Semantic Distance in Memory Structure: The Retrieval of Conceptual Relationships

1983 ◽  
Vol 35 (4) ◽  
pp. 553-570 ◽  
Author(s):  
Colin Berry ◽  
Carl Grove

Four experiments are described which aim to distinguish the relative contributions of measures of semantic distance based on formal and normative criteria. Experiment I replicates a previous finding by Collins and Quillian (1969) that sentence confirmation RTs support a hierarchically-organised memory model. Experiments II and III minimised the role of syntactic processes and examined the times taken to “see the relationship” between pairs of concepts. The results also supported a hierarchical model but cast doubt upon the formal distinction between superset and property relationships. Experiment IV showed similar results using only property relationships of the “has” form. Multiple regression analyses of the data indicate that “number of intervening links” is a more consistent predictor of RT than “associative” measures of semantic relatendness and confirm strong linearity effects consistent with a hierarchical model of storage.

1990 ◽  
Vol 18 (2) ◽  
pp. 267-277 ◽  
Author(s):  
Janet E. Eschen ◽  
David S. Glenwick

To investigate the possible contributions to dysphoria of interactions among attributional dimensions, 105 freshmen and sophomores were administered the Attributional Style Questionnaire and the Beck Depression Inventory. Analyses examined the relationship to dysphoria of (a) the traditional composite score; (b) multiple regression analyses including interactions among the various dimensions; and (c) indices of behavioral self-blame, characterological self-blame, and external blame. The results provided modest support for the specific hypothesized interactional model and, to a large extent, appeared to support the validity of the standard manner in which dysphoric attributional style is viewed. Refinements of the traditional model are suggested, involving the self-blame construct, the possible role of the stability dimension, and the relationship between controllability and positive event attributions.


2015 ◽  
Vol 61 (7) ◽  
pp. 1565-1590 ◽  
Author(s):  
Kenneth A. Schultz

This article describes a new data set consisting of precise digital maps of regions that were the subject of interstate territorial disputes in the period 1947 to 2000. Each dispute identified by Huth and Allee is rendered as a polygon corresponding to the area subject to overlapping claims. After describing the data collection procedures and presenting some descriptive statistics, this article develops three novel results that demonstrate the potential of geospatial data to advance our understanding of the causes and consequences of territorial conflict. In particular, I use the data to (1) show how different measurements of the geographic extent of disputes can help unpack the mechanisms through which they dampen international trade, (2) cast doubt on the role of oil deposits in fueling territorial conflict by analyzing the relationship at a finer level of spatial resolution than previously possible, and (3) examine the harmful legacy of territorial conflict on local development in formerly contested regions along the El Salvador-Honduras border.


2012 ◽  
Vol 3 (2) ◽  
pp. 62-67 ◽  
Author(s):  
Johanna Thomtén ◽  
Joaquim J.F. Soares ◽  
Örjan Sundin

AbstractBackground and aimsLower socioeconomic status (SES), based on economic situation, education and occupation, has been associated with greater morbidity and mortality in a wide range of diseases, and socioeconomic inequalities have been found in several chronic pain populations. Since women are overrepresented in several clinical pain conditions, there is a need to understand the influence of SES among women with pain. In a previous cross-sectional study, socioeconomic-and work conditions were associated with pain among women from the general population of Sweden. In the present study, based on baseline and follow-up measures from 2300 of the same sample, we examined associations between pain variables, socioeconomic status and work conditions over time by means of multiple logistic/linear regression analyses. Additionally, a possible mediating role of depressive symptoms on the relationship between SES and pain was examined.MethodsThe study was a prospective panel survey with two measurements 12 months apart among 2300 women with and without pain from the general population in Stockholm (aged 18–64). Logistic and linear regression analyses were used to identify associations between SES and pain outcomes.ResultsResults revealed that pain is a rather stable condition with large impact on daily functioning among many women. Certain SES variables (educational level, financial strain, occupational level) were related to pain and pain related disability prospectively. Financial strain and to be a blue-collar worker were related to the incidence of pain among all women, while educational level was related to worse pain outcomes among women with pain in terms of pain intensity, pain frequency, number of pain locations and pain-related disability. Symptoms of depression were associated with pain incidence and with pain variables (intensity, number of pain locations and pain-related disability) and with lower SES.ConclusionsFinancial strain and occupational level were here identified as risk factors for the incidence of pain, and could be interpreted as increasing both physical and psychological stress and thereby work both as predisposing the individual to pain and to perpetuate the development of a pain condition. Educational level was associated with the course of pain in terms of pain duration and pain-related disability which may indicate that once affected by pain, lower educational level may be related to less functional coping strategies in the adaptation to the pain condition. Depressive symptoms could be understood as a mediator of the relationship between SES and pain among women in terms of limiting the individual’s strategies to handle pain in a functional manner by increasing passive behavior patterns such as avoidance.ImplicationsThe interplay between SES and symptoms of depression should be regarded in preventive interventions and in treatment of pain among women. An overall risk-profile in terms of psychosocial and biological factors needs to be assessed early on within pain treatment for women. Increased knowledge of socioeconomic risk factors for long term pain, e.g. low educational level, is needed on all levels among all professionals within the healthcare system in order to facilitate effective communication in the treatment of women with pain.


