Showing papers in "Scandinavian Journal of Psychology in 1997"

Peer networks and bullying in schools

Abstract: This study looked at how the social constellations in school classes relate to bullying problems. Using peer-evaluation questionnaires, the peer networks of children with different participant roles (such as victim, bully, assistant of bully, reinforcer of bully, defender of victim, outsider) were explored. The subjects were 459 sixth-grade-children (218 girls, 241 boys), aged 11 to 12 years, in Finland. The main findings were: 1) Children who tended to behave in either similar or complementary participant roles in situations of bullying formed networks with each other. The individual child’s behavior in bullying situations was strongly connected to how the members of his:her network behaved in such situations. 2) Bullies, assistants, and reinforcers belonged to larger networks than did defenders, outsiders and victims. 3) Children outside the networks were most often victims. It was concluded that behavior in bullying situations can be said to be one feature around which the peer networks in school classes are organized. Thus prevention, as well as intervention strategies against bullying should focus not only on individual children, but also on the wider social context of the class.

A measure of parental stress in mothers with small children: dimensionality, stability and validity

Abstract: Self-reported parental stress was investigated in three samples of mothers with small children, using a Swedish version of the Parenting Stress Index (PSI). Dimensionality in experienced stress using items from six PSI Parent Domain subscales and eight new items was examined in factor analyses of data from a nationwide representative sample. Cross-validation proved the chosen factor pattern to be stable. Based on an oblique 5-factor solution new subscales were constructed. A second order factor analysis indicated influence from a higher order factor, seen as a general parental stress construct. High alpha coefficients revealed that homogeneous subscales had been formed. Test-retest correlations indicated good stability over a mean time period of 30 days. Influences from maternal background variables were found, but no relation to child age or gender. Global estimates of parental stress, reported child problems, mothers' scoring on the Edinburgh Postnatal Depression Scale and two measures of social support all correlated significantly with overall parental stress, and with some subscales. The justification of the subscale approach to parental stress was discussed. It was concluded that the PSI in its present form could be used as a reliable and valid instrument for measuring experienced parental stress in mothers of young children.

Relationships Between Social Support, Social Coping and Life Events in the Relapse of Schizophrenic Patients

Abstract: The vulnerability-stress model for schizophrenia posits that relapses are at least partly determined by interacting triggering and protecting psychosocial factors. This study examined social support and general coping style in 42 consecutively admitted DSM:III schizophrenic patients, who were followed prospectively for up to four years. In a second part of the study, a subgroup of the patients were interviewed using the Life Event and Difficulty Schedule 9 months after discharge or at relapse. Patients contented with low social integration had a higher relapse rate over four years than patients lacking of social provisions, but wanting more. We found an excess of life events three weeks before relapse compared to events reported in the non-relapsing group. Suggesting a buffering effect of social factors, time between life event and relapse was significantly extended among patients with a high availability of attachment and a coping strategy characterised of active support seeking.

Liking, Arousal Potential, and the Emotions Expressed by Music

Abstract: Previous research indicates that the specific emotions expressed by stimuli may be closely associated with their pleasing and arousing qualities, and this parallels psychomusicological research on the relationship between these two stimulus qualities. In light of this, the present research contends that the emotions expressed by musical stimuli are associated with their pleasing and arousing qualities. Sixty subjects rated 32 musical excerpts on 11-point scales representing the expression of eight specific emotions. Statistical analyses showed that these emotion ratings were predictable on the basis of 60 additional subjects' ratings of each excerpt in terms of 'liking' and 'arousal potential'. This indicates that ratings of liking and arousal potential are essentially similar to ratings of the specific emotions expressed by musical stimuli. These results are discussed in terms of the relationship between liking and arousal potential, and the implications that this may have for research on affective processes.

