Action and emotion in everyday life

This study of naturally occurring behaviour employed a "beeper technique" to investigate the actions carried out by 152 subjects in eight different groups, viz. adult students, employed students who were also parents, unemployed, art students, doctoral students, alcoholics, retired people and a control group. Actions were sampled for seven subsequent days, five times per day between 8 a.m. and 10 p.m. at randomly selected occasions. Each action was rated on a number of variables, shortly after it was sampled (median delay approximately 10 min). Some of the findings were: Time allocation corresponded well with national estimates. Being under situational control was highly aversive. Instrumental and consummatory orientations correlated positively. The background variables were, on the whole, only rather weakly related to action ratings, but it was found that women and retired persons tended to report a higher level of well-being.     

Space-time behavior of single and bimanual rhythmical movements: data and limit cycle model

How do space and time relate in rhythmical tasks that require the limbs to move singly or together in various modes of coordination? And what kind of minimal theoretical model could account for the observed data? Earlier findings for human cyclical movements were consistent with a nonlinear, limit cycle oscillator model (Kelso, Holt, Rubin, & Kugler, 1981) although no detailed modeling was performed at that time. In the present study, kinematic data were sampled at 200 samples/second, and a detailed analysis of movement amplitude, frequency, peak velocity, and relative phase (for the bimanual modes, in phase and antiphase) was performed. As frequency was scaled from 1 to 6 Hz (in steps of 1 Hz) using a pacing metronome, amplitude dropped inversely and peak velocity increased. Within a frequency condition, the movement's amplitude scaled directly with its peak velocity. These diverse kinematic behaviors were modeled explicitly in terms of low-dimensional (nonlinear) dissipative dynamics, with linear stiffness as the only control parameter. Data and model are shown to compare favorably. The abstract, dynamical model offers a unified treatment of a number of fundamental aspects of movement coordination and control.     

Individual response patterns and the effects of different behavioral methods in the treatment of claustrophobia

The importance of individual response patterns in claustrophobic patients was examined in the present study. Thirty-four psychiatric outpatients with a phobia of enclosed spaces were assessed in a small test chamber. During the test their overt behavior was video-taped, heart-rate was measured continuously, and self-ratings of experienced anxiety were made at certain intervals. On the basis of their reactions in the test situation, the patients were divided into two groups showing different response patterns—behavioral and physiological reactors. Within each group the patients were randomly assigned to one behaviorally-focused method (exposure), one physiologically-focused method (applied relaxation) and a waiting-list control group. The patients were treated individually in eight sessions. The between-group comparisons showed that both exposure and applied relaxation were significantly better than the waiting-list condition. Furthermore, exposure yielded better results than applied relaxation for the behavioral reactors, while applied relaxation was better than exposure for the physiological reactors. The improvements were maintained at a follow-up assessment 14 months after the end of treatment. The results support the hypothesis that greater effects are achieved when the method used fits the patient's response pattern than when it does not.     

Subjectively rated physiological and cognitive symptoms in six different clinical phobias

The purpose of the present study was an attempt to describe clinical symptoms in terms of physiological reactions and negative cognitions experienced by phobic patients. A total of 267 clinical phobic patients divided among blood phobia, small animals phobia, dental phobia, claustrophobia, social phobia and agoraphobia, participated in the study. The patients within each phobic category were separated into a Conditioned and an Indirect Acquisition group, based on their answers to a set of specific questions concerning the etiology of the phobia. All patients rated (0–4) how intensively they experienced 11 specified physiological reactions and 10 negative cognitions when confronted with their phobic situation in vivo. A mean score was calculated for each item within each group, and an item rank-order hierarchy was set up for each group. Differences between items within each hierarchy were statistically evaluated by one-way ANOVAs and Turkey's HSD-tests. Results showed particular idiosyncratic patterns of responding for the blood phobic, agoraphobic and social phobic groups as well as several commonalities among all the groups concerning activation of specific physiological reactions and negative cognitions. A more fine-grained analysis of the data is best made by direct visual inspection of the figures in this paper.     

Investigation into Complementary and Integrative Health Approaches for Turkish Patients with Gastrointestinal Cancer

Journal of Religion and Health - The study was conducted to determine the levels of usage of complementary and integrative health (CIH) approaches and the symptoms experienced by Turkish patients...     