Author(s):  
Г.В. Чочиев

В статье предпринята попытка обзора результатов раскопочных работ последних десятилетий, связанных с активностью киммерийцев в центральной и за- падной Малой Азии. Несмотря на то, что недавние исследования ставят под сомнение некоторые сообщения античных авторов о роли киммерийцев в военно-политических процессах в регионе в VII в. до н. э., в частности факт захвата и разрушения ими Гордио- на, выявленные к настоящему времени во фригийских и лидийских центрах артефакты в сочетании со следами интенсивного фортификационного строительства указыва- ют на критическую важность кочевнического фактора и серьезность созданной им для местных цивилизаций угрозы в рассматриваемый период. The article attempts to review the results of excavation work of recent decades related to the activity of the Cimmerians in central and western Asia Minor. Despite the fact that recent studies cast doubt on some reports of ancient authors about the role of the Cimmerians in the military and political processes in the region in the 7th c. B.C., particularly the fact of the capture and destruction of Gordion by them, artifacts found to date in the Phrygian and Lydian centers in combination with traces of intensive fortifi cation construction indicate the critical importance of the nomadic factor and the seriousness of the threat it created for local civilizations during the period under review.


Author(s):  
Isabel Cuadrado-Gordillo ◽  
Inmaculada Fernández-Antelo ◽  
Guadalupe Martín-Mora Parra

There have been studies establishing the relationship between moral disengagement and aggressiveness in various contexts, especially in the role of the aggressor. Few, however, have analyzed moral disengagement’s mediating role in the phenomenon of teenage dating violence, taking into account how these mechanisms affect the victims’ perception of themselves as fearful, trapped, or mistreated in a dating relationship. This study analyzes the relationship between moral disengagement, the acceptance of violence, and how the victims of this type of abuse perceive victimization. The participants were 2577 adolescents between the ages of 14 and 18. They completed two questionnaires that addressed teenage dating violence and moral disengagement. To study the relationship between the variables, factorial, structural, correlation, and hierarchical multiple regression analyses were performed to construct the perceptual structure of victimization. The analyses showed moral disengagement and the acceptance of violence, as well as their interaction, to have a mediating and moderating influence by modifying the perception of victimization. The victims’ levels of moral disengagement explained their acceptance of the violence and their inability to recognize abuse. Finally, these results may be a key element in the design of psychological interventions aimed at minimizing the use of moral disengagement and the acceptance of violence in situations involving aggression in teenage dating.


2001 ◽  
Vol 10 (2) ◽  
pp. 163-181 ◽  
Author(s):  
Adela Yarcheski ◽  
Noreen E. Mahon ◽  
Thomas J. Yarcheski

The purpose of this study was to examine the relationship between perceived social support and general well-being in early adolescents and to test two variables, hopefulness and self-esteem, that theoretically mediate this relationship. The final sample consisted of 142 adolescents, ages 12 to 14, who responded to instruments measuring perceived social support, hopefulness, self-esteem, and general well-being in classroom settings. Correlational analysis supported the five hypothesized relationships. A series of regression analyses described by Baron and Kenny indicated that hopefulness and self-esteem each were mediators of the relationship between social support and well-being. Implications for nursing practice are addressed.


