Developing a culturally appropriate depression prevention program: the family coping skills program

Depression is a disorder that can have particularly deleterious effects on individuals from racial/ethnic minority and low-income backgrounds. Culturally appropriate prevention programs offer a way to provide accessible and effective mental health services to these underserved populations. The authors introduce the Family Coping Skills Program (FCSP), a novel depression prevention program developed specifically for low-income Latina mothers. The authors present the theoretical underpinnings of the FCSP and describe their efforts to make the program culturally appropriate and to enhance recruitment and retention of participants. Initial outcome data from an uncontrolled trial were promising and support continued development and evaluation of the FCSP and other similar programs.     

Danger and usefulness are detected early in auditory lexical processing: evidence from electroencephalography

Visual emotionally charged stimuli have been shown to elicit early electrophysiological responses (e.g., [Ihssen et al., 2007], [Schupp et al., 2003] and [Stolarova et al., 2006]). We presented isolated words to listeners, and observed, using generalized additive modeling, oscillations in the upper part of the delta range, the theta range (Bastiaansen & Hagoort, 2003), and the lower part of the alpha range related to degree of (rated) danger and usefulness (Wurm, 2007) starting around 150 ms and continuing to 350 ms post stimulus onset. A negative deflection in the oscillations tied to danger around 250-300 ms fits well with a similar negativity observed in the same time interval for visual emotion processing. Frequency and competitor effects emerged or reached maximal amplitude later, around or following the uniqueness point. The early effect of danger, long before the words’ uniqueness points, is interpreted as evidence for the dual pathway theory of LeDoux (1996).     

Sex differences in the alcohol deprivation effect in rats

Few studies have investigated the relationship between early onset of alcohol drinking and relapse in adulthood, which may be larger in females, as revealed by studies using rats as subjects. The present study assesses the alcohol deprivation effect (ADE) in adult rats of both sexes that began alcohol consumption during preadolescence or adolescence. Female and male Wistar rats received free-choice access to water, 5, 10 and 20% (v/v) ethanol solutions during the ethanol exposures. The effects of age and sex on ADE in adult rats were assessed after repeated periods of abstinence. The results showed that female but not male rats increased ethanol intake after the second and third deprivation (showing ADE), irrespective of the onset-age of alcohol drinking.     

The neural cell adhesion molecule-derived peptide FGL facilitates long-term plasticity in the dentate gyrus in vivo

The neural cell adhesion molecule (NCAM) is known to play a role in developmental and structural processes but also in synaptic plasticity and memory of the adult animal. Recently, FGL, a NCAM mimetic peptide that binds to the Fibroblast Growth Factor Receptor 1 (FGFR-1), has been shown to have a beneficial impact on normal memory functioning, as well as to rescue some pathological cognitive impairments. Whether its facilitating impact may be mediated through promoting neuronal plasticity is not known. The present study was therefore designed to test whether FGL modulates the induction and maintenance of synaptic plasticity in the dentate gyrus (DG) in vivo. For this, we first assessed the effect of the FGL peptide on synaptic functions at perforant path-dentate gyrus synapses in the anesthetized rat. FGL, or its control inactive peptide, was injected locally 60 min before applying high-frequency stimulation (HFS) to the medial perforant path. The results suggest that although FGL did not alter basal synaptic transmission, it facilitated both the induction and maintenance of LTP. Interestingly, FGL also modified the heterosynaptic plasticity observed at the neighboring lateral perforant path synapses. The second series of experiments, using FGL intracerebroventricular infusion in the awake animal, confirmed its facilitating effect on LTP for up to 24 h. Our data also suggest that FGL could alter neurogenesis associated with LTP. In sum, these results show for the first time that enhancing NCAM functions by mimicking its heterophilic interaction with FGFR facilitates hippocampal synaptic plasticity in the awake, freely moving animal.     

