Acoustic interference in a recognition task

Phonetic or acoustic characteristics of stimuli in recall studies have consistently been shown to generate more interference over short intervals than semantic characteristics. We performed three experiments to determine whether this characteristic also applied to recognition processes over short intervals. Subjects were shown study lists of eight words and were asked to recognize which of those words recurred on subsequent eight-word lists. Delays varied from 0 to 100 s between study and test, with a rehearsal-preventing task inserted during the delays. Phonetic distractors generated greater interference than semantic distractors at all delay levels, and semantic distractors generated greater interference than random distractors. These distractor-type differences were not present in long-term recognition tasks. The deterioration in performance over time was considerably slower in these recognition experiments than in previous recall studies.     

Multiple endorsers and multiple endorsements: The influence of message repetition,source congruence and involvement on brand attitudes

This paper investigates the effects of source congruence on brand attitudes in two situations: multiple brand endorsements by one celebrity and multiple celebrity endorsers of one brand. Under low involvement conditions, brand attitudes become more negative as a celebrity endorses multiple brands and more favorable with multiple endorsers. In high involvement conditions, strong source congruence overrides the negative effect of multiple brands, and the positive effect of multiple endorsers is found only with strong congruence. We interpret these results as suggestive of a frequency knowledge cue that dominates under low involvement but is non-diagnostic in high involvement scenarios.     

Peer Rejection in Childhood: Effects on Maternal Depression and Behavior Problems in Toddlers

The aim of this study was to develop a conceptual model that would clarify how a woman's recollections of peer and parent rejection in childhood influence her emotional well-being and, resultantly, her own child's behavior problems. Given current interest in peer versus parent influences, the authors used a design and analysis to reveal the unique contributions of peer and parent rejection. The participants were a community sample of 88 mothers and their 2 1/2-year-old children. The study found that mothers' recollections of peer rejection in childhood were significantly associated with depressive symptomatology, but recollections of parental rejection in childhood were unrelated to current depressive symptoms. Recollections of peer rejection during childhood, internal representation of self, and depressive symptoms made significant, unique contributions to the variance in behavior problems in their children. Together, these variables significantly explained 27% of the variance in the final model.     

DIMENSIONS OF FAMILY RELATIONSHIPS ASSOCIATED WITH DEPRESSIVE SYMPTOMATOLOCY IN MOTHERS OF YOUNG CHILDREN

Although mothers of young children have a higher incidence of depressive symptomatology than do either women who are not mothers or men, very little is known about the psychological nature of this phenomenon. This study examines the way in which psychological dimensions of family relationships are associated with or contribute to this increased risk in married Caucasian mothers raising first-born children. The relationships between maternal depressive symptomatology and recollections of parental relationships during childhood, marital satisfaction, and maternal separation anxiety were examined. Hierarchical regression analyses revealed that these three factors explained 35.5% of the variance in maternal depressive symptomatology. These results, in addition to significant zero-order correlations, are discussed in light of the existing psychological literature.     

The Catholic Church, the American military, and homosexual reorientation therapy.

Homosexual activist groups have targeted the Catholic Church and the American military as institutions especially in need of transformation. Associations of healthcare professionals are also under assault from homosexual activists. It is, nevertheless, appropriate for the Church and the military to defend themselves against this assault, to affirm that homosexuality is incompatible with Christian ethics and military service, and to help homosexuals free themselves from the vice of homosexuality. Arguments that homosexual reorientation therapy is unethical are unsound. Such therapy is consistent with the Christian virtue of charity.     

Temporalising Tableaux

As a remedy for the bad computational behaviour of first-order temporal logic (FOTL), it has recently been proposed to restrict the application of temporal operators to formulas with at most one free variable thereby obtaining so-called monodic fragments of FOTL. In this paper, we are concerned with constructing tableau algorithms for monodic fragments based on decidable fragments of first-order logic like the two-variable fragment or the guarded fragment. We present a general framework that shows how existing decision procedures for first-order fragments can be used for constructing a tableau algorithm for the corresponding monodic fragment of FOTL. Some example instantiations of the framework are presented.     

Zur Natur des „Sechsten Sinnes“

Unconscious interactions have been conceptualized since Sigmund Freud, especially within the framework of transference and countertransference,. Nowadays, findings in the cognitive neurosciences (cognitive psychology, neurobiology) allow for a broader view of unconscious mental processes, e.g., in terms of subliminal perception or unconscious information processing. In this paper, a model is presented for understanding countertransference processes in the context of both psychoanalysis and the cognitive neurosciences. The basic concept of this model is that, within the framework of (unconscious) transference, the patient sends complex social information which the therapist perceives both consciously and unconsciously. Further unconscious information processing leads to the known countertransference phenomena, which consist of specific emotions, body feelings, fantasies, or impulses for action, and in some respects facilitate a “sixth sense” on the part of the therapist. The various processes of unconscious information processing lead to a situation in which countertransference includes parts of both the patient and therapist. At the conclusion of the paper, current neuroscientific concepts of unconscious processes are applied to countertransference, and the unconscious nature of countertransference is discussed from this perspective.     

Hair cortisol in relation to acute and post-traumatic stress symptoms in children and adolescents

Background: We report on the preliminary results of two independent studies that (1) compare the hair cortisol concentrations (HCC) of healthy controls with patients displaying post-traumatic stress symptoms (PTSS, study 1+2), (2) investigate whether pre-trauma HCC are predictive for the development of acute stress symptoms (ASS) and PTSS (study 1) and (3) determine whether HCC correlate with PTSS in a clinical sample of children (study 2).

Methods: In study 1, the clinical symptoms of 35 minors were examined one (T1) and seven weeks (T2) after surgery following an accident. Hair samples were taken after the accident that reflect cortisol secretion over the past three months before the accident (healthy controls). In study 2, HCC and PTSS symptoms were cross-sectionally assessed in 22 minors who had experienced a psychological trauma.

Results: The HCC of patients with PTSS were lower than the HCC of healthy controls (study 1+2). Secondary analyses showed that HCC were significantly lower in male PTSS patients than in male healthy controls, whereas the HCC in females were comparably low in both groups. Pre-trauma HCC did not predict the total ASS and PTSS scores (study 1) and HCC were not directly related to the total PTSS scores (study 2).