Luck, envy and gratitude: It could have been different

Abstract: Previous studies have shown that people feel lucky in situations that could easily have turned into something worse. The present investigation was designed to focus more closely on the comparative aspect of luck, using a linguistic approach (Study 1 and 2) as well as self-reports of perceived luck accompanying selected emotional episodes (Study 3). The participants in Study 1 were asked to comment upon the difference between describing a state of affairs as “lucky” vs. “good”. The term “lucky“ was frequently seen to imply a comparison process, sometimes expressing gratitude (“It is lucky I have a family”) and at other times envy (“it is lucky you have a job”). This was confirmed in Study 2 where statements about self and other being lucky or unlucky were rated for implying comparison, gratitude, envy, concern, and impression of speaker. In Study 3, 60 students described situations in which they had felt grateful towards other people as well as towards “life in general”. Questionnaire answers revealed that they also had felt very lucky and had been thinking “it could have been different”. They also produced recollections of envy, which were rated to imply others' good luck and own bad luck, which could easily have been interchanged (“it could have been merdquo;). It is concluded that counterfactual thoughts are decisive for the experiences of luck, gratitude, and envy.

The CODE: a revised battery for coping and defense and its relations to subjective health

Abstract: A condensed test battery (the CODE) based on the Utrecht Coping List (UCL) and part of the Defense Mechanisms Inventory (DMI) has been developed to assess coping and defense in large population studies. It was tested for reliability and validity in students and back pain patients. Principal components factor analysis of the subscales of the UCL and DMI in the student sample revealed two coping clusters: "Instrumental mastery-oriented coping" and "Emotion-focused coping" and two defensive clusters: "Cognitive defense" and "Defensive hostility". "Instrumental mastery-oriented coping" was negatively related to subjective health complaints measured with Ursins Health Inventory (UHI). The back pain patients were clearly different from the students, using less coping and more defensive strategies. They had more subjective health complaints that showed negative correlations with "Instrumental mastery-oriented coping". The CODE is a comprehensive battery that may be valid for large population studies of psychological determinants of muscle pain and other subjective health problems.

Facial reactions to different emotionally relevant stimuli

Abstract: Facial EMG activity was measured from the Corrugator supercilii and the Zygomatic major muscle regions while 48 subjects were exposed to pictures of angry and happy facial expressions, snakes and f ...

Maternal Representations of Patients with Schizophrenia as Measured by the Parental Bonding Instrument

Abstract: Maternal perceptions were assessed, using the Parental Bonding Instrument (PBI) in 19 subjects with schizophrenia, 14 subjects with borderline personality disorder and 15 non-clinical subjects. Subjects with schizophrenia and subjects with borderline personality disorder reported significantly less care and more overprotection than did non-clinical subjects. No significant differences were found in representations by subjects with schizophrenia and subjects with borderline personality disorders. To the extent that the reported negative maternal behaviour gives a true picture of childhood and adolescent experiences, it does not seem to be specific for schizophrenia, but may be one factor in the development of severe mental disorders.

Life satisfaction and competence of Bosnian refugees in Norway

Abstract: In this study the relative influence of age, gender, locus of control, preferred acculturation strategy, perceived majority members' attitude, and social support on life satisfaction and competence of Bosnian refugees was examined. Hundred and six Bosnians living temporarily in Norway completed a questionnaire. The results showed that persons with a higher internal locus of control had a higher life satisfaction and higher feelings of competence. The acculturation option assimilation was related to the highest life satisfaction, while the integration option was related to the highest feelings of competence. The more positive reactions the respondents received from Norwegians, the higher their life satisfaction and the higher their feelings of competence. Older refugees reported the highest feelings of competence.

Social fear and expressive reactions to social stimuli

Abstract: This study explored whether subjects high as compared to low in social fear react with a more negative emotional response, measured as facial electromyographic (EMG) activity, when exposed to social stimuli (pictures of angry and happy facial expressions). It was found that subjects who rated themselves as relatively high in public speaking fear gave larger negative facial EMG responses (Corrugator supercilii muscle activity) to angry faces than did the low fear subjects. Low fear subjects, on the other hand, gave larger positive facial EMG responses (Zygomatic major muscle activity) to happy faces than did the high fear subjects. It was further found that happy stimuli were rated as more hostile and less friendly and happy by the high fear group. Consistent with earlier findings, it was concluded that the facial EMG technique is sensitive to detecting different reactions among subjects relatively high and low in social fear.