2008 ◽  
Vol 23 (6) ◽  
pp. 727-742 ◽  
Author(s):  
Brandon A. Yabko ◽  
Audrey Hokoda ◽  
Emilio C. Ulloa

The purpose of this study was to assess the mediating role of depression in three different relationships: (a) sibling bullying and peer victimization, (b) mothers’ power-assertive parenting and peer victimization, and (c) fathers’ power-assertive parenting and peer victimization. Results from 242 Latino middle school adolescents from a large southwestern city bordering Mexico revealed that both boys’ and girls’ peer victimization were related to familial factors and depression. Regression analyses for boys revealed that depression mediated three relationships: (a) sibling bullying and peer victimization, (b) mothers’ power-assertive parenting and peer victimization, and (c) fathers’ power-assertive parenting and peer victimization. Depression also mediated the relationship between fathers’ power-assertive parenting and girls’ victimization by peers. The findings support the development of family-based interventions for peer victimization that include curriculum addressing depression.


Author(s):  
Tajana Ljubin-Golub ◽  

"Appropriate self-regulation in motivation and experiencing flow in learning and other academic activities are important factors for success in study and psychological wellbeing. Previous studies suggested that achievement goals have role in student’s motivation for learning, but there is only partial knowledge regarding the role of achievement goals in motivational regulation and academic flow. The aim of this study was to explore: a) the role of achievement goals in motivational self-regulation and study-related flow; b) the incremental role of mastery self-talk motivational strategy in academic flow over the mastery-approach goal; c) the mediating role of mastery self-talk motivational strategy in the relationship between mastery-approach goal and academic flow. It was expected that both mastery-approach goal and mastery self-talk motivational strategy will have positive and incremental role in academic flow, and that the relationship between mastery-approach goal and academic flow would be mediated through using motivational strategy of mastery self-talk. The participants were 113 university undergraduate students studying mathematics (M= 20 years, 61% females). Self-report questionnaires assessing achievement goals, strategies used for self-regulation of motivation, and study-related flow were applied. Data analysis included regression analyses and mediational analyses. Regression analyses revealed that personal goal achievements explained 43% of variance in mastery self-talk strategy, 32% of variance in performance-approach self-talk strategy, 18% of variance in performance-avoidance self-talk strategy, 11% of variance in environmental control strategy, 7% of variance in self-consequating strategy, and 10% of variance in proximal goal strategy. Personal achievement goals explained 45% of variance in academic flow. Mastery-approach goal was predictive for explaining individual variance in most of positive motivational strategies and academic flow. In line with hypothesis, it was found that mastery self-talk mediated the relationship between mastery-approach goal and flow. The results underscore the importance of adopting mastery-approach goal and using mastery self-talk strategy in order to experience study-related flow."


2016 ◽  
Vol 3 (3) ◽  
Author(s):  
Satabdee Das

The present study investigated the relationship between explicit and implicit measures of affiliation, power, and achievement motives and behavior as related to social networking sites (SNS) in a sample of 40 participants. SNS appear to be designed to enable social connection via the Internet, so the potential for influence of the affiliation motive seemed self- evident. Additionally, we hypothesized that the power motive drives certain aspects of SNS behavior such that individuals with a high power motive have a larger number of friends and upload more pictures. The results of regression analyses showed that the explicit affiliation motive and the explicit power motive were related to different outcome of SNS activity. Specifically, the explicit power motive predicted number of friends and number of uploaded pictures, whereas time spent on SNS per day was predicted by the explicit affiliation motive. Only weak evidence was found for an influence of implicit motives on SNS activity.


2014 ◽  
Vol 114 (1) ◽  
pp. 157-168 ◽  
Author(s):  
Seydi Ahmet Satici ◽  
Recep Uysal ◽  
Ahmet Akin

This study examined the mediating role of gratitude on the relationship between forgiveness and vengeance. Participants were 331 university students (185 women, 146 men; ages 17 to 24 years), who completed a questionnaire package that includes the Vengeance Scale, the Trait Forgiveness Scale, and the Gratitude Questionnaire-Six Item Form. Hierarchical regression analyses showed that gratitude partially mediated the relationship between forgiveness and vengeance. The significance and limitations of the results were discussed.


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