Domestic dogs’ (Canis familiaris) choices in reference to agreement among human informants on location of food

When interacting with others, informants may offer conflicting information or information of varying accuracy. Recent research suggests that young children do not trust all informants equally and are selective in both whom they solicit for information and whose claims they support. We explored whether domestic dogs (Canis familiaris) are similarly sensitive to agreement among informants. To this end, we utilized a common human gesture, pointing, to which recent research suggests dogs are sensitive. We conducted two experiments in which an experimenter secretly hid food in one of two clear containers while the dog was distracted. Next, a small group moved to indicate the food's location using stationary points positioned above the containers. In Experiment 1, two experimenters moved to stand behind the non-baited container, while a third experimenter moved to stand behind the baited container. Then, all directed one static point at the container in front of them. Experiment 2 exactly resembled Experiment 1 with the exception that the single experimenter standing behind the baited container directed two static points at the container (one with each hand). Dogs chose the container indicated by the majority in Experiment 1 significantly more often than chance, but chose the container indicated by the minority in Experiment 2 significantly more often than chance. This suggests that the number of points, not the number of people, more strongly influenced dogs' choices.     

Traditional Machismo and Caballerismo as Correlates of Posttraumatic Stress Disorder,Psychological Distress,and Relationship Satisfaction in Hispanic Veterans

An online survey was used to examine 45 Hispanic male veterans’ traditional machismo and caballerismo as correlates of posttraumatic stress disorder (PTSD), psychological distress, and relationship satisfaction. Higher traditional machismo was associated with higher PTSD severity and distress and lower relationship satisfaction. Psychometric properties of the Traditional Machismo and Caballerismo Scale were explored. Se utilizó una encuesta en línea para examinar el machismo y el caballerismo tradicionales de 45 veteranos hispanos varones, y su correlación con el trastorno de estrés post‐traumático (PTSD, por sus siglas en inglés), la angustia psicológica y la satisfacción en sus relaciones. Un mayor nivel de machismo tradicional se asoció con una mayor severidad del PTSD, así como con angustia y una menor satisfacción en las relaciones. Se exploraron las propiedades psicométricas de la Escala de Machismo y Caballerismo Tradicionales.     

The Miscarriage Experience: More Than Just a Trigger to Psychological Morbidity?

Most quantitative research considers miscarriage a trigger to grief, anxiety and depression. The present qualitative study involved in depth interviews with a heterogeneous sample of 13 women who had experienced a miscarriage up to five weeks previously. The women described their experiences using a range of themes which were conceptualised into three stages: turmoil, adjustment and resolution. For the majority, the turmoil stage was characterised by feelings of being unprepared and negative emotions. Some women who had had an unwanted pregnancy described their shock at the physical trauma of miscarriage but described the experience as a relief. The women then described a period of adjustment involving social comparisons, sharing and a search for meaning. The latter included a focus on causality which left a minority, particularly those who had had previous miscarriages, feeling frustrated with the absence of a satisfactory medical explanation. The final resolution stage was characterised by a decline in negative emotions, a belief by some that the miscarriage was a learning experience and the integration of the experience into their lives. This resolution seemed more positive for those with children and more negative if the miscarriage was not their first. Rather than being a trigger to psychological morbidity a miscarriage should be conceptualised as a process involving the stages of turmoil, adjustment and resolution. Miscarriage could also be considered a pivotal point in the lives of many women resulting in the reassessment of both their past and future experiences.     

Evaluating the effectiveness of REBOOT Combat Recovery: A faith-based combat trauma resiliency program

Evidence-based intervention programs attuned to the spiritual needs of service members, Veterans, and their families are needed to help them deal with the potentially debilitating consequences of combat trauma. This study evaluated the effectiveness of a faith-based, peer-led combat trauma resiliency program called REBOOT Combat Recovery. Participants were 254 adults who reported on 8 aspects of physical, mental, and social well-being during the 3rd week and the 12th week of the program. Findings indicated improvement for pain interference, fatigue, sleep disturbance, anxiety and depressive symptoms, and social participation. Improvement was uniform except that Veterans benefited more than currently serving military personnel with respect to anxiety symptoms. These results suggest the program may be effective for coping with the aftermath of combat trauma.     

