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Career dynamics: managing the superior/subordinate relationship.

Building on research and writing in the fields of career management and mentor relationships, Baird and Kram analyze the superior-subordinate relationship as an exchange to which each party brings different needs and resources. They point out that this relationship can be productive and satisfying--both for the parties concerned and for the organization--when the needs of one party match the resources of the other. The article includes a checklist for analyzing how the superior-subordinate relationship operates as an exchange and how the resources of the parties mesh or fail to mesh. They do on to show how the superior-subordinate relationship and the needs of the parties change as each moves through individual career and life cycles. What was once a productive relationship may, in time, become unproductive, or vice versa. In any event, its dynamic nature requires that it be managed. Baird and Kram suggest five steps for managing the relationship as it moves through these changes: (1) Recognizing that the relationship is an exchange; (2) identifying clearly one's own as well as the other party's needs; (3) understanding how the subordinate's and boss's needs fit together and recognizing that the relationship is likely to change; (4) understanding the constraints under which the boss operates; (5) establishing a feedback and evaluation process for continuously assessing the relationship.

Administrative Personnel↗

Comparison of orthopantomographs and conventional tomography images for assessing the relationship between impacted lower third molars and the mandibular canal.

PURPOSE: A comparative analysis was made of the relationship between impacted lower third molars and the mandibular canal by means of orthopantomography and conventional mandibular tomography. Consideration was given to the association between the existence or absence of a close relationship according to gender, age, and tooth involved, as well as the resolution of the mandibular canal tomograph of the mesial and distal roots. MATERIALS AND METHODS: The sample consisted of 19 patients of both genders with impacted third molars that exhibited a close relationship between impacted lower third molars and the mandibular canal on the orthopantomograph. Thirty-one relationships were assessed, for each of which a conventional mandibular tomograph was requested. Cases were verified for a true relationship. All cases were appraised by the same radiologist. RESULTS: A close relationship with the mandibular canal was found on the tomograph in 77.4% of cases. The reported data showed that the most common relationship criterion was darkening of the roots (14 cases; 45.2%). A true relationship was confirmed on the tomograph in 92.1% of these cases. CONCLUSION: The presence of the radiographic sign of a close relationship found on the orthopantomograph represents, in most cases, a true relationship, requiring the classification of the type of radiographic sign to prevent injury to the nerve.

Adolescent↗

Self-esteem, social support, and mental health in survivors of testicular cancer: a comparison based on relationship status.

Testicular cancer is the most frequent malignancy in men between 20 and 40 years of age. This is a period in life in which important life events take place, such as starting a career and establishing a relationship. The goal of the study was to explore self-esteem, social support, and mental health in 3 groups of survivors of testicular cancer: singles, those with the same partner as at diagnosis (relationship during testicular cancer), and those with a partner they met after completion of treatment (relationship after testicular cancer). A total of 129 survivors completed the Social Support List, the Rosenberg self-esteem scale, and the subscale mental health of the RAND-36. Mean time since diagnosis for single survivors was 8.3 years (range 1-23), for survivors with a relationship during testicular cancer 9.3 years (range 1-24), and for survivors with a relationship after testicular cancer 13.6 years (range 1-24). Levels of social support were equal in groups, but satisfaction with support was not. Survivors with a relationship during testicular cancer were most satisfied with support, and had the highest self-esteem and mental health. Survivors with a relationship after testicular cancer reported the next best levels of functioning but had the same mental health as singles. Singles and survivors with a relationship established after testicular cancer had a lower mental health than a reference group of men. The difference in self-esteem between singles and survivors of testicular cancer with a relationship during testicular cancer appeared most distinct and was clinically relevant. Mental health was predicted by different factors for the 3 groups. Being single at diagnosis seems to cause a vulnerability that remains when survivors do develop a relationship after treatment is completed because these groups are at risk for a lower mental health.

Adult↗

The role of child maltreatment and attachment style in adolescent relationship violence.