Social support after the loss of an infant child: A long-term perspective

Abstract: The article presents findings from a survey among 251 parents whose infant child had died. For most of the parents, the loss occurred several years ago. The survey assessed the amounts of instrumental, emotional and informational support received by these parents from various sources in connection with the death. The findings revealed that different sources provided different kinds of support. There was only one significant difference between bereaved males and females with regard to amount of support: females received more emotional support from their friends than males did. Furthermore, large amounts of support received by one spouse was associated with a similar level of support received by the other spouse. Social support in connection with the death was to some extent related to long-term psychological adaptation. Particularly support from neighbours and professionals was consistently associated with psychological adaptation. In general, however, the findings with regard to long-term effects of social support were ambiguous.

Mentally retarded persons as parents: prevalence and the situation of their children

Abstract: This paper describes a research program on mentally retarded parents and their children. For this nation-wide study, two structured questionnaires were sent to all municipalities in Norway. Both questionnaires were sent to public health nurses and were followed-up by a structured telephone interview based on the questionnaires. The primary aim of the study was to survey the number of children born to mentally retarded parents. In addition, the children's needs and functional abilities were to be assessed. Twenty-three mentally retarded persons had given birth in the course of the past twelve months. A total of 126 children with mentally retarded parents were identified, with an incidence of 27 children per year, and a prevalence of approximately 430 children under 16 years of age in a population of 4 mill, people with a mean of 1.05 child per family. About 43% of the children of mentally retarded parents appeared to have learning difficulties. Forty percent of the children suffered from failures of care. Between 25% and 68% of the children with learning problems had poorly developed motor or language abilities, sense modalities or psycho-social status.

Integration and segregation of prior outcomes in risky decisions

Abstract: Two experiments were conducted to test if a prior outcome influences the likelihood to accept a current gamble. Undergraduate students participating as subjects imagined that they on a fictitious betting day at a horse-race track did not gamble in the prior race, that they gambled and won, or that they gambled and lost. Subjects rated in one session the likelihood of gambling in the current race. In another session they rated how satisfied they would be with not gambling, with winning, and with losing, respectively. The results of Experiment 1 showed that as compared to no prior outcome the ratings of likelihood of gambling increased after a gain and decreased after a loss. This was explained by the assumption, supported by the ratings of satisfaction, that the prior outcome only affected the satisfaction with the expected loss of the current choice, making it less negative after a gain and more negative after a loss. These results were replicated in Experiment 2. In addition, if subjects did not know with certainty the outcome of a previous choice to gamble, the likelihood to accept the current gamble and the ratings of the satisfaction with its expected outcomes were largely unaffected.

The importance of item selection in ''knew-it-all-along'' studies of general knowledge

Abstract: This study was designed to investigate the effects of item sampling on hindsight bias in experiments using general knowledge material. The results show that the use of random versus traditional experimenter-selected item samples can have different effect

Unemployment, coping and psychological distress

Abstract: This study addressed the role of coping style in anxiety and depression of unemployed people. Two-hundred thirty-three people checking in at unemployment services participated. They filled in Carver, Scheier and Weintraub's (1989) coping measure (COPE), the Hospital Anxiety and Depression scale (HAD), gave information as to age, duration of unemployment and their appraisal of their situation. Four secondary dimensions of COPE were used in data analyses. Multiple regression analyses were undertaken with anxiety/depression as dependent and the coping variables as independent variables, with background/appraisal variables entered first. Coping variables added to the prediction of anxiety and depression over and above background/appraisal variables. For women Focus on Emotion as well as Avoidance was related to higher anxiety/depression scores (p < 0.01), whereas Reappraisal was related to lower anxiety/depression (p < 0.05). For men only Avoidance was related to anxiety/depression (p < 0.01). More Avoidance co-occurred with higher levels of anxiety as well as depression. The results are discussed with respect to possible intervention.

