Perceptions of Sexual Orientation: A Hierarchically Restrictive Trait

Categorizing a person according to group membership (sexual orientation) attaches group stereotypes and behavioral expectations to that individual. For Study 1, students from New Mexico, United States (N?=?127) were asked to indicate the number of inconsistent behaviors it would take to change expectations about a categorized person. Study 1 revealed that sexual orientation is a hierarchically restrictive trait: for heterosexual targets, only a few inconsistent behaviors changed expectations, and for homosexual targets, many inconsistent behaviors did not change expectations. For Study 2, survey research (N?=?163) and path analyses revealed different patterns between male and female respondents for relationships between religiosity, attitudes toward homosexuals, attitudes toward sexuality, and the degree of hierarchical restrictiveness of sexual orientation.     

Serial list linking by macaque monkeys (Macaca mulatta): list property limitations

Four sophisticated macaque monkeys (Macaca mulatta) learned 6 different, 15-item ordinal lists (via conditional, 2-choice discriminations) as part of a study assessing some properties of serial list memory in monkeys. After assuring that the first 3 lists were well retained, the researchers attempted to link these by training only the 2 end-item pairs that ordered all 45 items into an inclusive series. A 20-day test of possible pairings among these 45 items was then conducted. Subsequently, the other 3 lists were trained and tested for retention, but no link training was provided. Then, a test like the one that had followed linking was administered. Unlike previous outcomes with three 5-item lists, linking did not yield immediate merger of three 15-item lists into a 45-item list, although 45-item lists were acquired after sufficient exposure to the testing/training regimen under both linking and nonlinking conditions. List length as a limiting factor in linking suggested processing restrictions analogous to those observed in human list memory. Results supported further investigation of list-linking characteristics.     

Peer Victimization in Youth with Tourette’s Syndrome and Chronic Tic Disorder: Relations with Tic Severity and Internalizing Symptoms

The present study analyzed rates of peer victimization in children with a chronic tic disorder as compared to children with type 1 diabetes and healthy controls. The associations among peer victimization, tic symptom severity, and psychological symptoms, as well as the potential mediating relationship between peer victimization, tic severity, and child internalizing symptoms, were also explored. Children with tics displayed higher rates of peer victimization than control groups, and peer victimization in children with tics was positively correlated with tic symptom severity, loneliness, anxiety symptoms, and parent report of child internalizing symptoms. Results also supported the hypothesis that peer victimization mediates the relationship between tic symptom severity and loneliness. Findings highlight the importance of the assessment and treatment of psychosocial variables in children with chronic tic disorders, including social functioning and peer relationships.     

Single‐limit interval estimates as reference points

People often describe uncertain quantities by suggesting a lower or upper limit of an uncertainty interval, rather than the complete range. Five studies are reported, which demonstrate how interval limits function as provisional reference points (PRP), conferring evaluative meanings to the target objects, by suggesting downward or upward comparisons. Thus, a price above X appears expensive, whereas a price below Y appears cheap, even when Y > X. This can give rise to framing effects: a purchase can appear to be recommended or advised against, and a seller can appear as optimistic or pessimistic, and, more generally, an estimate can indicate abundance or scarcity, depending upon which boundary (upper or lower) that is selected. Furthermore, inclusive lower bounds (minimum, at least) and upper bounds (maximum, at most) differ from exclusive lower (more than, above) and upper bounds (less than, below), by suggesting possible (likely) rather than implausible (unlikely) values. Copyright © 2006 John Wiley & Sons, Ltd.     

The essential nature of borderline psychopathology

We suggest that the core features of borderline personality disorder (BPD) are the intense inner pain commonly reported by borderline patients and the awkward means they use to manage and express this pain. In this model, the pain has both affective and cognitive components. The awkward means of managing and expressing this pain are behavioral and interpersonal in nature. The etiology of these core features of BPD seems to lie in the interaction of a kindling event or events, which can be traumatic or normative in nature, and a vulnerable or hyperbolic temperament. The treatment and nosological implications of this model are discussed.     

