Relationship control and interpersonal perception in marriage

The correlation between married couples' interpersonal perception and relationship control in communication was investigated. A normated, standardized and shortened version of Laing et al. 's Interpersonal Perception method (IPM) was used to measure interpersonal perception. The test contain three levels of perception, namely (1) direct perception of the relationship, (2) misunderstandings, and (3) disagreements about the relationship. The couples' relationship control was observed in three different situations. Previous studies have found the amount of one-upmanship in married couples to be associated with problems of interpersonal perception. Although different methods were applied in the present study, this finding was replicated to some extent. Additionally, the results indicate that the more the couples communicated to each other that they both had the right to control the relationship, the less problems they had in interpersonal perception. The results also strongly suggest that couples communicating in egocentric and self-disqualifying ways perceive their marriage as less satisfying, and they also perceive each other's feelings and behaviours less accurately than those who have little or no such deviant communication.     

Inverse association between dopaminergic neurotransmission and Iowa Gambling Task performance in pathological gamblers and healthy controls

Linnet, J., Møller, A., Peterson, E., Gjedde, A. & Doudet, D. (2011). Inverse association between dopaminergic neurotransmission and Iowa Gambling Task performance in pathological gamblers and healthy controls. Scandinavian Journal of Psychology 52, 28–34. The dopamine system is believed to affect gambling behavior in pathological gambling. Particularly, dopamine release in the ventral striatum appears to affect decision‐making in the disorder. This study investigated dopamine release in the ventral striatum in relation to gambling performance on the Iowa Gambling Task (IGT) in 16 Pathological Gamblers (PG) and 14 Healthy Controls (HC). We used Positron Emission Tomography (PET) to measure the binding potential of [¹¹C] raclopride to dopamine D2/3 receptors during a baseline and gambling condition. We hypothesized that decreased raclopride binding potentials in the ventral striatum during gambling (indicating dopamine release) would be associated with higher IGT performance in Healthy Controls, but lower IGT performance in Pathological Gamblers. The results showed that Pathological Gamblers with dopamine release in the ventral striatum had significantly lower IGT performance than Healthy Controls. Furthermore, dopamine release was associated with significantly higher IGT performance in Healthy Controls and significantly lower IGT performance in Pathological Gamblers. The results suggest that dopamine release is involved both in adaptive and maladaptive decision‐making. These findings may contribute to a better understanding of dopaminergic dysfunctions in pathological gambling and substance related addictions.     

Masking the face: Recognition of emotional facial expressions as a function of the parameters of backward masking

Four experiments are reported investigating recognition of emotional expressions in very briefly presented facial stimulus. The faces were backwardly masked by neutral facial displays and recognition of facial expressions was analyzed as a function of the manipulation of different parameters in the masking procedure. The main conclusion was that stimulus onset asynchrony between target and mask proved to be the principal factor influencing recognition of the masked expressions. In general, confident recognitions of facial expressions required about 100–150 msec, with shorter time for happy than for angry expressions. The manipulation of the duration of both the target and the mask, by itself, had only minimal effects.     

Disconfirmatory feedback in families of schizophrenics

A new approach to the study of family communication and psychopathology, in particular schizophrenia, using Saugstad's theory about use of language as its point of departure is presented. Conflicts between family members were observed and measured using a new unrevealed difference technique, the Colour Conflict Method (CCM). Communication was analysed in terms of continuous feedback processes, using the new computerized method, Confirmation-Disconfirmation Coding System (CONDIS). Feedback mechanisms in the internal communication of families of schizophrenics, normals, and non-schizophrenic pathological controls (n = 21) are described. The findings show that families of schizophrenics lack the ability to adapt their communication to changing situational requirements. When conflicts were introduced, families of schizophrenics-in contrast to non-schizophrenics within the extended schizophrenia spectrum and normals-increased their frequency of disconfirmatory feedback reactions instead of expressing disagreements openly. This was due to active disqualifications occurring between the parents and from the parents towards their schizophrenic offspring, who reacted with incomprehensible egocentric communication acts.     

