Adaptation and communicative design.

Two theoretical frameworks that examine the nature of adaptability and mutual influence in interaction, interpersonal deception theory and interaction adaptation theory, were used to derive hypotheses concerning patterns of interaction that occur across time in truthful and deceptive conversations. Two studies were conducted in which senders were either truthful or deceptive in their interactions with a partner who increased or decreased involvement during the latter half of the conversation. Results revealed that deceivers felt more anxious and were more concerned about self‐presentation than truthtellers prior to the interaction and displayed less initial involvement than truthtellers. Patterns of interaction were also moderated by deception. Deceivers increased involvement over time but also reciprocated increases or decreases in receiver involvement. However, deceivers were less responsive than truthtellers to changes in receiver behavior. Finally, partner involvement served as feedback to senders regarding their own performance.     

Judgement of two causal candidates from contingency information: Effects of relative prevalence of the two causes

In four experiments participants made judgements about two possible causes of an effect. The prevalence of the causes was manipulated independently of their degree of contingency with the effect. Significant effects of the prevalence manipulation were obtained: In particular, ratings of the unmanipulated candidate tended to decline as the prevalence of the other candidate increased, and there was also a significant but smaller effect on judgements of the latter. These tendencies were independent of the order in which the two candidates were judged. These results were replicated under two stimulus presentation procedures, the instance list procedure (Experiments 1 and 2) and the trial-by-trial procedure (Experiment 3). It was hypothesized that people judge, to some degree, the proportionate strength of the candidates, in other words the proportion of occurrences of the effect in the presence of each, and that the cause prevalence effect is a consequence of this tendency. This hypothesis was supported by the results of Experiment 4: Those participants whose judgements of one candidate were negatively correlated with the frequency of occurrence of the effect in the presence of the other candidate showed a significantly stronger cause prevalence effect than the remainder.     

Curse of the qualia

In this paper I distinguish three alternatives to the functionalist account of qualitative states such as pain. The physicalist-functionalist₁ holds that (1) there could be subjects functionally equivalent to us whose mental states differed in their qualitative character from ours, (2) there could be subjects functionally equivalent to us whose mental states lacked qualitative character altogether and (3) there could not be subjects like us in all objective respects whose qualitative states differed from ours. The physicalist-functionalist₂ holds (1) and (3) but denies (2). The transcendentalist holds (1) and (2) and denies (3). I argue that both versions of physicalist-functionalism inherit the problem of property dualism which originally helped to motivate functionalist theories of mind. I also argue that neither version of physicalist-functionalism can distinguish in a principled way between those neurophysiological properties of a subject which are relevant to the qualitative character of that subject's mental states and those which are not. I conclude that the only alternative to a functionalist account of qualitative states is a transcendentalist account and that this alternative is not likely to appeal to the critics of functionalism.     

Damsels in distress: dependency themes in fiction for children and adolescents

In a study of dependency themes in 113 recently published fictional books for children and adolescents, females and males were compared in situations where one character helped or influenced another. Regardless of the context in which help was given, and regardless of whether it was of an active or passive nature, females were more likely to receive than to give help, and males were more likely to give than to receive help. Males were even more likely to provide emotional support or encouragement, a stereotypically female virtue. The cultural stereotype of the dependent female, however, was reflected in the girl and women characters.     

Adolescent sexual behavior.

Pregnancy and sexually transmitted diseases among adolescents is considered a major problem in our society. The purpose of this study is to review the past five years of professional literature on adolescent sexuality to determine the factors which influence this social phenomenon as well as effective interventions. The importance of the family and religion on sexual attitudes and behaviors, how sexual activity is related to other age-related behaviors and delinquency, the relationship between early coital behaviors and the risk of pregnancy and sexually transmitted diseases, and attitudes toward contraception and abstinence are discussed. Also addressed are the possible psychological effects of sexual activity on the development of the adolescent.     

Clarification of the dual task dilemma: Lateralized effects for perfunctory and purposeful tasks in left- and right-handed males

The hypothesis that behavioral asymmetries with the dual task paradigm represent manual dominance was investigated with right- and left-handed males performing verbal and spatial tasks ordered by complexity. Lateralization was assessed for nonideational (perfunctory) and ideational (purposeful) components of tasks with multivariate and ANCOVA procedures. The outcomes of prerequisite tests showed the assumptions for conducting ANCOVA procedures were not satisfied with different handedness groups in the same design. However, results of the multivariate analyses suggest lateralized effects are more likely to represent the cognitive task when interference is high and may represent manual dominance when interference is low.     

Having a voice and getting a hearing: An educational perspective on free speech in a plural society

This paper examines Ronald Dworkin's claim that the right to free speech does not include a right to circumstances that encourage citizens to speak nor a right to competent and sympathetic understanding on the part of listeners. Drawing on familiar arguments for the existence of other human rights, the paper challenges Dworkin's claim. Even if, however, the challenge fails and it is not possible to show that there is such a right, that is not the end of the story. It is argued that democratic societies should try to foster conditions in which citizens are encouraged to speak and are listened to sympathetically in the interests of the well-being and flourishing of the polity. The important role education has to play in this is explored.     

The use of altruism and forgiveness in therapy

This study investigates the relative likelihood of psychotherapists promoting altruism and forgiveness as therapeutic agents as compared with other techniques. One hundred and five therapists were asked to rate the relative likelihood of fostering altruism, forgiveness, direct expression of feelings, vicarious ventilation of feelings, and self-reinforcement in response to treating four presenting problems where a fictitious client had been hurt by another. Results indicated that, for the most part, altruism and forgiveness were likely to be promoted significantly less often than the other three therapeutic alternatives by the therapists sampled. The association of altruism and forgiveness with religious values and their disassociation from selftheory are posited as possible explanations for the findings.