General cognitive functioning and psycholinguistic abilities in children with Smith-Magenis Syndrome

This study is a neuropsycholinguistic research of a rare genetic syndrome with microdeletion that co-occurs with intellectual disabilities and relatively good language abilities, the Smith-Magenis Syndrome (SMS). Nevertheless, there are no cognitive and psycholinguistic profile analyses performed with Spanish population. In this sense, we characterized the cognitive and psycholinguistic profile of a sample with 9 participants with SMS (7 to 11 years of age). The cognitive and psychological profile was assessed with diverse standardized tests: Wechsler Intelligence Scale for Children - IV version, Illinois Test of Psycholinguistic Abilities and Peabody Picture Vocabulary Test. Results suggest a specific cognitive and psychological profile characterized by a low IQ and relative good abilities in integrating information, whereas attention problems and hyperactive behaviors were displayed when interacting with the child during the assessment. This work is the first evidence of the cognitive and psycholinguistic profile characterization in patients with SMS in Spain, and will help to guide a more accurate diagnosis and differential intervention in rare genetic diseases with similar cognitive and psycholinguistic profiles.     

Present and future temporal profiles and their relationship to health intentions and behaviors: A test on a Norwegian general population sample

We investigated the temporal profiles of a Norwegian general population sample and their relation to health behaviors and intentions. The profiles were based on variables from the present and future dimensions of the Zimbardo Time Perspective Inventory (ZTPI), the Consideration of Future Consequences Scale (CFCS), and the combination of both scales. The analysis revealed that there were only two stable clusters that corresponded to the present and the future profiles. Generally, CFCS‐based present and future profiles were more effective at predicting health behaviors and intentions than ZTPI‐based profiles. Profiles based on the CFCS variables were more predictive of eating behaviors. However, the profiles based on the combination of both CFCS and ZTPI were more predictive of smoking, exercising, and health intentions than the profiles based solely on the CFCS. The variation in walking was explained only by the profiles based on a combination of CFCS and ZTPI.     

Diversity of learning psychoanalysis and analytical psychology

As the subject of this Conference is 'Diversity and its Limits: New Directions in Analytical Psychology and Psychoanalysis', I would like to investigate some aspects of education at our Institute--the East European Institute of Psychoanalysis--from the point of view of the meeting of West and East. I will look at the influence of this diversity on the formation and development of psychoanalysis and analytical psychology in Russia.     

Measuring attachment security via the Security Scale: Latent structure,invariance across mothers and fathers and convergent validity

The Security Scale (SS) is a widely used questionnaire measuring attachment towards mother and father in school-aged children. Whilst existing evidence supports concurrent and discriminant validity of the SS, its factorial structure remains largely underexplored. The current study examined the factorial structure of the SS, explored its measurement invariance across mother and father, and evaluated its convergent validity with the Coping Strategies Questionnaire in a sample of 149 Italian children aged 8–10 years. In statistical analyses, we accounted for the ordinal nature of the data and adopted an ad hoc bootstrap procedure for the estimation of measurement invariance. Results supported the factorial validity of the SS and the structural invariance of its underlying construct across parents. Evidence for convergent validity was also found. Overall, the Italian version of the SS is a promising tool to assess attachment in school-aged children.     

Temporal ambiguity of onsets in a cueing task prevents facilitation but not inhibition of return

Cueing effects, i.e., early facilitation of reaction time and inhibition of return (IOR), are well-established and robust phenomena characterizing exogenous orienting and are widely observed in experiments with a traditional Posner cueing paradigm. Krüger, MacInnes, and Hunt (2014) proposed that facilitatory effects of peripheral cues are the result of a cue-target perceptual merging due to re-entrant visual processing. To test the role and timing of these feedback mechanisms in peripheral cueing effects, we modified the traditional cueing task in Experiments 1-3 by interleaving pre- and post-cue trials at the valid and invalid location and random cue-target onset asynchrony (CTOA) ranging from ?300 to +1,000 ms. Analysis of the manual reaction time distribution over CTOA showed well-pronounced IOR in the valid pre-cue condition and a small cost of perceptual merging in the post-cue condition, but no early facilitation of reaction time was observed in the pre-cue condition. In Experiment 4, we tested directly whether temporal ambiguity eliminated facilitation by restricting CTOAs to only the pre-cue time range and including a between-subject manipulation of a) random, b) mixed discrete, and c) blocked discrete CTOAs. Results obtained in the continuous and binned conditions showed no facilitation but robust IOR. We found both early facilitation and IOR in the blocked condition. Overall, the present findings show a small perceptual merging result without accompanying facilitation, suggesting different underlying mechanisms. Second, they demonstrate that early facilitation is likely to be affected by the presence or absence of temporal expectations and that the early onset of IOR might be masked by stronger facilitation in traditional cueing experiments.