Cooperation or Tension? Dyadic Coping in Cystic Fibrosis

Following a rise in the life expectancy of cystic fibrosis (CF) patients, many adults with CF form couple relationships. Yet, dyadic coping has not been previously examined in people with CF. This study examined how adults with CF and their partners cope as a couple with the illness, and what meanings each partner and the couple as a unit attribute to the experience. Seventeen adult CF patients and their partners participated in separate semi‐structured in‐depth interviews. Two main patterns of dyadic coping with CF were identified as follows: cooperation and tension. For couples in cooperation, the marital relationship served as a resource for adaptive coping. These couples were characterized by similarities in their perception of the place of CF in their lives and of their roles in the marital relationship. Couples in tension described the couple relationship as strained by difficulty of accepting the disease, proliferation of negative emotions, and a sense of burden and loneliness in the process of coping. Findings point to the importance of mutual empathy, clear and accepted division of roles between the partners, and open communication for facilitating coping as a couple.     

Philosophy in Poland: Varieties of Anti-Irrationalism. A Commitment to Reason without the Worship of Reason

Philosophia - I shall elaborate more on the idea of anti-irrationalism proposed by the Polish analytic philosopher Kazimierz Ajdukiewicz, a prominent member of the Lvov-Warsaw School of philosophy...     

Age-related changes in event-related prospective memory performance: a comparison of four prospective memory tasks

The primary purpose of the study was to identify event-based prospective-memory tasks that provide sensitive and reliable tools for assessing effects of normal aging in prospective-memory performance. Four prospective-memory tasks were selected from the literature or were newly developed, with the tasks differing on various dimensions that, for theoretical reasons or based on previous evidence, might determine task sensitivity to age effects on prospective-memory performance: perceptual saliency of prospective target events, frequency of occurrence of prospective target events, complexity of prospective-memory instructions, and provision of feedback after prospective-memory errors. Two of the four tasks yielded large and robust age effects on prospective-memory performance. Correlational analyses suggested that these age effects on prospective-memory performance were mediated, at least in part, by a reduced ability of older adults to maintain prospective intentions in a highly activated state and not by age effects on basic mental speed alone.     

Dimensionen der Gefühle

Zusammenfassung Es war das Ziel der Untersuchung, ein System der Gefühlsqualitäten zu finden, das im Unterschied zu früheren Klassifikationsversuchen nicht auf der Anwendung formaler Kategorien oder anderer, gewissermaßen von außen an den Gegenstand herangetragener Gesichtspunkte beruhte, sondern aus den Erlebnisinhalten selbst hervorging.Nach verschiedenen Methoden wurden drei Versuche unternommen, in denen die Versuchspersonen auf Grund der Vergegenwärtigung des Erlebnisses Urteile über die Ähnlichkeit und über bestimmte Eigenschaften von Gefühlsqualitäten abzugeben hatten.Aus den Ergebnissen aller drei Versuche konnten Ordnungssysteme der verwendeten Gefühlsqualitäten gebildet werden. Trotz der Verschiedenheit der angewendeten Methoden besteht zwischen den drei Systemen in den vergleichbaren Punkten eine nahezu vollkommene Übereinstimmung.Die Gesamtheit der Gefühlsqualitäten ordnet sich nach dem Resultat dieser Untersuchung in drei Dimensionen an, denen die Bezeichnungen Angenehm—Unangenehm, Unterwerfung—Überhebung und Grad der Motivierung gegeben wurden.Nach einigen Betrachtungen über die der Beurteilung von Gefühlsqualitäten zugrunde liegenden subjektiven Prozesse werden methodische Folgerungen gezogen, die besagen, daß die Voraussetzungen für die Untersuchung der Gefühle weit günstiger sind, als dies nach der vorherrschenden Meinung der Fall ist. Schließlich wird die Anwendungsmöglichkeit der Resultate auf einige Fragestellungen der Gefühlsforschung an Hand von Beispielen erörtert.     

Do chickens (Gallus gallus f. domestica) decompose visual figures?

To investigate whether learning to discriminate between visual compound stimuli depends on decomposing them into constituting features, hens were first trained to discriminate four features (red, green, horizontal, vertical) from two dimensions (colour, line orientation). After acquisition, hens were trained with compound stimuli made up from these dimensions in two ways: a separable (line on a coloured background) stimulus and an integral one (coloured line). This compound training included a reversal of reinforcement of only one of the two dimensions (half-reversal). After having achieved the compound stimulus discrimination, a second dimensional training identical to the first was performed. Finally, in the second compound training the other dimension was reversed. Two major results were found: (1) an interaction between the dimension reversed and the type of compound stimulus: in compound training with colour reversal, separable compound stimuli were discriminated worse than integral compounds and vice versa in compound training with line orientation reversed. (2) Performance in the second compound training was worse than in the first one. The first result points to a similar mode of processing for separable and integral compounds, whereas the second result shows that the whole stimulus is psychologically superior to its constituting features. Experiment 2 repeated experiment 1 using line orientation stimuli of reversed line and background brightness. Nevertheless, the results were similar to experiment 1. Results are discussed in the framework of a configural exemplar theory of discrimination that assumes the representation of the whole stimulus situation combined with transfer based on a measure of overall similarity.     

Use of interactive voice response (IVR) technology in health research with children

This article reports on the feasibility of using interactive voice response (IVR) technology to obtain daily reports of attitudes toward alcohol and tobacco use among children 9–13 years of age. Two studies were conducted. The first was an investigation of the use of IVR technology to obtain daily data from a sample of primary school children over a period of 8 weeks. The second was an extension of the research to a large sample of primary and secondary school children in urban and rural areas who provided daily data over a 4-week period. Retention and compliance rates comparable to those obtained with adults were evident in both studies, supporting the feasibility of this technology with children. The results are discussed in relation to the benefits of this methodology for health research, particularly for studies of sensitive topics conducted with children and adolescents.