Reach and posture hand preferences during arboreal feeding in Sifakas (Propithecus sp.): a test of the postural origins theory of behavioral lateralization

Sixteen sifakas (11 Propithecus verreauxi coquereli, 2 Propithecus verreauxi verreauxi form majori, and 3 Propithecus tattersalli) were videotaped as they fed on leaves in an arboreal context. The hand used to feed and the hand used to maintain postural stability was coded. For each subject, the lateral bias of the hand used to feed was opposite the hand used in postural support. Seven sifakas displayed no bias for feeding or posture-related hand use, 7 sifakas displayed significant feeding-related reach preferences for pulling branches to the mouth (5 left- and 2 right-hand preferences), and 9 sifakas exhibited significant hand preferences for postural support (2 left-, 7 right-hand preferent). Although these data do not strongly support the postural origins theory of behavioral lateralization, the modal preference pattern for sifakas that displayed significant hand preferences for posture and feeding involve a left bias for feeding and a right bias for postural support. s reserved).     

Are oral,obsessive, and hysterical personality traits related to disturbed eating patterns? A general population study of 6,313 men and women

In this study, we explored 3 psychodynamically defined personality traits as predictors of eating disturbances among men and women in the general population. The Basic Character Inventory (Torgersen, 1980) was used to measure oral, obsessive, and hysteria traits along with the Eating Disturbance Scale (Rosenvinge et al., 2001). Oral personality factors were the primary predictors of eating disturbances in both genders-both men and women with eating disturbances tended to score highly on measures of emotional instability, self-doubt, compliance, and sensitivity. In women, the presence of oral personality factors in addition to the absence of the obsessive factor Parsimony accounted for 16% of the variance in eating disturbances. In men, oral personality factors in addition to the presence of the hysterical factor Imagination accounted for 13% of the variance in eating disturbances. This last finding suggests that, in addition to oral characteristics, men with eating disturbances may exhibit dissociative traits and imaginative absorption.     

Effects of pretraining intrastriatal administration of p-chloroamphetamine on inhibitory avoidance

Pretraining systemic administration of p-chloroamphetamine (PCA) consistently produces retention deficits of inhibitory avoidance. This drug causes a widespread acute release of serotonin from cerebral neuronal terminals, but it is not known where in the brain PCA exerts its disruptive cognitive effects. The present experiment was aimed at determining whether the striatum is a site of action of this drug. PCA (5 microg) was infused, bilaterally, into the striatum of rats at 30, 15, or 5 min before training of inhibitory avoidance, and retention of the task was measured 24 h later. An inversely related time-dependent deficit was found. Together with the results from appropriate control groups, this result strongly suggest that systemic PCA produces its reported cognitive effects, at least in part, through its pharmacological action within the striatum.     

Attitudes toward suicide prevention in front-line health staff

A questionnaire assessing attitudes toward suicide prevention was constructed and shown to have satisfactory reliability and internal consistency. The determinants and distribution of these attitudes were investigated in four groups of health professionals who are in contact with suicidal patients: general practitioners, accident and emergency nurses, psychiatrists in training, and community psychiatric nurses. Attitudes toward suicide prevention were shown to differ significantly between professional groups. More positive attitudes were associated with mental health professionals, working in the community, and previous training in suicide risk assessment. Negative attitudes should be assessed and targeted in training designed to improve the management of suicide risk.     

Prenatal depression predicts postpartum maternal attachment in low-income Latina mothers with infants

Although maternal attachment is an important predictor of infant attachment security and other developmental outcomes, little is known about the formation of maternal attachment in the first few months of the infant's life, particularly among ethnic minority mothers. The current study examined the predictors of postpartum maternal attachment in a sample of 217 Latina women enrolled in a perinatal depression prevention trial. Mothers’ attachment to their infants was measured at 6-8 weeks postpartum using the Maternal Postnatal Attachment Scale. A variety of predictors of early attachment were explored including: depressive symptoms during pregnancy, pregnancy intention, feelings about the pregnancy, and the quality of the partner relationship. The strongest predictor of lower maternal attachment was depressive symptoms late in pregnancy; pregnancy intention was marginally predictive of attachment, with lower scores being associated with unwanted pregnancies. The study fills a critical gap in our understanding of the role of depressive symptoms during pregnancy in shaping mothers’ early attachment to their infants.     

A Dual Process Model of Attitudes towards Immigration: Person × Residential Area Effects in a National Sample

This research took a person × situation approach to predicting prejudice by looking at how social worldviews interact with real‐world environmental factors to predict how people respond to immigrants within their local area. Taking a Dual Process Motivational approach, we hypothesized that a higher proportion of immigrants in the local community would be associated with negative attitudes toward immigration for respondents high in dangerous world beliefs. Conversely, we hypothesized that living in a highly affluent (as opposed to socioeconomically deprived) community would be associated with negative attitudes toward immigration for respondents high in competitive world beliefs. Both hypotheses were supported using regional information derived from national census data combined with representative survey data from a large telephone sample conducted in New Zealand (N = 6,489). These findings support the proposition that individual differences interact with specific features of the environment to predict people's levels of prejudice in distinct ways.     

Functional Analysis Identified Habit Reversal Components for the Treatment of Motor Tics

This study included brief functional analyses and treatment for motor tics exhibited by two children with Tourette Syndrome. Brief functional analyses were conducted in an outpatient treatment center and results were used to develop individualized habit reversal procedures. Treatment data were collected in clinic for one child and in clinic and school for the other child. Brief functional analysis results were mixed for each child, but provided useful information for informing unique habit reversal components for each child. Treatment results indicated reductions in motor tics for each child. Results are discussed in terms of utility of functional analysis for tics.     

LOSING SAMMY: A CATALYST FOR EXITING AN ABUSIVE RELATIONSHIP

Abstract

Miscarriage is a relatively prevalent occurrence in our society. The reported incidence of this event indicates that 20% of all women experience a miscarriage. Women who have miscarried report friends and family responding in ways that seem to try to reduce the impact and importance of the event. This leaves the grieving woman with a sense of little support or understanding of what she had just experienced. Furthermore, the experiences reported by women who have had a miscarriage are quite different from those reported by other individuals who have experienced other types of loss such as a spouse, partner, parent, or friend. Women who have miscarried report a lack of recognition that they have experienced a loss. Little is known about how society views miscarriage or why individuals respond in such an apparently unsupportive manner to a woman who has had a miscarriage. The present work sought to determine whether miscarriage is an unrecognized loss and to assess the meaning of miscarriage to others. Although the results indicate miscarriage is viewed as a loss, it is a loss with minimal grounded or valuative meaning for others, which suggests that the cultural norm of silence surrounding early pregnancy and miscarriage should be lifted