Utilizing attachment theory as a basis for conceptualizing close relationships among adolescents, this study investigated two important relationship risk factors (child maltreatment, and adolescent self-perceived insecure attachment style) as predictors of "offender" and "victim" experiences in youth relationships. In addition to considering the influence of these risk factors, we further considered their interaction in predicting conflict in close relationships. Of interest was the extent to which attachment styles may function as a moderator of the relationship between childhood abuse and current abuse in teen close relationships. High school students (N = 321) in grades 9 and 10 completed questionnaires tapping their histories of maltreatment, currently viewed styles of attachment, and conflict in close relationships over the past 6 months. Maltreatment alone emerged as the most consistent predictor, accounting for 13-18% of the variance in male's physically, sexually, and verbally abusive behaviors; in contrast, it was not highly predictive of female's abusive behaviors. Maltreatment was predictive of victimization experiences for both males and females. Attachment style did not substantially add to the prediction of relationship conflict beyond maltreatment; however, avoidant attachment style emerged repeatedly as a significant predictor of female abusiveness and victimization. Attachment self-ratings were found to function as a moderator of child maltreatment in predicting primarily male coercive behavior towards a relationship partner as well as predicting male's experience of coercion from a partner. Thus, the presence of childhood maltreatment and adolescent self-perceived insecure attachment style applies predominantly to male youth. The implication of these gender differences for understanding relationship violence is discussed.

Adolescent↗

Reappraisal of Class II molar relationships diagnosed from the lingual side.

The buccal and lingual molar relationships in 459 clinically diagnosed Class II cases and the impact of upper first permanent molar rotation on this classification were assessed. Of the 459 Class II cases, 99 (10.78%) sides exhibited unilateral neutral molar relationship assessed from both the buccal and the lingual aspect. None of the molars exhibiting Class I relationship were rotated. The 175 (19.06%) sides with mild Class II molar relationship from the buccal aspect were all judged to be Class I lingually and 85% of these molars were rotated mesially. In the case of a moderate buccal Class II tendency, 55% of the molars were in a Class I relationship when evaluated from the lingual side, whereas 45% belonged to mild (1st degrees ) Class II with molar rotations present in 81% of the cases. When a severe (3rd degrees ) Class II was present from the buccal side, its corresponding lingual Class II tendencies were accordingly elevated (83% 2nd degrees, 17% 3rd degrees ). Among these cases, the molar rotations occurred in 74% of the cases. The results suggested the upper mesiopalatal cusp as a pivotal axis around which the upper first molar rotated. This cusp occluded most frequently in the central fossa, less frequently in the mesio-triangular fossa and rarely anterior to the mesio-triangular fossa. Rotations that correspond to these types of lingual occlusion were 85, 81 and 74%, respectively. The correlation between buccal and lingual molar relationships and their correlation with molar rotation were all significant (p<0.001). Moreover, canine relationship was linearly correlated with the conventional (buccal) molar relationship in Class II cases, expressed by Ycanine relation=1.423+0.47 Xmolar relation (p<0.001). The results indicate that a more differentiated diagnosis of the molar relationship will allow for a more causally directed correction of Class II molar relationship.

Journal Article↗

Relationship separation for young, at-risk couples: prediction from dyadic aggression.

Dyadic physical aggression in the relationships of 158 young, at-risk couples was examined as a predictor of relationship separation over the course of 6 years. A high prevalence of physical aggression and a high rate of separation were found, with 80% of couples engaging in physical aggression (as reported by either partner or as observed) and 62% separating over time. As predicted, physical aggression significantly increased the likelihood of relationship dissolution, even after accounting for psychological aggression, prior relationship satisfaction, and relationship contextual factors (length of relationship, relationship type, and children in the household). Of the contextual factors, relationship type was predictive of relationship dissolution: Married couples were least likely to dissolve their relationships compared with cohabiting and dating couples.

Adolescent↗

The theory-practice relationship in nursing: an exploration of contemporary discourse.

