Attachment Style and Family Functioning as Discriminating Factors in Eating Disorders

This study sought to examine the extent to which family environment and attachment styles are concurrently related to eating disorders. The Adult Attachment Scale and the Family Environment Scale were administered to 25 anorexic and 33 bulimic female patients at intake in an eating disorder clinic, and 37 age-matched female controls. Eating disorder patients were found to be less secure, more avoidant, and more anxious than controls. The families of eating disorder patients were found to be less cohesive, expressive, and encouraging of personal growth than were controls. Low encouragement of personal growth and uncertain attachment styles may be manifestations of family difficulties in supporting the child during the process of separation individuation, and exploration of the outside world.     

Anagram software for cognitive research that enables specification of psycholinguistic variables

Anagram tasks are frequently used in cognitive research, and the generation of new scrambled letter combinations is a task well suited to a software solution. Most available programs, however, do not allow experimenters to generate new anagrams flexibly or to characterize existing anagrams using psycholinguistic criteria. They also do not provide detailed information on their source dictionaries. We present anagram software that interfaces with CELEX2, an internationally recognized psycholinguistic database. This software allows users to capitalize on lexical variables and thus enables direct control of psycholinguistic features that may influence the cognitive processes involved in anagram solution.     

Memory of the traumatic event as a risk factor for the development of PTSD: lessons from the study of traumatic brain injury

Traumatic memories, and the mechanisms by which they operate, continue to occupy a central role in the scientific investigation of risk factors for the development of posttraumatic stress disorder (PTSD). However, empirically based studies are constrained by practical and ethical considerations and are limited to naturalistic models. Consequently, the paradigms most appropriate for the exploration of the relationship between traumatic memories and PTSD have been identified in conditions involving traumatic events where memories may be compromised. Indeed, traumatic brain injury, a condition that is commonly associated with memory impairment, has often been utilized as a naturally occurring model for the study of traumatic memory and its contribution to the development of PTSD. This article presents a critical review of these research efforts and discusses their theoretical and clinical implications.     

The Effect of Rehabilitation on Positive Interpretations of Illness

Postoperative patients received one of the three, alternative pain-management treatments: patient-controlled analgesia (PCA); perceived PCA (PPCA without actual control) and continuous intravenous infusion of analgesics (CII). Pain reports, morphine consumption and satisfaction of the groups were compared, and influences of individual differences in preferences for control and trait anxiety were tested. The main findings were: (1) PCA patients consumed less morphine and reported more pain and somewhat higher satisfaction; (2) PPCA patients were intermediate between the other two groups in pain reports and morphine consumption and lowest in satisfaction and (3) individual differences did not moderate the effects of PCA. The findings were interpreted as indicating that the main effect of PCA is increased pain tolerance, and that a bio-psycho-social framework is most appropriate to explain these effects.     

Differentiating core and co-opted mechanisms in calculation: The neuroimaging of calculation in aphasia

The role of language in exact calculation is the subject of debate. Some behavioral and functional neuroimaging investigations of healthy participants suggest that calculation requires language resources. However, there are also reports of individuals with severe aphasic language impairment who retain calculation ability. One possibility in resolving these discordant findings is that the neural basis of calculation has undergone significant reorganization in aphasic calculators. Using fMRI, we examined brain activations associated with exact addition and subtraction in two patients with severe agrammatic aphasia and retained calculation ability. Behavior and brain activations during two-digit addition and subtraction were compared to those of a group of 11 healthy, age-matched controls. Behavioral results confirmed that both patients retained calculation ability. Imaging findings revealed individual differences in processing, but also a similar activation pattern across patients and controls in bilateral parietal cortices. Patients differed from controls in small areas of increased activation in peri-lesional regions, a shift from left fronto-temporal activation to the contralateral region, and increased activations in bilateral superior parietal regions. Our results suggest that bilateral parietal cortex represents the core of the calculation network and, while healthy controls may recruit language resources to support calculation, these mechanisms are not mandatory in adult cognition.     

The Predictive Role of Simulations in Assessing Military Performance

The current study assessed the predictive validity of simulations to improve the military selection system. Four navy simulations were developed and their predictive validity was measured. The performance of 1007 Israeli navy soldiers was measured in a longitudinal study, which was carried on for almost two years. Participants’ performance in four simulations (naval-navigation test, raft sailing, rubber boat [zodiac] mounting, and military tent assembly) was measured and used as a behavioral predictor for their performance at the end of their first year of active military service on combat ships. All but the raft sailing simulation predicted participants’ performance.     

Recent research on children’s testimony about experienced and witnessed events

Research on memory development has increasingly moved out of the laboratory and into the real world. Whereas early researchers asked whether confusion and susceptibility to suggestion made children unreliable witnesses, furthermore, contemporary researchers are addressing a much broader range of questions about children’s memory, focusing not only on children’s frailties but also on their competencies. In this review, we emphasize work on factors that promote the retrieval and accurate recounting of experienced or witnessed events and the implications of these findings for forensic interview practices. Research shows that children are capable of providing accurate information about their experiences, although their ability to convey the information is affected not only by the qualities of their memories, but also by the types of retrieval mechanisms employed and the quality of the communication between them and their interlocutors. We thus discuss several characteristics of to-be-remembered events that affect memory and are relevant to children’s recall in applied settings; retrieval conditions and their effects on the amount and accuracy of the information that children report; and research on investigative interviews conducted in forensic contexts. Because many of the variables that influence memory are age-related, developmental changes in children’s ability to accurately report, and recount their experiences are highlighted.     

Associations Between Attachment Narratives and Self-Report Measures of Attachment in Middle Childhood: Extending Evidence for the Validity of the Child Attachment Interview

The assessment of attachment security in infancy and adulthood is well-studied, but middle childhood has been relatively neglected in the literature. The Child Attachment Interview (CAI) represents a promising assessment of attachment in middle childhood; recent evidence supports its reliability and validity in restricted samples. We assessed the construct validity of the CAI among a diverse sample of 104 8–12 year-old children (M _age  = 9.80 years; 50 boys; 49 % family income <$40,000; 38 % Latino/a). We evaluated associations among CAI variables and self-report measures of attachment (convergent validity). Further, we evaluated whether CAI variables uniquely relate to theoretically-relevant constructs (internalizing symptoms) above and beyond self-reported attachment (incremental validity) and a theoretically-distinct construct, child temperament (discriminant validity). Our findings support the CAI’s validity, and have important implications for assessing and understanding attachment processes in middle childhood, as well as their development across the lifespan.     

Young infants are pro-victims,but it depends on the context

The current study examined whether and when young infants are sensitive to distressed others, using two experiments with a forced-choice paradigm. Experiment 1 showed that 5- to 9-month-old infants demonstrate a clear pro-victim preference: Infants preferred a distressed character that had been physically harmed over a matched neutral character. Experiment 2 showed that infants’ preference for a distressed other is not invariable, but rather depends on the context: Infants no longer preferred the distressed character when it expressed the exact same distress but for no apparent reason. These findings have implications for the early ontogeny of human compassion and morality, addressed in the discussion.