Early Adversity and the Prospective Prediction of Depressive and Anxiety Disorders in Adolescents

The current study was a prospective exploration of the specificity of early childhood adversities as predictors of anxiety and depressive disorders in adolescents. Participants were 816 adolescents (414~males, 402 females) with diagnostic information collected at age 15; information on early adversities had been collected from the mothers during pregnancy, at birth, age 6 months, and age 5~years for a related study. Adolescents with pure anxiety disorders were compared with adolescents with pure depressive disorders (major depressive disorder, dysthymia), and these groups were compared to never-ill controls. Analyses controlled for gender and maternal depression and anxiety disorders. Results indicated that adolescents with anxiety disorders were more likely than depressed youth to have been exposed to various early stressors, such as maternal prenatal stress, multiple maternal partner changes, and more total adversities, whereas few early childhood variables predicted depressive disorders. Even when current family stressors at age 15 were controlled, early adversity variables again significantly predicted anxiety disorders. Results suggest that anxiety disorders may be more strongly related to early stress exposure, while depressive disorders may be related to more proximal stressors or to early stressors not assessed in the current study.     

Forming a stable memory representation in the first year of life: why imitation is more than child's play

Although 9-month-old infants are capable of retaining temporally ordered information over long delays, this ability is relatively fragile. It may be possible to facilitate long-term retention by allowing infants to imitate event sequences immediately after their presentation. The effects of imitation on immediate and delayed recognition and on long-term recall were investigated using event-related potentials (ERPs) and elicited imitation, respectively. Mnemonic facilitation resulting from the opportunity to imitate was apparent using both assessments. ERP assessments at immediate and delayed recognition tests suggested that infants who were allowed to imitate had stronger memory representations of familiar stimuli relative to infants who only viewed the presentation of the events. In addition, infants who were allowed to imitate evidenced higher levels of ordered recall after 1 month relative to infants who only watched the experimenter's demonstration. Therefore, imitation proved to have beneficial effects on explicit memory in 9(1/2)-month-olds, providing evidence of its effectiveness as a tool to augment mnemonic capabilities in infancy.     

Cuttlefish (Sepia officinalis: Cephalopoda) hunting behavior and associative learning

Because most learning studies in cephalopods have been performed on octopods, it remains unclear whether such abilities are specific to octopus, or whether they correlate with having a larger and more centrally organized brain. To investigate associative learning in a different cephalopod, six sexually mature cuttlefish (Sepia officinalis) participated in a counterbalanced, within-subjects, appetitive, classical conditioning procedure. Two plastic spheres (conditioned stimuli, CSs), differing in brightness, were presented sequentially. Presentation of the CS+ was followed 5 s later by a live feeder fish (unconditioned stimulus, US). Cuttlefish began to attack the CS+ with the same type of food-acquisition seizures used to capture the feeder fish. After seven blocks of training (42 presentations of each CS) the difference in seizure probability between CS+ and CS– trials more than doubled; and was found to be significantly higher in late versus early blocks. These results indicate that cuttlefish exhibit autoshaping under some conditions. The possible ecological significance of this type of learning is briefly discussed.Electronic Supplementary Material Supplementary material is available for this article at     

Media exposure, mood, and body image dissatisfaction: an experimental test of person versus product priming

In the current study, 138 college females were randomly assigned to four media exposure conditions based on the presence or absence of an attractive person (fashion model) and the presence or absence of an appearance-related product. Outcome measures consisted of visual analogue ratings of multiple body image and mood variables. The results revealed a significant main effect for person, indicating that the presence of a model increased levels of body dissatisfaction and negative mood. No product effect emerged and there was no significant interaction between person and product. These findings suggest that the appearance priming effect of media exposure on body dissatisfaction and mood is specific to a person stimulus, with no additional effect promoted by a generic appearance-relevant stimulus.     

Cognitive and Value Correlates of Health-Related Behavior in Brazilian Middle-class Women

The prevalence of several health-related behaviors was studied in a random sample of 294 Brazilian middle-class women between 25 and 45 years of age. The interrelationships among these behaviors confirmed previous findings in North America and provided the basis for the computation of a composite index of health behavior. The sociodemographic, cognitive, and value correlates of scores on the Health Behavior Index (HBI) were investigated using regression analysis. Women who behave in favor of good health were mothers of more children, had a definition of health as higher level functioning and self-realization, believed that care outweighs chance as a determinant of health, and valued inner harmony as opposed to comfort and independence. These findings verified most aspects of Pender's health promotion model (Pender, Walker, Sechrist, & Stromberg, 1990).     