The nature of nursing practice, the nature and origins of nursing theory and the issue of the relationship between theory and practice are matters which have and continue to generate extensive philosophical discourse within nursing. Despite the abundance of literature on these matters, to date there have been few attempts to bring together, to summarise and to characterise the various ways in which the theory-practice relationship is understood within nursing. This paper offers a description of the principal ways in which the theory-practice relationship is commonly understood within contemporary philosophical discourse. An exploration of contemporary, scholarly discourse within the nursing literature, using Carr's typology of theories of theory and practice, as a framework for analysis, points to evidence that the theory-practice relationship is understood in a number of different ways. Foremost among these is the tendency to think of nursing as an applied-science and there is a tendency to think of theory and practice as separate endeavours. The content of the discourse also points to a tendency to view the relationship as one in which the basis for practice lies in the collective 'common-sense' understandings of practitioners engaged in practice. The relationship is also understood in terms of nursing being an 'ethical' activity in which practical wisdom, deliberation, judgements and choices are required for the conduct of practice. There is, in more recent discourse, evidence of views which attempt to contextualise nursing within its social reality and thus to conceive of the theory-practice relationship in ways congruent with the recognition that nursing practice is a human and a social enterprise that is inherently 'problematic'. These contemporary conceptualizations of the theory-practice relationship would appear to have evolved through a process in which each new conception has been accommodated with and assimilated into the already existing understandings. Ways of viewing the theory-practice relationship are expressed either explicitly or, in many instances, are implicit in and recoverable from expressions of views, beliefs and assumptions. It would appear that the current state of thinking with respect to the theory-practice relationship is one of eclecticism and pluralism and there is a general openness to the contribution of different paradigms of knowing to epistemological development.

Education, Nursing↗

Relationships between academic institutions and industry in the life sciences--an industry survey.

BACKGROUND: Despite growing acceptance of relationships between academia and industry in the life sciences, systematic, up-to-date information about their extent and the consequences for the parties involved remains scarce. We attempted to collect information about the prevalence, magnitude, commercial benefits, and potential risks of such relationships by surveying a representative sample of life-science companies in the United States to determine their relationships with academic institutions. METHODS: We collected data by telephone from May through September 1994 from senior executives of 210 life-science companies (of 306 companies surveyed; response rate, 69 percent). The sample contained all Fortune 500 companies in the fields of agriculture, chemicals, and pharmaceuticals; all international pharmaceutical companies with sales volumes similar to those of the Fortune 500 companies; and a random sample of non-Fortune 500 companies in the life sciences drawn from multiple commercial and noncommercial directories. Both the survey instrument and the survey methods resembled those of our 1984 study of 106 biotechnology companies, allowing us to assess the evolution of relationships between academia and industry over the past decade. RESULTS: Ninety percent of companies conducting life-science research in the United States had relationships involving the life sciences with an academic institution in 1994. Fifty-nine percent supported research in such institutions, providing an estimated $1.5 billion, or approximately 11.7 percent of all research-and-development funding received that year. The agreements with universities tended to be short-term and to involve small amounts, implying that most such relationships supported applied research or development. Over 60 percent of companies providing support for life-science research in universities had received patents, products, and sales as a result of those relationships. At the same time, the companies reported that their relationships with universities often included agreements to keep the results of research secret beyond the time needed to file a patent. From 1984 to 1994, the involvement of industry with academic institutions has increased, but the characteristics of the relationships have remained remarkably stable. CONCLUSIONS: After more than a decade of sustained interaction, universities and industries seem to have formed durable partnerships in the life sciences, although the relationships may pose greater threats to the openness of scientific communication than universities generally acknowledge. However, industrial support for university research is much smaller in amount than federal support, and companies are unlikely to be able to compensate for sizable federal cutbacks.

Biology↗

Financial relationships between institutional review board members and industry.

BACKGROUND: Little is known about the nature, extent, and consequences of financial relationships between industry and institutional review board (IRB) members in academic institutions. We surveyed IRB members about such relationships. METHODS: We surveyed a random sample of 893 IRB members at 100 academic institutions (response rate, 67.2%). The questionnaire focused on the financial relationships that the members had with industry (e.g., employment, membership on boards, consulting, receipt of royalties, and paid speaking). RESULTS: We found that 36% of IRB members had had at least one relationship with industry in the past year. Of the respondents, 85.5% said they never thought that the relationships that another IRB member had with industry affected his or her IRB-related decisions in an inappropriate way, 11.9% said they thought this occurred rarely, 2.4% thought it occurred sometimes, and 0.2% thought it occurred often. Seventy-eight respondents (15.1%) reported that at least one protocol came before their IRB during the previous year that was sponsored either by a company with which they had a relationship or by a competitor of that company, both of which could be considered conflicts of interest. Of these 78 members (62 voting members and 16 nonvoting members), 57.7% reported that they always disclosed the relationship to an IRB official, 7.7% said they sometimes did, 11.5% said they rarely did, and 23.1% said they never did. Of the 62 voting members who reported conflicts, 64.5% reported that they never voted on the protocol, 4.8% said they rarely did, 11.3% said they sometimes did, and 19.4% said they always did. Most respondents reported that the views of IRB members who had experience working with industry were beneficial in reviewing industry-sponsored protocols. CONCLUSIONS: Relationships between IRB members and industry are common, and members sometimes participate in decisions about protocols sponsored by companies with which they have a financial relationship. Current regulations and policies should be examined to be sure that there is an appropriate way to handle conflicts of interest stemming from relationships with industry.

