Handgrip strength and socially dominant behavior in male adolescents

Handgrip strength (HGS) is highly heritable and a good overall measure of strength and muscle function. Indicative of blood testosterone levels and fat-free body mass, HGS is also highly sexually dimorphic. Recent psychological research shows that HGS is correlated with a number of social variables, but only in males. We conducted three studies to further investigate the relationship between HGS and measures of aggression and social competition among adolescents. Consistent with previous reports, correlations were almost exclusive to males, but this was only visible during late adolescence (i.e., high school). These findings support evolutionary hypotheses regarding grip strength in male-male competition and suggest that similar to measures of testosterone, HGS is a measure that is predictive of social behavior in older adolescent males.     

Relationships among self‐construal,gender, social dominance orientation,and interpersonal distance

The present research focuses on the cognitive embodiment of physical proximity, through interpersonal distance’s relationship with self‐construal, gender, and social dominance orientation. Previous work showed that more independent self‐construal was associated with higher distancing preferences of participants, and that females tend to have higher interdependent self‐construal that lead them to prefer less interpersonal distance. We expected to replicate these findings. However, due to the relationship between power and interpersonal distance, it was argued that gender and perceptions regarding the social hierarchy would also play a role in predicting interpersonal distance. More specifically, it was predicted that while females who accept social hierarchies between males and females would prefer more distance when interacting with males, males would not differ in their preference for social distance. One hundred participants (67 female) completed the Comfortable Interpersonal Distance Scale, Independent and Interdependent Self‐Construal Scales and the Social Dominance Orientation Scale. Interdependent self‐construal was negatively correlated with overall preferred interpersonal distance. Moreover, females high on social dominance orientation preferred larger interpersonal distance from male adult strangers than from female adult strangers. The findings provide further support for the embodiment of self‐construal by showing that psychological closeness and heteronomy are related to physical closeness. The findings also highlight the importance of investigating communal sharing and authority ranking dimensions simultaneously when focusing on interpersonal distance as well as differentiating females’ interpersonal sensitivity due to low power with their high affiliation.     

The relationship of social support to physical and psychological aspects of AIDS

Abstract

This study explored the social support networks of 50 homosexual males with Acquired Immune Deficiency Syndrome (AIDS). Data gathered by self report questionnaires and medical records included diagnosis, number of medical symptoms, sociodemographics, extensive information about social support networks, mood state and physical health status. Variables associated with good psychological and physical adaptation included satisfaction with support, instrumental support and emotional support. Results of this study conflict with previous studies in that worse physical condition was not positively associated with satisfaction with support, was related to less instrumental support and was not associated with increased quantitative support. The measures of satisfaction with support, instrumental support and emotional support were all quite high, even though network size was small.     

A Cross‐Cultural Evaluation of a Multidimensional and Hierarchical Model of Physical Self‐Perceptions in Three National Samples1

A multidimensional and hierarchical model of self‐perceptions in the physical domain was evaluated in samples from 3 nations: Great Britain, Sweden, and Turkey. The Physical Self‐Perception Profile (PSPP; Fox & Corbin, 1989), was translated and tested for factorial and construct validity in each national sample. A first‐order confirmatory factor analysis (CFA) hypothesizing 4 latent factors representing the subdomains of sports competence, body attractiveness, physical condition, and physical strength was found to describe the PSPP data adequately for each national sample. A second‐order CFA model that hypothesized a general latent factor of physical self‐worth also exhibited good fit with the data from each sample, supporting the validity of the instrument in the national groups. Multi‐sample analyses provided support for both models across samples, although selected items exhibited disparate meanings. The subdomain mean scores were significantly higher in the British sample compared with the Swedish and Turkish samples, with the exception of the physical condition subscale, which was higher in the Swedish and Turkish samples. Overall, these findings support the factor structure of the hierarchical, multidimensional model of physical self‐perceptions across the national samples.     

Psychometric properties of the Chinese Family Assessment Instrument in Chinese adolescents in Hong Kong

This paper reports evidence on the factor structure, reliability, and validity of the Chinese Family Assessment Instrument (C-FAI), an instrument developed to assess family functioning in Chinese populations. A convenience sample of 1,462 adolescents from junior secondary schools completed the C-FAI and measures of parent-adolescent conflict. Exploratory and confirmatory factor analyses showed that five factors were abstracted from the scale, a finding which was similar to those reported in previous validation studies. Results also showed that the C-FAI was internally consistent and its scores were moderately correlated with measures of conflict with parents, providing support for the convergent validity of the measure. Finally, females perceived family functioning to be better than did males and age was linearly related to perceived family dysfunction. In conjunction with the previous findings, the present study suggests that the C-FAI can be used to objectively assess family functioning in Chinese adolescents.     

