect and Negative Affect. The participants were 89 people between the ages of 18 and 65, who had been hospitalized for psychiatric problems at least twice and who had been diagnosed as schizophrenic, chronic depressive, or manic-depressive. Results indicated that the number of Housing Concerns was positively correlated with Negative Affect but not Positive Affect. Support Satisfaction was negatively correlated with Negative Affect, and Frequency of Support was positively correlated with Positive Affect. Interactions between the housing variable and Network Size were found for both Positive Affect and Negative Affect, thus supporting the stress-buffering hypothesis. The findings provided mixed support for motivation-hygiene theory.     

The relationship between psychological contract breach and employee deviance: The moderating role of hostile attributional style

This study investigated the main effects and the interaction effects of psychological contract breach and hostile attributional style on employee deviance (i.e., interpersonal deviance and organizational deviance). Data were collected from 233 employees and their supervisors in eight electronic companies in Taiwan. Results demonstrate that psychological contract breach related positively to both interpersonal and organizational deviance. Psychological contract breach did not have a stronger effect on organizational deviance than on interpersonal deviance. Hostile attributional style had interactive effects on the relationships between psychological contract breach and the two forms of employee deviance. Specifically, the higher the hostile attributional style, the stronger the positive relationship between psychological contract breach and employee deviance. This study contributes to the existing literature on reactions to psychological contract breach. We discuss theoretical and practical implications of the study results and future research directions.     

Genetic mediation of the relationship between social support and psychological well-being.

This study assessed genetic and environmental influences on the association between social support and psychological functioning using the combined adoption/twin design from the Swedish Adoption/Twin Study of Aging. A subsample of 424 twin pairs, 50 years and older, was used: 64 pairs of identical twins reared apart, 95 pairs of identical twins reared together, 132 pairs of fraternal twins reared apart, and 133 pairs of fraternal twins reared together. Multivariate model-fitting analyses indicated that the relationship between the perceived adequacy of social support and psychological well-being (depression and life satisfaction) was mediated in part by genetic factors.     

The possible loces of lightness contrast

Evidence that the magnitude of simultaneous contrast depends upon retinal orientation of a stimulus configuration is presented in two experiments. More specifically, the magnitude of contrast was found to be greater for stimuli presented horizontally and vertically than for stimuli presented obliquely. These results were interpreted in terms of a cortical analysis of simultaneous contrast.