Immunity and health after bereavement in relation to coping

Abstract: Coping was examined as an intervening variable between the stressor of bereavement and its effects on subjective health and immunity in thirty-nine recently bereaved Norwegian women. Coping was defined as: "positive response outcome expectancies". Data were collected approximately one month after the death of the husband, and twelve months thereafter. Data collected were: expected coping success (self-scoring), subjective health (UHI), anxiety and depression (GWB), and immunoglobulins (IgA, IgM, IgG) with components (C3, C4). Statistics were: frequencies, paired t-test, ANOVA, and MANOVA. Permissions and confidentiality were in accordance with the Helsinki-declaration. Coping was found to be related strongly to health and to health changes. Few relations were found between immunity and health. Coping, health, and anxiety and depression formed a triangle of interrelations. It was concluded that coping defined as "positive response outcome expectancies" may be a predictor of the adaptational outcome after a crisis.

Driving skills after whiplash

Abstract: Previous studies have shown that some persons with longlasting problems after whiplash have changed eye movements. These changes have been related to disturbance of the posture control system. The question raised in the present study is whether such disturbances can influence daily life functions connected with balance, position and external movements, such as car driving. A group of 23 persons with disturbed eye movements due to whiplash injury, was tested in a driving simulator, together with a closely matched control group. The results revealed significant differences between the two groups with respect to response times to the traffic signs presented, identification of type of sign, as well as steering precision while the subjects' attention was directed to the process of identifying the signs. Alternative explanations such as driving experience, pain, medication or malingering are at least partly controlled for, but cannot completely be ruled out. A distorted posture control system leading to disturbance of eye movements seems to be the most likely primary causative factor, but these disturbances are most certainly complexly determined. Reduced attention capacity is considered to be a mediating secondary factor. Registration of eye movements may be a useful diagnostic tool to evaluate driving skill after whiplash.

Dual-route and connectionist models: a step towards a combined model.

Abstract: Current models of word recognition are mainly constructed within the frameworks of either dual-route or connectionist theories. The most important test of a word recognition model is how it succeeds in accounting for various reading behaviors. In the present paper dual-route and connectionist word recognition models are briefly described and evaluated. As a further development of these models, a combined framework is proposed. An amalgamation of the two main types of models might give a more satisfactory account of various phenomena within word recognition.

Memory for words and drawings in children with hemiplegic cerebral palsy

Abstract: A list-learning paradigm was used to study learning and memory of verbal and figurative material in children with right versus left-sided hemiplegic cerebral palsy. Thirty-one children with right (n = 18), or left (n = 13) congenital hemiplegia were compared with normal controls (n = 19). All children had normal intelligence (IQ > 80), and were attending standard schools. The inclusion criteria for the two hemiplegic groups were; no epilepsy, no hearing or visual impairments, and a mild to moderate hemiparesis. The aim of this study was to explore material-specific (words and drawings) differences in the acquisition, recall and serial position effects in children with an early unilateral brain lesion. The left-hemisphere impaired (i.e. right hemiplegia) group showed impaired acquisition for drawings, as compared with the normal controls. There was also a material-specific difference in the serial position effect for all three groups. Learning of words followed the primacy principle, whereas the learning of drawings followed the recency principle. There were no group-differences in delayed-recall (i.e. long-term memory) for either words or drawings. The results are discussed in terms of acquisition and retention of verbal and figurative materials in relation to lesion side and size.

Neuropsychological course after surgery for intracranial aneurysms. A prospective study and a critical review.

Abstract: Previously, only three studies with representative samples of patients with ruptured intracranial aneurysms have provided detailed results of prospective, repeated, neuropsychological assessments after surgery. These studies apparently disagree with regard to occurrence of cognitive deficits and to degree of improvement between early and delayed follow-ups. The present paper attempts to analyze the conditions underlying these differences in results. As a first step in this analysis we present a comprehensive, prospective, neuropsychological investigation of a consecutive sample of 41 patients with rupture of a supratentorial aneurysm, assessed 4 and 12 months after surgery. It is concluded that a prorated course of improvement of a wide specter of psychological functions may be revealed, but that sensitive tests and large samples are needed to establish the range of deficits and improvements with time. Differences in patient selection with respect to severity of the acute clinical state and delayed deterioration apparently contribute importantly to the discrepance in previously reported outcome.