Novelty responding and behavioral development in young,developmentally delayed children

This study examined whether or not a measure of information processing ability based on the discrimination of novel and familiar stimuli was related to behavioral development among developmentally-delayed infants. Two samples of handicapped infants were administered multiple measures of visual novelty discrimination and a battery of assessments which were representative of available measures of development in infancy. The results indicated that, as a group, the developmentally delayed infants were capable of discriminating novel and familiar stimuli. Also, correlational analyses indicated that responding to novelty was related to developmental accessment performance in both samples. This finding is consistent with previous data which indicates that novelty response measures are associated with important individual differences in young children.     

Aggression as One Response to Conflict1

This paper presents two studies that explore the link between self-reported conflict management strategies and aggression. It was predicted that conflict strategies involving concern for the needs of the other would be inconsistent with aggressive behavior. On the other hand, conflict strategies that involve coercion and domination were predicted to be positively related to aggressive behavior. Studies using self-report and behavioral measures of aggression provide support for these predictions.     

Homophobia in physical education and sport: The role of physical/sporting identity and attributes,authoritarian aggression,and social dominance orientation

We examined levels of, and reasons for, anti‐gay and anti‐lesbian prejudice (homophobia) in pre‐service physical education (PE) and non‐physical education (non‐PE) university students. Participants (N = 409; 66% female; N = 199 pre‐service physical educators) completed questionnaires assessing anti‐gay and lesbian prejudice, authoritarianism, social dominance orientation (SDO), physical/athletic identity and self‐concept, and physical attributes. ANCOVAs revealed that PE students had higher levels of anti‐gay (p = .004) and lesbian prejudice than non‐PE students (p = .008), respectively. Males reported greater anti‐gay prejudice (p < .001), but not anti‐lesbian prejudice, than females. Authoritarian aggression was positively associated with greater anti‐gay (β = .49) and lesbian prejudice (β = .37) among male participants. Among females, higher authoritarian aggression and SDO was associated with greater anti‐gay (β = .34 and β = .25, respectively) and lesbian (β = .26 and β = .16, respectively) prejudice. The physical identity‐related constructs of athletic self‐concept (β = .?15) and perceived upper body strength (β = .39) were associated with anti‐gay attitudes among male participants. Physical attractiveness (β = ?.29) and upper body strength (β = .29) were also associated with male participants’ anti‐lesbian prejudice. Regression analyses showed that the differences between PE and non‐PE students in anti‐gay and lesbian prejudice were largely mediated by authoritarianism and SDO. The present study is the first to examine the relationship between investment in physical/sporting identity and attributes and anti‐gay and lesbian prejudice in PE/sport participants. In the present sample, anti‐gay and lesbian prejudice was greater in pre‐service PE students than non‐PE students, but these differences appear to be explained by differences in conservative ideological traits. Additionally, physical identity and athletic attributes based around masculine ideals also appear to contribute to this prejudice in males.     

Development and Validation of the Performance Management Behavior Questionnaire

This study integrates literature on performance management and organizational behavior with input from managers to develop a 27‐item measure of performance management behavior. We used 8 samples, including multisource data, to develop a reliable multidimensional scale that replicated across samples. The scale demonstrated content validity, both convergent and discriminant validity, and incremental validity, and criterion‐related validity was established through the scale's relation with measures of management effectiveness and job attitudes. Overall, this study suggests that the Performance Management Behavior Questionnaire (PMBQ) is a reliable and valid measure and that performance management behaviors have important implications for both employees and organizations.     

Attitudes towards people with AIDS and avoidance behavior: Automatic and reflective bases of behavior

We tested the assumption that implicit attitude measures are related to automatic behavior, while explicit attitude measures are related to reflective behavioral intentions. In our study, attitudes towards persons with AIDS were assessed with both the Implicit Association Test (IAT) and an explicit attitude measure. Behavioral intentions were measured through a questionnaire. Automatic approach and avoidance predispositions were operationalized as the speed with which a computer mouse was either pulled towards (approach) or pushed away from the body (avoidance). Consistent with our expectations, the IAT was related to the automatic approach and avoidance behaviors, while the explicit attitude measure was related to behavioral intentions. These findings support the idea that automatic and reflective processes exert independent effects on behavior.     