Trusting the Media? TV News as a Source of Knowledge

Abstract

Why do we trust TV news? What reasons might support a recipient’s assessment of the trustworthiness of this kind of information? This paper presents a veritistic analysis of the epistemic practice of news production and communication. The topic is approached by discussing a detailed case study, namely the characteristics of the most popular German news programme, called the ‘Tagesschau’. It will be shown that a veritistic analysis can indeed provide a recipient with relevant reasons to consider when pondering on the trustworthiness of sources of information. Moreover, it will turn out that these reasons are part of what recipients might gather from media literacy.     

Remembering successes and failures: rehearsal characteristics influence recollection and distancing

We investigated the relationship between components of rumination, brooding and reflection, and autobiographical remembering by testing whether voluntary and involuntary rehearsal mediated rumination-related variation in the sensory-affective and metacognitive features of memory experience. We focused on achievement and failure memories as both are goal-related events, yet they represent distinct experiences in terms of valence and functionality. For failure memories, brooding was associated with intense recollection and reduced psychological distance. Brooding was related to enhanced distance of achievements, indicating the disruptive effects of brooding on remembering. Although reflection attenuated the recollective experience for both achievement and failure memories, it brought achievement memories to a subjective closer past. Structural equation modelling demonstrated the mediating role of involuntary remembering on the pattern of remembering experience.     

Veränderungen kriminogener Faktoren bei Sexual- und Gewaltstraftätern in Sozialtherapie und Regelvollzug

In the evaluation of offender treatment programmes, recidivism is still the most common measure of success. However, positive effects concerning future delinquent behaviour do not prove that treatment led to changes in the targeted criminogenic risk factors. Furthermore, little is known about whether such changes differ among the various offender types. This study investigated changes in self-reported criminogenic personality patterns and cognitions in a sample of treated and untreated sexual and violent offenders. Specific prosocial changes in treatment targets, such as self-control, excitability and neuroticism were found but similar improvements were also found in untreated offenders. In addition, changes in measured risk factors did not differ between offender types, although self-control, aggressiveness and neuroticism showed significant interactions between offence type and treatment delivery. Whereas treated violent offenders exhibited more positive changes than untreated violent offenders, an inverse pattern was observed in the case of sex offenders. Minor specific treatment effects as well as the limitations of the administered psychometric instruments are discussed as possible explanations for these results.     

Midwives’ Approach to Genetic Diseases and Genetic Counseling in Denizli, Turkey

The purpose of this study was to evaluate Denizli midwives’ self-reported knowledge of genetic diseases and genetic counseling. Data was collected on forms that obtained information about midwives approaches to basic genetics, genetic disorders, and genetic counseling (response rate = 70.1%). The highest response rate of midwives describing themselves as “knowledgeable” about basic genetic information was for mitosis and meiosis with 4.8%, about genetic disorders was for phenylketonuria with 61.1%, and about genetic counseling was for recommending ultrasonography during pregnancy with 98.1%. The source for basic genetics information for 56.4% of participants was in their school level classes. None of the midwives felt that they had sufficient knowledge about genetic counseling or screening and 76.4% would like to attend an educational course. Even though the midwives have recognized their knowledge deficit they occasionally give genetic counseling. As a result of this study a genetics course is planned for midwives so they can actively participate in the prevention and early diagnosis of genetic diseases.     

The dynamical foundations of motion pattern formation: stability,selective adaptation,and perceptual continuity

A dynamical model is used to show that global motion pattern formation for several different apparent motion stimuli can be embodied in the stable distribution of activation over a population of concurrently activated, directionally selective motion detectors. The model, which is based on motion detectors being interactive, noisy, and self-stabilizing, accounts for such phenomena as bistability, spontaneous switching, hysteresis, and selective adaptation. Simulations show that dynamical solutions to the motion correspondence problem for a bistable stimulus (two qualitatively different patterns are formed) apply as well to the solution for a monostable stimulus (only one pattern is formed) and highlight the role of interactions among sequentially stimulated detectors in establishing the state dependence and, thereby, the temporal persistence of percepts.