Gender and grade differences in latent ability variables.

Abstract: Scores in ability tests administered to students in grades 4–9 were simultaneously factor-analyzed within twelve gender by grade groups. Gender and grade differences in means and variances were studied for five latent ability factors according to a hierarchical model and compared with means and variances in the observed scores. Girls had higher means than boys in a general ability factor (G), in a residual general speed factor (Gs′) and in a residual factor of numerical facility (N′). Boys were higher in a residual vocabulary factor (V′) and most of all in a residual spatial visualization factor (Vz′). Boys had larger variances than girls in N′ and Gs′. In general the differences in means and variances were in the same direction for the closest corresponding observed scores, but some striking discrepancies between latent and observed scores were found. As a rule, the discrepancies were due to the complexity of the tests where one factor could compensate for another. In the discussion it was pointed out that some of the differences found were likely to have changed between the testing in the late 1950s and the present. Nevertheless the demonstration of the divergence between analyses of latent vs. observed scores remains valid.

The coupling of head, reach and grasp movement in nine months old infant prehension

Abstract: In 9-month-old-infants adjustments in the reaching pattern to sudden changes in object location were examined. An attractive ball was presented to the infants at their midline and on some trials (p ...

Predecision conflict and different patterns of postdecision attractiveness restructuring: empirical illustrations from an important real-life decision

Abstract: The studies in the present thesis focus on post-decision processes using the theoretical framework of Differentiation and Consolidation Theory. This thesis consists of three studies. In all these studies, pre-decision evaluations are compared with post-decision evaluations in order to explore differences in evaluations of decision alternatives before and after a decision. The main aim of the studies was to describe and gain a clearer and better understanding of how people re-evaluate information, following a decision for which they have experienced the decision and outcome. The studies examine how the attractiveness evaluations of important attributes are restructured from the pre-decision to the post-decision phase; particularly restructuring processes of value conflicts. Value conflict attributes are those in which information speaks against the chosen alternative in a decision. The first study investigates an important real-life decision and illustrates different post-decision (consolidation) processes following the decision. The second study tests whether decisions with value conflicts follow the same consolidation (post-decision restructuring) processes when the conflict is controlled experimentally, as in earlier studies of less controlled real-life decisions. The third study investigates consolidation and value conflicts in decisions in which the consequences are controlled and of different magnitudes. The studies in the present thesis have shown how attractiveness restructuring of attributes in conflict occurs in the post-decision phase. Results from the three studies indicated that attractiveness restructuring of attributes in conflict was stronger for important real-life decisions (Study 1) and in situations in which real consequences followed a decision (Study 3) than in more controlled, hypothetical decision situations (Study 2). Finally, some proposals for future research are suggested, including studies of the effects of outcomes and consequences on consolidation of prior decisions and how a decision maker’s involvement affects his or her pre- and post-decision processes.

The effect of social comparison on mathematics self-concept.

Abstract: Implicit in the frame of reference hypothesis is the assumption that social comparison is one of the causal determinants of self-concept. The present study of Norwegian sixth-grade elementary school students showed that students of low-, medium-, and high-achievement classes did not differ in mathematics self-concept. Mathematics self-concept was, however, significantly influenced by the students' within-classroom position in mathematics. The results support the frame of reference hypothesis, and the support was consistent over gender.