The support appraisal for work stressors inventory: Construction and initial validation

In order to better understand the role of perceived available support in buffering the negative effects of workplace stressors, a new multidimensional measure of perceived available support, the SAWS, was developed. Initial item development and content validation were conducted, followed by scale evaluation and validation. Two samples of 190 and 170 nursing staff supported the hypothesized structure of the scale, and provided evidence for discriminant validity amongst the sub-constructs of source of support (e.g., support from supervisor) and supportive function (e.g., emotional support). Criterion-related validity of the SAWS constructs were supported by measures of network orientation and relationship closeness. Evidence for predictive validity was provided by examining the moderating effects of the SAWS constructs on the relationship between work-family conflict and adjustment outcomes. The final SAWS inventory assesses three sources of support, and within each source, assesses four distinct supportive functions.     

The contribution of personality characteristics to the relationship between social support and perceived physical health

Although a great deal of research has been conducted on the relationship between social support and physical health, the contribution of personality characteristics to this relationship has rarely been assessed. Structural equation modeling was employed to derive and test a model of the direct and indirect relationships between personality characteristics, social network size, the perceived availability of support, socially supportive behaviors, and perceived physical health with a sample of Pennsylvania adults. Significant paths indicate that individuals who perceive themselves as affiliative and as help seekers and help givers report larger social networks, receive more socially supportive behaviors, and perceive that more support is available to them. The perception that support is available shared a direct relationship with perceived physical health. The utility of including multiple measures of social support and personality characteristics related to receiving support in investigations of the relationship between social support and physical health is discussed.     

Explaining White Opposition to Black Political Leadership: The Role of Fear of Racial Favoritism

Despite the election of America's first Black president, most non‐Hispanic Whites continue to oppose Black political leadership. The conventional explanation for White opposition is sheer racial prejudice, yet the available empirical evidence for this theory is inconsistent. I test an alternative theory that Whites perceive Black political leaders as a threat to their group's interests. Using a new survey measure and nationally representative panel data covering the 2008, 2010, and 2012 U.S. elections, I find that a majority of Whites perceive Black elected officials as likely to favor Blacks over Whites. Moreover, fear of racial favoritism predicts support for Barack Obama in both cross‐sectional models and fixed‐effects models of within‐person change, controlling for negative racial stereotypes. I replicate these findings using a separate cross‐sectional survey fielded after the 2014 election that controls for racial resentment. Collectively, these results suggest that perceptions of conflicting group interests—and not just prejudice—drive White opposition to Black political leadership.     

Parental marital conflict and divorce,parent–child relationships,and social support among Latino‐American young adults

Based on research documenting the harmful consequences of parental conflict and divorce, this self‐report study examined parental conflict, divorce, and social outcomes of Latino‐American young adults. Undergraduate students (N = 431) from divorced and intact families completed measures of parental conflict, quality of parent–adult child relationships, and perceptions of social support. As hypothesized, conflict was associated with poorer parent–adult child relationships, divorce was associated with poorer father–adult child relationships and higher quality mother–adult child relationships, and quality of relationships with parents was positively related to perceived social support. Contrary to expectations, perceptions of social support were not related to parental conflict. Results are discussed in terms of features of Latino families, including extended family networks as important sources of social support.     

Effect of reproductive status changes on family functioning and well-being of mothers and daughters

The effects of mother and daughter reproductive changes on maternal perceptions regarding the family are assessed. Mother and daughter reproductive status changes were examined in terms of their effects on family relations and mother and daughter well-being. Controls were made for mother and daughter age and heaviness. 144 mothers (37-59 years) and daughters (14-18 years) were selected from a study of white, middle to upper middle income families in large Eastern metropolitan areas. Mothers were typically well educated and employed and from 2-parent homes; 50% were 1st born. Moos' Family Environment Scale was used to measure family functioning; other measures included daughter's age at menarche, mother's menstrual status, the Ponderal index of mother and daughter heaviness, the Center for Epidemiological Studies-Depression scale, an abbreviated version of the Eating Attitudes Test, and Satisfaction with Body Parts scale of Padin, Lerner and Spiro. Self-administered questionnaires were mailed after agreement to participate was confirmed by phone. Analysis of covariance was used to analyze the effect of menstrual status controlling for age on family cohesion or conflict, and the effect of perception of family cohesion or conflict on well-being. Factor-covariate interactions were tested for, and none were found based on the Bonferroni procedure. The cross-sectional results show that early adolescent maturation is not related to increases in family conflict compared with on-time or late maturers, in contrast to Hill's study results. There was no link between perceptions of family conflict on the well-being of mother or daughter. Family cohesion was important to mother and daughter well-being, but was not associated with mother's reproductive status or daughter's reproductive timing. For mothers, the effect was on depression and body image. For daughters, the most important variable was maternal perceptions of family cohesion for all measures of well-being. Daughters' perceptions of well-being were not associated with any well-being measures. Mother's menstrual status and interaction with daughter's menarcheal timing were related to maternal dieting behavior and bulimic symptoms. For daughters, mother's reproductive status and daughter's reproductive timing was significantly related to dieting behavior. Maternal age was related to maternal well-being (depression).     

