What's so special about medicine?

Health care has increasingly come to be understood as a commodity. The ethical implications of such an understanding are significant. The author argues that health care is not a commodity because health care (1) is non-proprietary, (2) serves the needs of persons who, as patients, are uniquely vulnerable, (3) essentially involves a special human relationship which ought not be bought or sold, (4) helps to define what is meant by ‘necessity’ and cannot be considered a commodity when subjected to rigorous conceptual analysis. The Oslerian conception that medicine is a calling and not a business ought to be reaffirmed by both the profession and the public. Such a conception would have significant ramifications for patient care and health care policy.     

What's so special about the average face?

The past few years have seen a marked increase in our understanding of how faces are represented in the brain, with the discovery of new anatomical structures and new algorithms for representing faces. Still, the basic computational mechanism used by the primate visual system to identify faces remains a topic of intense debate. Are faces represented by matching to a set of stored exemplars, or by measuring the distance from a standard prototype along a set of different axes? A recent article by Rhodes and Jeffery provides compelling psychophysical evidence in favor of the latter 'axis' model.     

What's so different about Lacan's approach to psychoanalysis?

Clinical work based on Lacanian principles is rarely compared in the psychoanalytic literature with that based on other principles. The author attempts to highlight a few important theoretical differences regarding language, desire, affect, and time between a Lacanian approach and certain others that lead to differences in focus and technique, related, for example, to interpretation, scansion, and countertransference. Lacanian techniques are illustrated with brief clinical vignettes. In the interest of confidentiality, identifying information and certain circumstances have been changed or omitted in the material presented.     

What's so funny about not having money? The effects of power on laughter

Two studies tested the hypothesis that occupying a position of low power increases the likelihood of laughter, presumably as a means of gaining friends and supporters. In Study 1, participants laughed more at an interviewer's jokes when the interviewer controlled their cash rewards than in the absence of monetary contingencies. Study 2 found that low-power participants (manipulated again by expecting that someone else would decide their cash rewards) laughed more than high-power participants even when they were alone. Low power also increased laughing at a fellow low-power coworker. These findings suggest that low power motivates interest in making friends and hence increases behaviors that promote social bonding.     

What's so logical about the “logical” axioms?

Intuitionists and classical logicians use in common a large number of the logical axioms, even though they supposedly mean different things by the logical connectives and quantifiers — conquans for short. But Wittgenstein says The meaning of a word is its use in the language. We prove that in a definite sense the intuitionistic axioms do indeed characterize the logical conquans, both for the intuitionist and the classical logician.     

What's so unhealthy about hostility? Construct validity and psychosocial correlates of the Cook and Medley Ho scale

The Cook and Medley (1954) Hostility (Ho) scale, a measure of hostility derived from the Minnesota Multiphasic Personality Inventory (MMPI), was recently found in one cross-sectional study to be related to the severity of coronary artery disease and in two prospective studies to predict the development of coronary heart disease. Unfortunately, little information is available to clarify the meaning of the scale, and little is known about the psychosocial characteristics of individuals with high Ho scores. As a result, interpretation of the previous studies is difficult. Our two studies attempted to address these concerns. In Study 1, the Ho scale demonstrated convergent and discriminant validity. Data indicated that the scale primarily assesses suspiciousness, resentment, frequent anger, and cynical distrust of others rather than overtly aggressive behavior or general emotional distress. In Study 2, individuals with high scores displayed comparatively more anger, less hardiness, more frequent and severe hassles, and fewer and less satisfactory social supports. Thus, we propose that the Ho scale assesses cynical hostility and conclude that high scores are associated with a particularly unhealthy psychosocial risk profile. These findings refine our understanding of the Ho scale and assist in the interpretation of previous studies using this measure.     

‘What’s so special about HIV and AIDS?5: Stresses and strains for clients and counsellors

The issues of supervision relating to counselling people who have been diagnosed as having HIV and AIDS are discussed. Against the background of the stigmatisation of this group of clients by society, the impact of these issues upon the client and the counsellor is addressed. Using a case-history as illustration, the conflicts and losses arising at different stages are explored. These have important implications for the need for supervision to facilitate the changes necessary in coping with clients' and counsellors' feelings regarding a terminal illness, death and dying, and the containment of anxiety. The process within supervision of enabling the counsellor to deal with their countertrans-ference, hopelessness and sense of loss is examined. Through this, the counsellor is enabled to allow a balanced view to be reached within the therapeutic relationship.     

What's so funny about that?: The domains-interaction approach as a model of incongruity and resolution in humor

The domains-interaction approach, originally developed in metaphor research, was used to model humor processing. Using jokes of the structure A is the B of A's domain (e.g., John Candy is the hamburger of actors), this approach allows for precise operationalizations of incongruity and resolution in terms of between-domain and within-domain semantic distance, respectively. Distances between 26 terms used in 250 of these simple jokes were derived from semantic differential ratings. As predicted, humor ratings of the jokes were positively correlated with incongruity (between-domain distance) but not with resolution (within-domain distance). Also as predicted, a significant interaction revealed that jokes with both incongruity and resolution were rated as most humorous. These findings were replicated in a second study. A third study indicated that humor perception differs from metaphor appreciation, showing main effects for both types of semantic distance, but no interaction, when the sentences were presented as metaphors instead of jokes and rated for aptness.The authors wish to thank Richard Harshman and Albert Katz for their helpful suggestions in conducting this research.     