Biomedical Research↗

The experience, expression, and perceived appropriateness of emotions across levels of relationship development.

Emotion experience and expression in romantic relationships were investigated. We predicted (a) a curvilinear relationship between level of relationship development and intensity of emotion experience, (b) a curvilinear relationship between level of relationship development and intensity of emotion expression, and (c) a linear relationship between level of relationship development and perceived appropriateness of emotion expression. Two hundred one student and community respondents completed an emotion survey assessing a positive and negative emotion incident they had experienced, the intensity of experience, expression, and degree of appropriateness. Level of relationship development was operationalized by length of relationship. Confirmation for the first two hypotheses was found for negative emotions only. Perceived appropriateness of emotion expression did not vary across levels of relationship development for either negative or positive emotions.

Adolescent↗

The leaf size-twig size spectrum of temperate woody species along an altitudinal gradient: an invariant allometric scaling relationship.

BACKGROUND AND AIMS: The leaf size-twig size spectrum is one of the leading dimensions of plant ecological variation, and now it is under development. The purpose of this study was to test whether the relationship between leaf size and twig size is isometric or allometric, and to examine the relationship between plant allometric growth and life history strategies in the spectrum. METHODS: Leaf and stem characters-including leaf and stem mass, total leaf area, individual leaf area, stem cross-sectional area, leaf number and stem length-at the twig level for 59 woody species were investigated along an altitudinal gradient on Changbaishan Mountain in the temperate zone of China. The environmental gradient ranges from temperate broad-leaved mixed forest at low altitude, to conifer forest at middle altitude, and to sub-alpine birch forest at high altitude. The scaling relationships between stem cross-sectional area and stem mass, stem mass and leaf mass, and leaf mass and leaf area at the twig level were simultaneously determined. KEY RESULTS: Twig cross-sectional area was found to have invariant allometric scaling relationships with the stem mass, leaf mass, total leaf area and individual leaf area, all with common slopes being significantly larger than 1, for three altitudinal-zoned vegetation types under investigation. However, leaf mass was found to be isometrically related to stem mass and leaf area along the environmental gradient. Based on the predictions of previous models, the exponent value of the relationship between twig cross-sectional area and total leaf area can be inferred to be 1.5, which falls between the confidence intervals of the relationship at each altitude, and between the confidence intervals of the common slope value (1.17-1.56) of this study. This invariant scaling relationship is assumed to result from the fractural network and/or developmental constraints of plants. The allometric constants (y-intercepts) of the relationships between the stem cross-sectional area and leaf area (both total leaf area and individual leaf area) were found to decrease significantly along the altitudinal gradient. This suggests that the species would support less leaf area at a given twig cross-sectional area with increasing environmental stress. CONCLUSIONS: This study demonstrated that plants respond to the environmental gradient by changing the y-intercepts of the relationship between leaf size-twig size, while keeping the exponent value of the allometric relationship as an invariant constant. The allometric growth in the twig size-leaf size spectrum is related to many other components of plant life history strategy, including the well established life history trade-off between efficiency and safety in the hydraulic transport of water.

Acclimatization↗

Changes in the relationship between tree size and aboveground respiration in field-grown hinoki cypress (Chamaecyparis obtusa) trees over three years.