Contrast and Rater-Perspective Effects on Judgments of Sexual Harassment Severity: What He Thinks She Thinks,and Vice Versa

We looked at whether ratings biases can influence judgments people make about sexually harassing behaviors. Online participants (N = 176) read and rated the severity of complaint scenarios describing different incidents of alleged harassment. We manipulated: (1) contrast effects, by having people judge other, independent scenarios before judging a target scenario, and (2) rater-perspective effects, by having people judge from both a self- and then an opposite-gender perspective. For the former, we hypothesized that if judgments about harassment are qualitatively similar to judgments made in other areas (e.g., performance appraisal), they too should show contrast effects. For the latter, we hypothesized people would use stereotypes about the other gender, thereby overestimating the true (i.e., self-perspective driven) gender difference. Results supported both hypotheses, suggesting that decision makers should be aware of the possible influence of biases when judging whether behaviors constitute harassment.     

Young children learning Spanish make rapid use of grammatical gender in spoken word recognition

All nouns in Spanish have grammatical gender, with obligatory gender marking on preceding articles (e.g., la and el, the feminine and masculine forms of "the," respectively). Adult native speakers of languages with grammatical gender exploit this cue in on-line sentence interpretation. In a study investigating the early development of this ability, Spanish-learning children (34-42 months) were tested in an eye-tracking procedure. Presented with pairs of pictures with names of either the same grammatical gender (la pelota, "ball [feminine]"; la galleta, "cookie [feminine]") or different grammatical gender (la pelota; el zapato, "shoe [masculine]"), they heard sentences referring to one picture (Encuentra la pelota, "Find the ball"). The children were faster to orient to the referent on different-gender trials, when the article was potentially informative, than on same-gender trials, when it was not, and this ability was correlated with productive measures of lexical and grammatical competence. Spanish-learning children who can speak only 500 words already use gender-marked articles in establishing reference, a processing advantage characteristic of native Spanish-speaking adults.     

The anatomy of a symptom: concept development and symptom formation in a four-year-old boy

The case of a four-year-old boy with a postural symptom that resolved rapidly in the course of play therapy is presented. Various unconscious fantasies appeared to underlie the symptom. In particular, this case illustrates a young child's sophisticated capacity to abstract a complex relational feature from a set of unconscious fantasies that then became the basis of his symptom. The structure of the boy's symptom is relevant to (1) the question of what constitutes a symptom, (2) the relationship between concept development and symptom formation, and (3) the status of certain primary process mechanisms as they relate to concept development. Proposals are presented to help situate the contributions of psychoanalytic theory with respect to the domain of cognitive psychology, and to illustrate the unique contributions of each domain toward their mutual enrichment.     

Children's fearfulness as a moderator of parenting in early socialization: Two longitudinal studies

Findings from 2 longitudinal studies replicate and considerably extend past work on child temperament as a moderating link between parenting and successful socialization outcomes. In Study 1 (N = 106 mothers and children), child fearfulness, mother-child positive relationship, and maternal power assertion were assessed at 22 and 33 months; the outcome--children's moral self--was assessed at 56 months. In Study 2 (N = 102 mothers, fathers, and children), child fearfulness and parent-child positive relationship were assessed at 7 and 15 months; parents' power assertion was assessed at 15 months. The outcomes were children's receptive, willing stance toward the parent at 25 months, and rule-compatible conduct without supervision at 38 months. Child fearfulness significantly moderated the impact of parenting: In both studies, for relatively fearless children, mother-child positive relationship predicted future successful socialization outcomes in mother-child dyads. There was no analogous moderation effect in father-child dyads in Study 2. For relatively fearful children, fathers' power assertion in Study 2 predicted poor socialization outcomes. All Temperament x Parenting interactions appeared limited to measures obtained in the 2nd year.