Parenting and the dysregulation profile predict executive functioning in children with acquired brain injury

Background: Children with acquired brain injury (ABI) present with high rates of psychological disorders commonly accompanied by deficits in hot and cold executive functions (EFs). Impairments in EFs have been reported to precede mental health problems. Moreover, children who are vulnerable to developing mental health problems in adulthood frequently present with a dysregulation profile in childhood, characterized by impairments in cognitive, behavioral and emotional regulation. Objective: To identify profiles of behaviors associated with impairment in hot and cold EFs and compare injury factors, environmental stressors and dysregulation profile between them. Methods: A latent profile analysis was conducted with 77 children with ABI aged between 6 and 12. Injury factors, child IQ, environmental stressors and the dysregulation profile were compared between these behavioral profiles. Logistic regressions were conducted to predict profile membership. Results: Two profiles were identified: Profile M, with mild deficits (1–2 SD above the mean) in working memory and social skills, and profile C, presenting clinically significant deficits (2–3 SD above the mean) in shift, initiate, working memory, planning and social skills and mild deficits in inhibit, emotional control and task monitor. Proximal environmental stressors (dysfunctional parenting practices, parental stress, parent’s executive dysfunction, anxiety-trait, and depressive symptoms) and dysregulation symptoms predicted profile membership, whereas injury factors, child IQ and distal environmental stressors did not. Conclusion: Following ABI, children with profile C are at risk of mental health problems and present with more proximal stressors. The dysregulation profile may be useful as a proxy for risk for later mental health problems in children with ABI.     

The Longitudinal Psychometric Properties of the EAS Temperament Survey in Adolescence

Studies on the psychometric properties of the EAS Temperament Survey (EAS) have produced equivocal results. In particular the psychometrics of the EAS are largely unknown in adolescence. Confirmatory factor analysis was used to explore the EAS structure in adolescents. Structural equation modeling was also used to assess measurement invariance and factor stability. A modified 4-factor model provided the best fit to the data and demonstrated reasonable longitudinal invariance and stability. Furthermore, the standardized factor scores correlated at near unity with the sum of observed scores, suggesting factor interpretations remained unchanged. However, the modifications suggest that further work is necessary.     

The Role of Self-Compassion in Physical and Psychological Well-Being

The relation of self-compassion to physical and psychological well-being was investigated among 182 college students. The self-compassion scale was delineated into three composites, following the proposition by Neff that self-compassion consists of three main components: self-judgment versus self-kindness (SJ–SK), a sense of isolation versus common humanity (I–CH), and over-identification versus mindfulness (OI–M). Findings support the association between self-compassion and psychological and physical well-being, but the composites demonstrate different influences. SJ–SK and I–CH were predictive of both depressive symptomatology and physical well-being, and SJ–SK and OI–M were predictive of managing life stressors. The results of this study support and expand prior research on self-compassion.     

Perception—Action Coupling during Bimanual Coordination: The Role of Visual Perception in the Coalition of Constraints That Govern Bimanual Action

Constraints pertaining to interlimb coordination have been studied extensively in the past decades. In this debate, F. Mechsner (2004) has taken a provocative position by putting primary emphasis on perceptual principles that mediate coordinative stability. Whereas the present authors agree that the role of perceptual principles is of critical importance during coordination, they take issue with Mechsner's extreme position and with the evidence forwarded to support a purely perceptual-cognitive approach to bimanual coordination. More specifically, the authors emphasize that current knowledge about brain function argues against a dualism between perception and action, criticize the presented evidence that posture manipulations during coordination provide decisive evidence against motoric and muscular constraints, and report on potential pitfalls associated with the use of visual transformation procedures to support complex coordination patterns.     

Notes on unintegration and disintegration from historical and developmental perspectives

Frances Tustin: Autistic States in Children, Published by Routledge and Kegan Paul Ltd. 1981 Price £12.50.

B.A. Farrell The Standing of Psycho-Analysis Published by Oxford University Press. 1981. Price £3.95.

Helen Featherstone: A Difference in the Family. Life with a Disabled Child. Published by Basic Books Inc. 1980.

Martin Richards: Infancy. World of the Newborn. The Life Cycle Series. Published by Harper &; Row. 1980. Price £2.25 (paperback).

Jerome Bruner: Under fives in Britain. Published by Grant McIntyre. 1980. £10.95 (hardback), £4.50 (paperback).