The Optimal Age to Start a Revolution

Previous research on the relationship between age and creativity has shown that career age, rather than chronological age, correlates best with longitudinal changes in creative productivity. Recently, Dietrich (2004) proposed a new theoretical framework that integrates cognitive neuroscience with the findings of creativity research. By identifying distinct neural mechanisms that might underlie different types of creative mentation, this framework makes empirically testable predictions about the relationship between age and creativity. In this paper, we report the results of such a test and question the concept that creativity is a function of career age for a special, but crucial instance. In the case of revolutionary science or significant innovative discoveries, as opposed to paradigmatic science, discoveries are almost exclusively made by individuals who are young, both in terms of career and chronological age. These results remain robust even when taking into account the proportion of young scientists in the population of scientists. Neuroscientific data shows that a decline in prefrontal cortex function due to aging causes perseveration, the antithesis of creativity. Consequently, we interpret our findings that paradigm‐busting ideas occur overwhelmingly to people in their 20's and early 30's, as indication that a nimble prefrontal cortex, and thus chronological age, is a critical factor.     

Competence in Children at Risk for Psychopathology Predicted from Confirmatory and Disconfirmatory Family Communication

The relationship between confirmation/ disconfirmation in parental and family communication and offspring social competence was examined in 59 families in which at least one of the parents had been hospitalized for a functional psychiatric disorder. Communication samples were obtained using the Consensus Rorschach procedure both with parental couples and with parent-child family units. The communication was analyzed using the Confirmation-Disconfirmation Coding System (CONDIS). The competence at school of 7-and 10-year-old boys was rated by both peers and teachers. Competence at home was rated by the parents. The results indicated that the more competent the high-risk children were, both at school and at home, the more their family communicated in confirmatory ways and the less they communicated in disconfirmatory ways. Furthermore, although the parental couple CONDIS score and the family CONDIS score were modestly correlated, each contributed separately to the prediction of offspring competence. These communication data were not significantly related to parental psychopathology, neither severity of parental impairment nor the diagnosis of the patient-parent.     

Development in understanding the relation of others' behavior to own behavior

120 Ss from six age groups (range 7–22 years) were tested for their understanding that others' responses were related to a preceding behavior in Ss. The understanding was tested after experimental interaction episodes with Ss as participants. The results indicated the following development sequence: 7–9 year old persons relate others' response to Ss' behavior in situational terms, 11–13 year old persons relate others' response to others' perceptiodcognition of Ss' behavior, and older persons are able to relate others' behavior simultaneously to Ss' behavior and to dispositional properties in the others.     

The relation of vicarious to direct instigation and conditioning of electrodermal responses

Abstract.— Three groups with 16 Ss each and run in pairs, participated in a differential, successive components, long interstimulus interval conditioning paradigm with the skin conductance response as dependent variable. For the problem solving group the task was described as guessing which of two lamps (CS₂s) would follow after two different tones (CS₁s). In the observer group they were further informed that the other subject in the pair, the model, would receive shocks at CS+ offset, which actually was the case for the model group. Skin conductance responses were scored in five intervals during and after the non-overlapping presentation of the two CSs with a duration of 8 sec each. The results indicated no differentiation in any interval for the problem-solvers, and parallel instigation to shock and threat of shock, and conditioning in the observer and model groups, with the exception of conditioning in the 1st interval for observers only. The results were interpreted as parallel instigation and conditioning between vicarious and direct learning, the reported difference being due only to different UCS-intensities causing a blocking of first-order conditioning in the model but not in the observer group.     

Perceptual projects:A theory of veridicality and distortion in perception

Abstract.— The split between objective and subjective information, characterizing dualistic theories of perception, is argued to have caused contradictions around the problems of veridicality of perception and the attention-attracting power of stimulus properties. The theory of threshold-regulation in categorical perception is criticized and an alternative model is suggested, where the main distinctions are between the "knowing how" and the "knowing that" of perception, between exteriorization and interiorization, and between the perceptual project and the perceptual foundation. It is demonstrated that concepts used in the analysis of dialogical communication are useful in the theory of perception to explain phenomena such as curiosity, boredom, and pathological perception.     

From Universe to Multiverses—and Back Again

A number of concepts and ideas from constructivist and second-order cybernetic family therapy literature are presented and their implications for therapy are examined. I was inspired by and, in this article, refer to videotapes of consultations and therapy sessions shown at an international conference on constructivism and family therapy in Sulitjelma, Norway, June 1988, and to written material from the Tromsø group Andersen and Anna M. Flå), the Milan team (Luigi Boscolo and Gianfranco Cecchin), and the Galveston team (Harlene Anderson and Harold Goolishian). The article also represents an attempt to use constructivist concepts and ideas in a reflection on the author's own professional development as a psychologist and family therapist.