How is emergent writing based on drawing? Analyses of children's products and their sorting by children and mothers

Writing and drawing produced by children 28-53 months old were compared. Israeli and Dutch preschoolers were asked to draw and write, to classify their products as drawing and writing, and to decide what they had drawn or written. Israeli and Dutch mothers classified the products. Scores on a scale for writing composed of graphic, "writing-like," and symbolic schemes showed improvement with age. Recognition of drawings as drawings preceded recognition of writings as writings. Scores on writing and drawing were substantially correlated, even with age partialed out, suggesting (a) that when children start drawing objects referentially, they write by drawing "print" and (b) that progress in object drawing involves progress in drawing print, so that their writing becomes more writing-like. Children unable to communicate meaning by writing spontaneously resort to drawing-like devices, indicating the primacy of drawing as a representational-communicative system.     

Detecting emotional faces and features in a visual search paradigm: are faces special?

In 2 experiments, participants were presented schematic faces with emotional expressions (threatening, friendly) in a neutral-faces context or neutral expressions in an emotional-faces context. These conditions were compared with detection performance in displays containing key features of emotional faces not forming the perceptual gestalt of a face. Supporting the notion of a threat detection advantage, Experiment 1 found that threatening faces were faster detected than friendly faces, whereas no difference emerged between the corresponding feature conditions. Experiment 2 increased task difficulty with a backward masking procedure and found corresponding results. In neither of the studies was the threat detection advantage associated with reduced accuracy. However, features were, in general, detected faster than faces when task difficulty was high.     

Do Mothers and Fathers Assess their Children's Behavioral Problems in the Same Way as do their Children? An IRT Investigation on the Strengths and Difficulties Questionnaire

This study investigated the equivalence of different types of informants, such as children (or early adolescents) and parents, in evaluating child externalizing and internalizing problems. We applied a polytomous item response theory (IRT) model for the Strengths and Difficulties Questionnaire (SDQ). We obtained responses to three subscales—Conduct Problems, Hyperactivity/Inattention, and Emotional Symptoms—from 541 elementary school students aged 10–12 years, fathers for 233 students, mothers for 275 students, and the homeroom teachers for 524 students. Expected values on the individual item calculated by the discrimination and threshold parameters were compared among students, fathers, and mothers as an investigation of differential item functioning (DIF) or differential informant functioning. Assessing either externalizing or internalizing problems were mostly equivalent between fathers and mothers, and most items for externalizing problems functioned equally between students and parents, whereas items for internalizing problems showed DIF between them. IRT also yielded that the intervals of response categories varied across items, particularly for the conduct problems items “fight” and “steal,” and positively worded items showed an extremely low threshold.     

The capacity for music: what is it, and what's special about it?

We explore the capacity for music in terms of five questions: (1) What cognitive structures are invoked by music? (2) What are the principles that create these structures? (3) How do listeners acquire these principles? (4) What pre-existing resources make such acquisition possible? (5) Which aspects of these resources are specific to music, and which are more general? We examine these issues by looking at the major components of musical organization: rhythm (an interaction of grouping and meter), tonal organization (the structure of melody and harmony), and affect (the interaction of music with emotion). Each domain reveals a combination of cognitively general phenomena, such as gestalt grouping principles, harmonic roughness, and stream segregation, with phenomena that appear special to music and language, such as metrical organization. These are subtly interwoven with a residue of components that are devoted specifically to music, such as the structure of tonal systems and the contours of melodic tension and relaxation that depend on tonality. In the domain of affect, these components are especially tangled, involving the interaction of such varied factors as general-purpose aesthetic framing, communication of affect by tone of voice, and the musically specific way that tonal pitch contours evoke patterns of posture and gesture.     

Peritraumatic dissociation and PTSD severity: do event-related fears about death and control mediate their relation?

Relations among peritraumatic dissociation, PTSD severity, event-related fear (i.e. fear experienced during traumatic event) about death, and event-related fear about losing control were examined in the current study. Particular emphasis was placed on testing whether or not fears about death and losing control mediate the relation between peritraumatic dissociation and PTSD severity in a sample of 146 nontreatment-seeking university women. Results indicated that event-related fears about death and losing control accounted for the relation between peritraumatic dissociation and PTSD severity; that is, the effect of peritraumatic dissociation on PTSD severity was eliminated after controlling for these fears. Speculations about findings are discussed.     

Do judgments about freedom and responsibility depend on who you are? Personality differences in intuitions about compatibilism and incompatibilism

Recently, there has been an increased interest in folk intuitions about freedom and moral responsibility from both philosophers and psychologists. We aim to extend our understanding of folk intuitions about freedom and moral responsibility using an individual differences approach. Building off previous research suggesting that there are systematic differences in folks' philosophically relevant intuitions, we present new data indicating that the personality trait extraversion predicts, to a significant extent, those who have compatibilist versus incompatibilist intuitions. We argue that identifying groups of people who have specific and diverse intuitions about freedom and moral responsibility offers the possibility for theoretical advancement in philosophy and psychology, and may in part explain why some perennial philosophical debates have proven intractable.     

Is a repressive-defensive coping style really so bad? Comment on DeNeve and Cooper (1998)

This comment refers to the meta-analysis of K. M. DeNeve and H. Cooper showing that repressive defensiveness compared with 136 other personality traits was most strongly, but negatively, related to subjective well-being. It is shown that for theoretical and empirical reasons the relationship cannot be negative.