Respiration measurements of aerial parts of 18-year-old hinoki cypress (Chamaecyparis obtusa (Sieb. et Zucc.) Endl.) trees were made under field conditions over three years to study changing relationships with tree age between respiration and phytomass, phytomass increment, and leaf mass. The relationship between annual respiration (r(a)) and phytomass (w(T)) was approximated by a proportional function (r(a) = aw(T)), where the proportional constant (a) decreased year by year. The effect of time on the relationship between annual respiration and phytomass of each sample tree was fitted by a power function. Respiration of the tree suppressed by the canopy decreased year by year, but respiration of the other trees increased slightly with age. The relationship between annual respiration and leaf mass was also approximated by a generalized power function. Excluding the suppressed tree, the relationship between annual respiration (r(a)) and the annual increment of aboveground phytomass (Deltaw(T)) was described by a proportional function (r(a) = 2.27Deltaw(T)), where the proportional constant, 2.27, was independent of sample tree and year, indicating that about 2.3 times of the annual aboveground phytomass increment equivalent was respired annually. For any tree, the time constant relationships between annual respiration and leaf mass and phytomass increment for different-sized trees were similar to the corresponding time continuum relationships. In contrast, the time continuum relationship between annual respiration and phytomass differed from the time constant relationship, indicating that respiration of less active woody tissue contributed significantly to aboveground respiration. Based on the relationship between tree size and annual respiration, annual aboveground stand respiration was estimated to be 25.0, 26.9, and 25.8 Mg(dm) ha(-1) year(-1) for the three consecutive years, respectively, and the corresponding aboveground stand biomass was 60.0, 69.0, and 76.8 Mg(dm) ha(-1).

Journal Article↗

Non-exclusivity in adolescent girls' romantic relationships.

BACKGROUND AND OBJECTIVES: As adolescents develop intimate relationships skills, they might change romantic partners often. Little is known about this developmental phenomenon. GOAL: The goal was to determine the frequency of non-exclusive romantic relationships in girls, the variables associated with non-exclusive relationships, and the variables associated with having sexual intercourse in a non-exclusive relationship. STUDY DESIGN: Girls (12-15 years of age) participated in a longitudinal study (3 y, 7 visits) of romantic relationships. RESULTS: Seventy-two of 160 girls had a non-exclusive relationship, and of these, 23 girls had intercourse in an outside relationship. Younger age, belief that the boyfriend had an outside relationship, and less parental indirect monitoring was associated with the girl having an outside relationship. A longer time being sexually experienced and less direct parental monitoring was associated with having intercourse in the outside relationship. CONCLUSION: Non-exclusivity in adolescence is common but does not always include sexual intercourse. Healthcare providers can address non-exclusivity with adolescents directly.

Adolescent↗

Adolescents' working models and styles for relationships with parents, friends, and romantic partners.

This study examined the links among adolescents' representations of their relationships with parents, friends, and romantic partners. Sixty-eight adolescents were interviewed three times to assess their working models for each of these types of relationships. Working models of friendships were related to working models of relationships with parents and romantic partners. Working models of relationships with parents and romantic partners were inconsistently related. A similar pattern of results was obtained for self-report measures of relational styles for the three types of relationships. Perceived experiences were also related. Specifically, support in relationships with parents tended to be related to support in romantic relationships and friendships, but the latter two were unrelated. On the other hand, self and other controlling behaviors in friendships were related to corresponding behaviors in romantic relationships. Negative interactions in the three types of relationships also tended to be related. Taken together, the findings indicate that the representations of the three types of relationships are distinct, yet related. Discussion focuses on the nature of the links among the three.

Adolescent↗

Variations on a theme: sources of heterogeneity in the form of the interspecific relationship between abundance and distribution.

