The relationship between problematic internet use and interpersonal cognitive distortions and life satisfaction in university students

Objective

The aim of the study was to analyze the relationship between problematic internet use by college students and interpersonal cognitive distortions and life satisfaction.

Methods

A total of 418 students, 260 females and 158 males, studying in different departments of the Fatih Faculty of Education, Karadeniz Technical University, participated. The Online Cognition Scale, Interpersonal Cognitive Distortions Scale, Life Satisfaction Scale and Personal Information Form were used as instruments.

Results

A significant positive correlation was determined between problematic internet use and interpersonal cognitive distortions (r = .33, p < .01), and a negative one with life satisfaction (r = − .21, p < .01). Interpersonal cognitive distortions, life satisfaction and gender account for 21% of total variance (F₍₃₄₁₃₎ = 37.30, p < .05). Findings revealed that males exhibit more problematic internet use than females, which subjects with a pessimistic perception of events have a higher level of problematic internet use than those with an optimistic perception and that subjects who always feel lonely exhibit greater problematic internet use than those who never or only sometimes experience feelings of loneliness.

Conclusions

Interpersonal cognitive distortions, life satisfaction and gender were significant predictors of problematic internet use. Problematic internet use exhibits significant variations according to gender, perception of events and feelings of loneliness.     

The impact of internal communication satisfaction dimensions on job satisfaction dimensions and the moderating role of LMX

This paper presents the results of the research on the predictive role of internal communication satisfaction dimensions on job satisfaction dimensions of middle managers from 131 companies in Serbia and the moderating influence of the leader member exchange relationship between middle managers and their supervisors (LMX) on that role. The research has shown that some internal communication satisfaction dimensions have statistically positive impact on job satisfaction dimensions and the moderating effect of LMX has also been noticed.     

Impacts of behavioral intentions,social support,and accessibility on contraception: A cross-cultural study

Multivariate analysis of survey data from women at risk of pregnancy in three cultures (Venezuela, Kenya, and Philippines) are used to examine the relative impacts of socio-demographic and personal psychological determinants on contraceptive intentions and actions. The analyses show that the impacts of behavioral intentions on contraceptive actions vary significantly by cultures and socio-demographic strata. The consistency between contraceptive intentions and actionalso varied significantly by several social psychological factors which are discussed. The analyses revealed that within a given cultural and sociodemographic setting, contraceptive action is a function of the additive effects of these factors: specific behavioral intentions, social support, accessibility of services, and the action situation. The paper discusses implications for research and policy.Please send request for reprints to Snehendu Kar, School of Public Health, University of California, Los Angeles, CA 90024.This is a revised version of a paper presented at the 89th Annual Convention of the American Psychological Association, held in Los Angeles, CA, August 24–28, 1981.This research was made possible through grants from the Office of Population and Humanitarian Affairs, Agency for International Development, Washington, D.C., and from the United Nations Educational, Scientific and Cultural Organization (UNESCO), Paris. The authors extend special thanks to Dr. Ramon Gonzales-Cerrutti, codirector of the Field Trial project in Venezuala; to Dr. Gloria Feliciano, Dean, Institute of Mass Communication, University of the Philippines, codirector in the Philippines; and to Cynthia Dean and Joseph Mbindyo, who assumed major responsibilities for the field operations in Kenya. The Institute of Development Studies, University of Nairobi, provided administrative support for the project in Kenya. In Venezuela, the Association Venezolana de Planificacion Familiar supported the initial phases of the project, while the Ministerio de Sanidad Asistencia Social supported the later phases. These institutions deserve special recognition for their administrative support, without which these baseline surveys could not have been implemented.     

The Effect of Sensorimotor Training on the Postural Stability of Visually Impaired Women Over 50 Years of Age

Previous studies indicated that blind and visually impaired people are a group with greater risk of falls. Postmenopausal changes significantly decrease physical efficiency and impair the body’s mechanisms for maintaining postural stability. In addition, the frequency of falls among women is much higher than in men. The aim of this study was to analyze the effect of sensorimotor exercise on changes in postural stability of visually impaired women over 50 years of age. Visually impaired women from group E showed a lower level of postural stability measured with EO compared to the healthy women. After completing the exercise, a more pronounced improvement in the level of postural stability was observed in group E.     

Rate of consistency of one sample tests of location

Let X₁,…,X_n be a sample from a population with continuous distribution function F(x?θ) such that F(x)+F(-x)=1 and 0<F(x)<1, x?R¹. It is shown that the power- function of a monotone test of H: θ=θ₀ against K: θ>θ₀ cannot tend to 1 as θ?θ₀ → ∞ more than n times faster than the tails of F tend to 0. Some standard as well as robust tests are considered with respect to this rate of convergence.     

Second order asymptotic relations of M-estimators and R-estimators in two-sample location model

Let T_M be an M-estimator (maximum likelihood type estimator) and T_R be an R-estimator (Hodges-Lehmann's estimator) of the shift parameter Δ in the two-sample location model. The asymptotic representation of √N(T_M-T_R) up to a term of the order O_p(N^{-$\text{1}\text{4}$}) is derived which is valid if the functions Ψ and ? generating T_M and T_R, respectively, decompose into an absolutely continuous and a step-function components; the order O_p(N^{-$\text{1}\text{4}$}) cannot be improved unless the discontinuous components vanish. As a consequence, the conditions under which √N(T_M-T_R)=O_p(N^{-$\text{1}\text{4}$}) are obtained. The main tool for obtaining the results is the second order asymptotic linearity of the pertaining linear rank statistics which is proved here under the assumption that the score-generating function ? has some jump-discontinuities.