Multidimensional scaling of hierarchical sorting data applied to facial expressions

Abstract: , 38, 349–357.A new algorithm for multidimensional scaling analysis of sorting data and hierarchical-sorting data is tested by applying it to facialexpressions of emotion. We construct maps in ‘‘facial expression space’’ for two sets of still photographs: the I-FEEL series (expressionsdisplayed spontaneously by infants and young children), and a subset of the Lightfoot series (posed expressions, all from one actress). Theanalysis avoids potential artefacts by fitting a map directly to the subject’s judgments, rather than transforming the data into a matrix ofestimated dissimilarities as an intermediate step. The results for both stimulus sets display an improvement in the extent to which they agreewith existing maps. Some points emerge about the limitations of sorting data and the need for caution when interpreting MDSconfigurations derived from them.

The impact of daycare environments on children's mood and behavior

Abstract: This study examined the influence of different environmental features at nine daycare centers on 74 children's (42 boys and 32 girls) emotions in relation to their individual traits. The environments were predominantly assessed by semantic scales, and the children's emotions using a structured observational technique. Hierarchical regression analysis revealed that the activation level as well as the control of the behavior were related to the individual traits of the children, whereas the directedness and the hedonic tone of the behavior were related to the environment and the situation (meal or free play). Of special interest is the result that extrovert children displayed higher levels of control than the more introvert children. The most important quality of the physical daycare environment was unity, whereas intensity and familiarity were to most salient qualities of the social environment.

Rational or uncommitted? Depression and indecisiveness in interpersonal decision making

Abstract: Two studies were run which tested the prediction that clinically depressed persons, known for difficulties in making a decision, would process predecisional information relevant to an interpersonal choice in a more impartial, less biased way than non-depressed persons. Both studies provided confirmation for this hypothesis. In each case, the depressed group focused less on specific alternatives, asked more criterion-based questions, and made decisions on the basis of information which was more evenly distributed over alternatives, thus conforming less to biasing, dominance structuring processes, than non-depressed participants. The depressed and non-depressed participants did not differ, however, in evaluative aspects of their decisions, suggesting a relative independence of affective and informational aspects of predecisional processes. The question arises; are depressed patients less biased and hence more rational when making decisions or are they just indifferent and uncommitted? The data have been discussed with reference to research on effortful versus automatic information processing in depression.

Mental images : specific or general, personal or impersonal ?

Abstract: In three experiments the relation between visual images classified in terms of the four categories of personal, impersonal, specific, and general images was explored. The results showed that subjects were able to generate all types of images, with personal images being the easiest to recall. Personal images, together with general images, were the image types being easiest to integrate with one another. Overall, the observations suggested the existence of two imagery dimensions: specific-general, and personal-impersonal. Memory was found to be best for personal images. Personal images turned out to be easier to integrate in memory than specific images. The findings were discussed in terms of different image generation models.

An empirical look at the Defence Mechanism Test (DMT) Stimulus effects

Abstract: Based on a sample of non-clinical subjects (N=74) the study examines the Defence Mechanism Test (DMT) by focusing on when perceptual distortions, called ‘signs of defence’ in DMT terminology, occur (distribution in exposure duration), which part of the picture is involved (distribution in localisation), and which ‘signs’ go together (using correlation and factor analyses). The results disclosed that the occurrence of perceptual distortions (‘signs of defence’) was related to exposure duration (some ‘defences’ are more frequent at brief exposures, some others at longer exposure durations), and to localisation on the picture. The location of misperceptions to the central person (hero) or the peripheral person (pp) of the picture was the major explanatory principle for the distribution of ‘signs’ on factors. Rather than capturing psychodynamic defence mechanisms, which is the theoretical basis of the test, the analyses imply that the DMT seems to measure misperceptions which are a function of the localisation of persons on the stimulus picture and of exposure durations.

Salient Color Terms in Four Languages

Abstract: Elicited lists of color terms were used to investigate the relative salience of basic and nonbasic color terms in four languages. Salience was operationalized in terms of frequency of mention and mean rank sequence of appearance on the lists. Primary basic terms were generally found to be the most salient, followed by derived basic and nonbasic terms, in that order. However, in some of the group lists the nonbasic terms beige, turquoise, navy blue and sky blue were found to have higher frequencies of mention and/or higher mean sequence ranks than some derived basic terms. The possible basicness of these terms is discussed.