Influence of life event stress on physical illness: substantive effects or methodological flaws?

This study tests the hypothesis that the reported relationship between life event stress and physical illness is primarily a function of criterion and other content contamination in the stress measure. In particular, conventional life event measures include events related to physical health, which overlap with the criterion; events related to neuroticism, which influences the criterion; and events that are vague or subjective and could be affected by individual differences in psychological distress, response sets, and retrospective bias. In this study 386 adult males and females completed standard measures of life events and physical illness. Illness was significantly related to event subscales containing, respectively, health-related events, neuroticism-related events, and subjective events, but not to an "uncontaminated" event subscale. These results support the hypothesis of contamination and suggest that alternative approaches to the conceptualization and measurement of stress may need to be developed.     

Conflict and support interactions in marriage: An analysis of couples’ interactive behavior and on‐line cognition

The present study examined the similarities and differences in couples’ interactive behavior and interaction‐based cognition that emerged in comparisons of conflict and support interactions in marriage. In a laboratory experiment, 53 couples were randomly assigned to the conditions of a 2 (type of interaction: conflict vs. support) × 2 (initiator of interaction: man vs. woman) factorial design. Partners provided questionnaire data and participated in a joint interaction and video review task. The data revealed substantial behavioral similarities (i.e., some classes of validation/facilitation behaviors and neutral problem‐solving behaviors) as well as behavioral differences (i.e., some classes of invalidation/oppositional behaviors) between conflict and support interactions, controlling for levels of marital satisfaction. Partners’ interaction‐based cognition (e.g., feeling understood, satisfied) was especially affected by classes of validation/facilitation behaviors and was consistently related to marital satisfaction. In broad terms, the impact of a particular behavior on partners’ ongoing cognition did not depend on the interaction domain (conflict vs. support) in which the behavior occurred.     

Investigating the relationship between meaningful time use and health in 18‐ to 25‐year‐old unemployed people in New South Wales,Australia

A vast body of literature has reported on the association between unemployment and poor psychological health. Nonetheless, there remains limited understanding of the influence of meaningfulness of time use, suggested by some to be the key mediator between time use and health. This project set out to explore the association between meaningful time use and health in 18‐ to 25‐year‐old unemployed people. In April 2007, 150 unemployed 18‐ to 25‐year‐old Australians (56% female) completed an online survey package exploring meaningfulness of time use and health. Hierarchical stepwise regression equations were developed to analyse the relationship between psychological health and measures of meaningful time use. Results provided partial support for the hypothesis that measures of meaningful time use would contribute to the prediction of psychological health. The addition of the person measure for the combined construct of ‘meaningful time use’ failed to make a significant contribution towards the prediction of psychological health. However, ‘reason for doing the activity’ emerged as a significant predictor. Findings provide preliminary evidence for the establishment of activity‐based programs to support young unemployed people. Further research is required to evaluate the outcomes of such programs and to replicate this study with other groups of unemployed individuals. Copyright © 2010 John Wiley & Sons, Ltd.     

ILLUSORY CORRELATION IN COMMUNICATION RESEARCH

The results of this investigation suggests that one memory-based measure of communication style (and perhaps other similar measures) tap conceptually related memory items that are not synonymous with actual communication behavior. In this study, a small number of respondents were able to replicate to a considerable extent, without regard to anyone's communication behavior in particular, the pattern of associations from a previously published investigation. Implications of this and related findings are also discussed.     

Conflict,fear and social identity in Nagaland

This survey study tested the effects of exposure to ethnopolitical conflict and violence and social group identification on psychosocial well‐being among a sample of Nagas (n = 280). Nagaland is located in Northeast India, and for decades has suffered from armed conflict and political instability. It was predicted that reported exposure to conflict would be positively associated with reported levels of fear, which in turn would decrease psychosocial well‐being (assessed with the indices life satisfaction, self‐esteem and general health). It was also expected that strongly identifying with being Naga would be positively related to perceived levels of social support, which in turn were predicted to be positively related to well‐being. Last but not least, it was hypothesized that conflict and fear would also directly and negatively impact on levels of identification with being Naga: increased conflict‐induced fear was expected to reduce the strength of the group identification. These predictions were confirmed by structural equation modelling.