1. A positive interspecific relationship between abundance and distribution is widely considered to be one of the most general patterns in ecology. However, the relationship appears to vary considerably across assemblages, from significant positive to significant negative correlations and all shades in between. 2. This variation has led to the suggestion that the abundance-distribution relationship has multiple forms, with the corollary that different patterns may inform about, or have different, causes. However, this variation has never been formally quantified, nor has it been determined whether the observed variation is indicative of sampling error in estimating a single effect or of real heterogeneity in such relationships. Here, we use the meta-analytical approach to assess variation in abundance-distribution relationships, and to test different hypotheses for it. 3. Analysis of 279 relationships found a mean effect size of 0.655, which was both highly significantly different from zero and indicative of a strong positive association between abundance and distribution. However, effect sizes were highly heterogeneous, supporting the contention that this relationship does indeed have multiple forms. 4. Most notably, relationships vary significantly in strength across realms, with the strongest in the marine and intertidal, intermediate relationships for terrestrial and parasitic assemblages, and the weakest relationships in freshwater systems. Effect sizes in all of the aquatic realms are homogeneous, suggesting that realm is an important source of the heterogeneity observed across all studies. We posit that this may be because the different spatial structure of the environment in each realm affects the opportunity for the dispersal of individuals between sites. 5. Some of the remaining heterogeneity in effect sizes for terrestrial assemblages could be explained by partitioning assemblages by habitat, scale, biogeographical region and taxon, but considerable heterogeneity in effect sizes for terrestrial and parasitic assemblages remained unexplained.

Amphibians↗

Self-monitoring and close relationships.

Three types of close relationships have received attention from theorists and researchers interested in self-monitoring: friendships, romantic relationships, and marriage. Our review of this literature was organized around three phases of relationships: initiation, maintenance, and dissolution. Across the three types of relationships, consistent differences between high self-monitors and low self-monitors emerged concerning the structure of their social relationships (segmented vs. integrated), the basis for choosing friends and romantic partners (activity-based vs. person-based), and the orientation taken to romantic and marital partners (uncommitted vs. committed). Across all three types of relationships, however, little is known about the processes and consequences involved in the dissolution of close relationships for high self-monitors and low self-monitors. Relatively little is also known about the processes used by high self-monitors and low self-monitors to maintain their friendships and marriages. In addition to addressing these deficiencies in the literature, theorists and researchers interested in self-monitoring and close relationships need to develop sophisticated, causal models that can account for (a) interaction exchanges in the relationships, (b) dyadic as well as individual levels of analysis, and (c) temporal and situational changes in the course of close relationships.

Acculturation↗

Sex and relationship dysfunction in neurological disability.

OBJECTIVES: (1) to ascertain how many people with neurological disability experience sexual or relationship problems; (2) to examine the interplay of neurological disability and sexual function within the context of the dyadic relationship; (3) to consider the implications of the results for service provision. METHODS: A survey of outpatients attending Hunters Moor Regional Rehabilitation Centre, Newcastle upon Tyne over a 6 month period. Standardised measures of sexual function and concern, relationship satisfaction, disability, and mental health were used. RESULTS: Seventy people were interviewed (18% of the potential study population). Prevalence figures therefore refer to this self selected sample. Fifty one per cent had experienced a change in sexual function and 27% were concerned about this change. Of those in cohabiting relationships 25% were experiencing difficulties. Gender was significantly associated with concern about sexual function, men being more concerned. A high score on the marital adjustment scale indicating relationship dissatisfaction was the best predictor of change in and concern about sexual function. Change in sexual function and duration of illness were the most powerful predictors of relationship dissatisfaction. CONCLUSION: If concern is taken as an indication of a desire for help more than one in four of this sample required help for sexual dysfunction. Sexual and relationship functioning were very closely associated and dysfunction in either of these areas was the best predictor of dysfunction in the other area. The dyadic relationship is an important institution in the management of disability. Sexual dysfunction can be predictive of difficulties within a relationship. Any service designed to address sexual health should also address relationship issues.

Brain Diseases↗

Bias and accuracy in close relationships: an integrative review.

Intimates typically are positively biased in their relationship evaluations. Given this fact, how can intimates regulate their esteem needs about their relationships and still function effectively, without risking later regret and disappointment? We address this issue by first reviewing work showing that because bias and accuracy are independent, they can co-exist. We next show how bias and accuracy are subject to different evaluative motives, relationship evaluations, and situations. It is argued that the pursuit of important goals is a time when people are motivated to feel good about their relationships. This is a time when relationship judgments are positively biased and relatively inaccurate. However, important choice points in the relationship are times when people are motivated to both accurately understand their relationships and to feel good about their relationships. These dual needs can be simultaneously met by becoming more accurate in epistemic-related relationship judgments while being more positively biased in esteem-related relationship judgments.

Humans↗