Reliability and acceptability of web-based administration of Spanish ages and stages questionnaires third edition®

to analyse the reliability of 6 age intervals of Spanish web-based Ages and Stages Questionnaires Third Edition (WB-ASQ-3) and parents' acceptability, in a clinical practice context, during COVID-19 pandemic and lockdown in Chile. Cross-sectional study with a longitudinal component. Internal consistency was analysed by Cronbach's alpha and Pearson product–moment correlation, Pearson's correlations between intervals questionnaires were analysed. Acceptability was determined using a parental satisfaction survey. 1061 children completed 2318 validated questionnaires. Scores were compared with normative sample, except for Gross motor at 8 and 12 months, and Communication at 12, 18 and 24 months, without differences to the previous Chileans sample. In domain analysis, Cronbach's alpha ranged from 0.36 to 0.80 and reached 0.74 to 0.81 for the overall test. Strong positive correlation between the domain and overall score was obtained. Correlation between most questionnaires at different ages was positive and significant. Parental surveys show high satisfaction; parents were thankful for being able to monitor children's development. WB-ASQ-3 is a reliable and feasible screening system, particularly when the test is taken as a whole, rather than by domains. It is remarkably high acceptability among parents, especially in complex times such as the lockdown and the COVID-19 pandemic.     

Diazepam prevents post-training drug effects related to state dependency, but not post-training memory facilitation by epinephrine

Rats were trained and tested in a step-down inhibitory avoidance task (0.3-mA footshock). Training-test interval was 6 h. In Experiment 1, animals received, 1 h before training, an ip injection of vehicle or diazepam (2.0 mg/kg) and, 30 s after training and/or 30 min prior to testing, ip saline, epinephrine (6.25 micrograms/kg or 125.0 micrograms/kg), naloxone (0.5 mg/kg), or beta-endorphin (1 micrograms/kg). In the vehicle-pretreated animals, post-training epinephrine (6.25 micrograms/kg) and naloxone enhanced, and post-training beta-endorphin and epinephrine (125.0 micrograms/kg) reduced, retention test performance; and pretest beta-endorphin and epinephrine (125.0 micrograms/kg) reversed the latter effect and enhanced retention on their own. Diazepam lowered memory scores on its own and prevented all other drug effects with the exception of post-training facilitation by epinephrine (6.25 micrograms/kg). In previous papers it was shown that post-training facilitation by epinephrine is due to an influence on storage processes, whereas all the other drug effects described above result from the post-training establishment of state dependency to either beta-endorphin or epinephrine, and therefore to a process involving further acquisition and storage. The present findings suggest that diazepam selectively hindered the acquisition and/or storage processes involved in state dependency. This conclusion is strengthened by the findings from Experiment 2, which showed, using a classic 2 x 2 design, that diazepam itself did not induce state dependency but, rather, depressed acquisition and/or storage of the avoidance task.     

Dual action of post-training naloxone on memory

Naloxone administered at a dose of 0.2 mg/kg post-training antagonizes the deleterious effect of post-training beta-endorphin administration and prevents the enhancing effect of pretest beta-endorphin administration, on retention of a step-down inhibitory avoidance task in rats. Given at a higher dose (0.4 mg/kg), naloxone caused, in addition to these effects, a pronounced retrograde facilitation which was additive with that caused by post-training ACTH or epinephrine administration. These findings show that post-training naloxone has two different effects or sets of effects, each with a different dose threshold: An interference with beta-endorphin induced state dependency and a true modulatory effect.     

Henri Hubert,racial science and political myth

Henri Hubert developed early Durkheimian critiques of racial sciences such as an throposociology from his perspective as an archeologist, historian, and ethnographer of primitive European religions. His major works on the “primitive” Celts and Germans continue these critiques of racism. But Hubert also engaged in the political mythologizing of French national identity by trading in the republican myth of “celtisme.”     

