The Silent Treatment? Changes in patient emotional expression after silence

Psychotherapy can be an emotionally laden conversation, where both verbal and nonverbal interventions may impact the therapeutic process. Prior research has postulated mixed results regarding how clients emotionally react following a silence after the therapist is finished talking, potentially due to studying a limited range of silences with primarily qualitative and self-report methodologies. A quantitative exploration may illuminate new findings. Utilising research and automatic data processing from the field of linguistics, we analysed the full range of silence lengths (0.2–24.01 s), and measures of emotional expression—vocally encoded arousal and emotional valence from the works spoken—of 84 audio recordings of Motivational Interviewing sessions. We hypothesised that both the level and the variance of client emotional expression would change as a function of silence length; however, due to the mixed results in the literature, the direction of emotional change was unclear. We conducted a multilevel linear regression to examine how the level of client emotional expression changed across silence length, and an ANOVA to examine the variability of client emotional expression across silence lengths. Results of both analyses indicated that as silence length increased, emotional expression largely remained the same. Broadly, we demonstrated a weak connection between silence length and emotional expression, indicating no persuasive evidence that silence leads to client emotional processing and expression.     

Family Communication in Inherited Cardiovascular Conditions in Ireland

Over 100,000 individuals living in Ireland carry a mutated gene for an inherited cardiac condition (ICC), most of which demonstrate an autosomal dominant pattern of inheritance. First-degree relatives of individuals with these mutations are at a 50 % risk of being a carrier: disclosing genetic information to family members can be complex. This study explored how families living in Ireland communicate genetic information about ICCs and looked at the challenges of communicating information, factors that may affect communication and what influence this had on family relationships. Face to face interviews were conducted with nine participants using an approved topic guide and results analysed using thematic analysis. The participants disclosed that responsibility to future generations, gender, proximity and lack of contact all played a role in family communication. The media was cited as a source of information about genetic information and knowledge of genetic information tended to have a positive effect on families. Results from this study indicate that individuals are willing to inform family members, particularly when there are children and grandchildren at risk, and different strategies are utilised. Furthermore, understanding of genetics is partially regulated not only by their families, but by the way society handles information. Therefore, genetic health professionals should take into account the familial influence on individuals and their decision to attend genetic services, and also that of the media.     

Multicultural perspectives on suicide

Cultural differences exist as to suicide rates, suicide attempts, suicide attitudes such as acceptability, and appropriate treatment of suicide. Although suicide has been studied cross-nationally to highlight cross-cultural differences, the nuances of suicide among racioethnic groups within the United States have been at times been overlooked. The present article discusses suicide among the four (African American, Hispanic American, Native American, Asian American) most populous minority sociopolitical groups in the United States, and makes culture-specific recommendations for treatment and research.     

The development of equivalence rules for visual configurations

The use of discrete and relational aspects of visual configurations in making similarity judgments was compared in 3-, 4-, 5-, and 8-year-old children and adults. The subjects were asked to match line drawings, which were similar in color, form, or spatial arrangement of the components, in a forced-choice task. There was a shift, with age, toward increased use of spatial arrangement as the basis for the equivalence judgment and toward greater consistency of choice. An analysis of patterns of response suggested the operation of underlying equivalence rules, which change with age from a limited form rule to more extensive rules, which incorporate a form rule as well as a spatial arrangement rule. We proposed a model of rule development that is hierarchical and involves the subordination of earlier rules to later emerging rules.     

Olfactory discrimination of individual littermates in rats (Rattus norvegicus)

Adult male rats (Rattus norvegicus) were trained in a Y-maze to discriminate the presence of a littermate from its absence. Transfer of training in subsequent tests indicated that (a) the animals were capable of distinguishing among individuals when relatedness and familiarity were held constant, (b) this ability was not due to training, and (c) their performance was based solely on odor cues. The results are discussed in relation to social behavior in rats.     

THE DEVELOPMENT OF CONSERVATION IN ABORIGINAL CHILDREN1

Deux groupes d'enfants aborigènes australiens (âge 8–15 ans) subissent les épreuves mises au point pour L'étude de la conservation de la quantité, du poids, du volume, de la longueur, de la surface et du nombre. Les résultats montrent que les enfants aborigènes réussissent ces problèmes à des âges plus élevés que les enfants européens et que dans certains cas, la notion de conservation n'est pas atteinte. On constate également des différences significatives chez les enfants aborigènes selon qu'ils sont de souche pure ou non. Les résultats confirment dans L'ensemble la théorie des stades de développement, mais on observe que L'ordre des stades dont L'invariance est postulée par Piaget et Inhelder présente quelques variations. L'A. commente ces résultats et évoque les différents facteurs qui peuvent être responsables du retard observé dans le développement des enfants aborigènes.     

Instrumental and hostile aggression in childhood disruptive behavior disorders

An analogue task of instrumental and hostile aggression during a competitive game was evaluated in a sample of clinically-referred 8-to 12-year-old aggressive boys. Similar to a prior task in a normative sample (Having, Wallace, & La Forme, 1979), both types of aggression increased during provocation as compared to baseline, indicating the success of the provocation manipulation, with moderate correlations between the two aggressive responses. The aggressive group with attention-deficit hyperactivity disorder (ADHD) and the aggressive group without ADHD each had higher rates of instrumental aggression than controls. Only the aggressive/ADHD group had higher rates of hostile aggression than controls. Parent Child Behavior Checklist ratings indicated a modest but significant unique relationship between instrumental aggression and delinquency. The high rate of both types of aggression in the aggressive/ADHD group suggests that comorbid ADHD and aggression may result in qualitative differences in aggressive behavior. The high rate of hostile aggression in the aggressive-ADHD group supports theoretical assumptions regarding the relationship of hostile aggression to poor impulse control.This research was supported in part by grants to the first author from the Medical College of Pennsylvania, the Allegheny-Singer Research Institute, NIMH First Award (MH4682), and support from NICHD Mental Retardation Research Center Core Center Grant (DH26979); and NIMH grants (MH40364 and MH00590) awarded to the second author. The authors are grateful to Marianne Torchinsky and Abby Michaleski for assistance in data collection. Preliminary data were presented at the annual meetings of the Association for Advancement of Behavior Therapy, New York, November 1988, and the Society for Research in Child and Adolescent Psychopathology, Costa Mesa, CA, January 1990.