MMPI Profiles of Liver and Heart Transplant Candidates With and Without Significant Histories of Heavy Alcohol Use

This study compared the Minnesota Multiphasic Personality Inventory (MMPI) profiles of liver and heart transplant candidates with (n = 104) and without (n = 253) significant histories of heavy alcohol consumption. The alcohol and nonalcohol groups had similar overall mean profiles with significant or marginally significant (i.e., T 69) clinical elevations on Scales 1, 2, and 3. However, significantly higher proportions of those in the liver transplant group than in the heart transplant group scored within the clinical range on Scales F, 4, 6, and 8. In addition, the proportions of respondents obtaining clinically elevated scores were significantly higher for the alcohol than for the nonalcohol group on Scale 4 and the MacAndrew Scale; the proportion was higher for the nonalcohol than for the alcohol group on Scale K. The overall similarity of the mean profiles indicates that candidates for liver or heart transplantation with and without histories of heavy alcohol use generally display similar psychological presentations. The observed differences between the liver and the heart transplant groups may reflect impairments in mental status among liver transplant candidates due to metabolic consequences of liver disease. The differences between the alcohol and the nonalcohol groups may be more a reflection of past behavioral patterns than present psychological status.     

The Prevalence of Serious Emotional Disturbance: A Re-Analysis of Community Studies

The goal of these analyses was to use existing data to provide an empirically-based estimate of the prevalence in the population of Serious Emotional Disturbance (SED) in children and adolescents, to assist States in their task, required under PL 102-321, of including such estimates in their applications for Block Grant funds. Seven data sets were identified that could provide estimates of SED. The principal investigators agreed on common definitions of the key components of SED: a psychiatric diagnosis and significant functional impairment. Two definitions of impairment were used: domain-specific (impairment in one or more of three areas of functioning) and global (in the worst 10% over all). They also defined a set of correlates and risk factors for SED: age, gender, race/ethnicity, and poverty. Investigators then reanalyzed their own data, using these standard definitions, and calculated the proportion of SED youth who received mental health care. The median estimate of SED with global impairment was 5.4%, with a range from 4.3% to 7.4%. Estimates of SED with domain-specific impairment ranged from 5.5% to 16.9% (median 7.7%). Rates were slightly higher in boys. There were no clear ethnic differences. Poverty doubled the risk of SED. Only one SED child in four had recently received mental health care. Estimates of SED are critically dependent on the method used to define diagnosis and functional impairment. Using common definitions, seven studies produced fairly consistent estimates, which were similar to the estimate of prevalence of Serious Mental Illness (SMI) in adults. Implications for the estimate of State-by-State prevalence rates are discussed.     

Procrastination in College Students: The Role of Self-Efficacy and Anxiety

In this study, the authors examined the relationships among procrastination, efficacy expectations, anxiety, gender, and age for 141 university students. Participants were asked to think about a major project and to rate their efficacy regarding the skills needed to accomplish the project. Bivariate correlations showed that efficacy expectations and anxiety had significant, individual relationships with procrastination. When these variables were entered into a regression model, only cumulative efficacy strength was a significant predictor of procrastination. Implications for practice and research suggestions are discussed.     

Contractual prayer of Christians and Muslims in Lebanon

One perspective from which to view Christian‐Muslim relations is to analyse beliefs and practices shared by Christians and Muslims in a particular culture. This paper analyses contractual prayer as practised by many adherents of the four main religious sects of Lebanon: Sunni and Shi^cfa Muslims and Maronite and Orthodox Christians. Contractual prayer (nidr in colloquial Arabic) is a prayer of petition addressed to the supernatural in which the petitioner couples a request with a conditional promise. Many similarities in the practice are attributable to inherent limitations of this type of prayer, to common human concerns that are expressed in the requests made, and to shared perspectives on gender and other cultural norms. Significant sect‐specific differences are most apparent regarding the supernatural being to whom the request is addressed, the nature of the conditional promise, and the manner and extent to which the practice is institutionalized.