Stagnation and generativity: structure, validity, and differential relationships with adaptive and maladaptive personality

Erikson's concepts of stagnation and generativity were investigated in two studies. Study 1 (N=457) yields two important results. First, it revealed that a model in which stagnation and generativity load on a separate dimension showed a significantly better fit to the data than a one-dimensional model. Second, the stagnation and generativity measures were valid predictors of parental behavior. In Study 2 (N=191), the relationships between stagnation and generativity and the dimensions underlying comprehensive measures of personality were investigated. It was found that stagnation was strongly related to Neuroticism, Extraversion, and Openness to Experience, whereas generativity bore strong relationships with Extraversion, Conscientiousness, and Openness to Experience. In the discussion, stagnation is distinguished from several related variables and a profile of the stagnant individual is constructed and compared with the generative individual. Finally, the interaction between stagnation and generativity in producing specific outcomes is discussed.     

Further examination of the psychometric properties of the comprehensive effects of alcohol questionnaire

Although the expectancies component of the Comprehensive Effects of Alcohol Questionnaire has previously been shown to be factorially valid, the factor structure of its valuations component has not previously been examined. The aims of this paper were: (i) to replicate the factor structure of the expectancies items; (ii) to explore the factor structure of the valuations items; and (iii) to investigate the utility of using the Comprehensive Effects of Alcohol Questionnaire to predict drinking behavior. The questionnaire was administered to 1004 university students along with measures of quantity and frequency of alcohol consumption. Fromme, Stroot, and Kaplan's (1993) factor structure of the expectancies scales was replicated. The factor structures of the negative valuations scales were characterized by 2 rather than 3 factors. Negative expectancies improved upon the prediction of drinking quantity and frequency over-and-above positive expectancies, and valuations further improved prediction over-and-above expectancies. Theoretical and clinical implications are discussed.     

Getting over "the problem of other minds": communication in context

Theories of communication often assume that communication has a single, essential form or telos, the culmination of a one-track developmental process where precursors eventually give rise to the real thing. At one time, this essence of communication was identified with linguistic competence, whereas now it is largely defined in terms of "Theory of Mind." But the fundamental problem with "Theory of Mind" is the very problem it pretends to solve: "the problem of other minds."That problem, as formulated, is insoluble, even with the aid of theory or innate modules. In this article, we reject the superficial depth psychology of "Theory of Mind" in favour of a breadth psychology based on context.     

Extending the spectrum idea: child personality,parenting and psychopathology

The spectrum hypothesis, postulating that differences between referred and non‐referred samples are confined to mean level differences, is elaborated by exploring whether the covariation between child problem behaviour and its predictors—child personality and parenting, rated by mothers—is similar in referred (N = 205) and non‐referred (N = 596) children and whether personality by parenting interactions can be generalized across samples. Results showed significant mean level differences for all the variables. Both personality and parenting explained problem behaviour, with some differences in strength of the effects across samples. Parenting by personality interactions mainly predicted externalizing behaviour, with benevolence and conscientiousness as the most prominent moderators. Results confirmed that moderators of problem behaviour operate similarly in the two samples, thus corroborating the spectrum hypothesis. Copyright © 2006 John Wiley & Sons, Ltd.     

Serotonin transporter genetic variation and biased attention for emotional word stimuli among psychiatric inpatients

The short allele in a variable repeat sequence of the promoter region of the serotonin transporter gene (5-HTTLPR) has been associated with stronger activation in brain regions critical for processing emotional stimuli. The authors examined whether variants of the 5-HTTLPR promoter polymorphism were also associated with individual differences in attentional biases for emotional stimuli. Words related to anxious and dysphoric emotional states were presented to psychiatric inpatients in a standard dot-probe reaction time task. Compared with participants with two long alleles, carriers of the short 5-HTTLPR allele exhibited a stronger attentional bias for anxious word stimuli. No genetic group difference was observed for dysphoric word stimuli. Findings from this preliminary study highlight the potential for integrating genetic and cognitive models of psychopathology.