Parents' reflective functioning and stress: The associations with preschoolers' social understanding.

Social understanding competence develops in sensitive and co-regulating caregiver interactions. Parental reflective functioning (PRF) and parenting stress can affect children's social understanding. This study investigated if children's social understanding was associated with PRF and parenting stress.

Social Anxiety and Drunkorexia Behaviors among Adolescents and Young Adults: The Moderating Role of Resilience.

: Existing evidence showed that social anxiety represents a significant factor in eating disorders. However, to our knowledge, no prior study has examined the association between social anxiety and drunkorexia behaviors. : The present study aimed at exploring the relationship between social anxiety and drunkorexia behaviors, and investigating resilience as a moderator of this relationship.

Maternal mind-mindedness and communicative functions in free-play and mealtime contexts: Stability, continuity and relations with child language at 16 months.

The present study aimed at investigating the contextual stability, the contextual continuity and the concurrent associations between maternal measures (general language, communicative functions and mind-mindedness) and child measures (total number of word types and tokens) in two different contexts, free-play and mealtime. To this purpose, the interactions occurring between 25 mothers and their 16-month-old children in each context were video-recorded, transcribed and later coded for the selected measures. Significant contextual stability was observed in the mothers' production of general language measures (total number of utterances, total number of words and MLU), in the children's production of word types and tokens, and in some communicative functions (Tutorial, Control and Asynchronous).

Indirect Relations between Language and Behavior Problems in Preschoolers: The Role of Executive Difficulties.

The present study investigated the concurrent relations between language ability, executive difficulties, and behavior problems in a sample of 142 preschoolers ranging in age between 3 and 6 years of age. Language skills were assessed with a direct task, whereas ratings of executive difficulties and behavior problems were obtained from teachers. Regression analyses indicated that difficulties in flexibility and inhibitory self-control were positively associated with internalizing problems, and difficulties in inhibitory self-control were positively associated with externalizing problems.

A model to understand COVID-19 preventive behaviors in young adults: Health locus of control and pandemic-related fear.

This study investigated COVID-19 preventive behaviors in young adults, exploring the predictive roles of health locus of control and pandemic fear. A sample of 188 Italian young adults (M = 22.76, SD=; 85% girls) completed an anonymous online survey assessing preventive behaviors, health locus of control styles (i.

Parental Mediation of COVID-19 News and Children's Emotion Regulation during Lockdown.

The COVID-19 outbreak resulted in a large amount of emotionally charged messaging that is believed to have a tremendous psychological impact, particularly on children and early adolescents. The present study examined the relationships between children's exposure to COVID-19 news, children's emotional responses to the news, parental styles of mediating COVID-19 news, and children's emotional functioning during the COVID-19 lockdown in Italy in April 2020. An online survey was completed by 277 parents (Mage = 43.

Love in Quarantine: Sexting, Stress, and Coping During the COVID-19 Lockdown.

Introduction: This study investigated the relationships of pandemic-related stress and coping strategies with different kinds of sexting (i.e., experimental, risky, and emotional) during the COVID-19 lockdown in the Italian context.

The Assessment of Early Pragmatic Development: A Study of the Reliability and Validity of the Language Use Inventory-Italian.

Purpose Pragmatics is receiving much attention in both the fields of developmental and clinical psychology; however, there is a dearth of instruments to assess pragmatic abilities specifically among young toddler-age children. The aim of the current study was to test the psychometric properties of the Italian version of the Language Use Inventory (LUI), named the LUI-Italian, a parent report measure assessing pragmatic language development in children 18-47 months of age. Method Parents of Italian-speaking children who ranged in age between 18 and 47 months completed the LUI-Italian at T1 ( = 389) and 1 week later ( = 53).

Food and alcohol disturbance among young adults during the COVID-19 lockdown in Italy: risk and protective factors.

Purpose: The COVID-19 lockdown measures have had a significant impact on risk behaviors as alcohol use and disordered eating. However, little is known about a serious health-risk-behavior named "food and alcohol disturbance" (FAD), characterized by engaging in dysfunctional eating on days of planned alcohol consumption. The aim of the present study was to investigate potential factors that may have put young adults at risk or protected against FAD during the COVID-19 lockdown.

Generation of an iPSC line (UNINAi001-A) from a girl with neonatal-onset epilepsy and non-syndromic intellectual disability carrying the homozygous KCNQ3 p.PHE534ILEfs*15 variant and of an iPSC line (UNINAi002-A) from a non-carrier, unaffected brother.

Heterozygous variants in the KCNQ3 gene cause epileptic and/or developmental disorders of varying severity. Here we describe the generation of induced pluripotent stem cells (iPSCs) from a 9-year-old girl with pharmacodependent neonatal-onset epilepsy and intellectual disability who carry a homozygous single-base duplication in exon 12 of KCNQ3 (NM_004519.3: KCNQ3 c.

N-Isopentenyladenosine Enhances the Radiosensitivity of Glioblastoma Cells by Inhibiting the Homologous Recombination Repair Protein RAD51 Expression.

Glioblastoma is among the most common malignant brain tumors and has a dismal prognosis due to the poor response to therapeutic regimens such as ionizing radiation and DNA-alkylating agents. In our study, we investigated the radiosensitizing activity of the N-isopentenyladenosine (iPA), an naturally modified adenosine harboring an isopenenyl moiety, which shows antiproliferative effects on glioblastoma cell lines. We observed that co-treatment with ionizing radiation and iPA at micromolar concentration inhibited colony formation and viability of glioblastoma cell lines but not of non-malignant human cells.

A novel homozygous KCNQ3 loss-of-function variant causes non-syndromic intellectual disability and neonatal-onset pharmacodependent epilepsy.

Objective: Heterozygous variants in or, more rarely, genes are responsible for early-onset developmental/epileptic disorders characterized by heterogeneous clinical presentation and course, genetic transmission, and prognosis. While familial forms mostly include benign epilepsies with seizures starting in the neonatal or early-infantile period, de novo variants in or have been described in sporadic cases of early-onset encephalopathy (EOEE) with pharmacoresistant seizures, various age-related pathological EEG patterns, and moderate/severe developmental impairment. All pathogenic variants in or occur in heterozygosity.

Prep1 (pKnox1) transcription factor contributes to pubertal mammary gland branching morphogenesis.

Prep1 (pKnox1) is a homeodomain transcription factor essential for in utero and post-natal development and an oncosuppressor gene in human and adult mice. We have analyzed its role in the development of the mouse mammary gland. We used Prep1 hypomorphic and Prep1-Ker5CRE crosses to analyze the role of Prep1 in vivo in adult mouse mammary gland development.

The Construction of Self in Relationships: Narratives and References to Mental States during Picture-Book Reading Interactions between Mothers and Children.

Previous studies showed that mothers vary in the way in which they discuss past experiences with their children, since they can exhibit () or () styles to different extents. Given this background, the aim of the present study was to analyze differences in the mothers' use of narrative styles and mental state language (MSL), as a function of children's age and gender. Thirty dyads consisting of mothers and their 4- to 6-year-old children were observed during a picture-book reading interaction.

Maternal communicative functions and mind-mindedness at 16 months as predictors of children's internal and non-internal language at 20 months.

The effects of Communicative functions and Mind-Mindedness on children's language development have been typically investigated in separate studies. The present longitudinal research was therefore designed to yield new insight into the simultaneous impact of these two dimensions of maternal responsiveness on the acquisition of expressive language skills in a sample of 25 mother-child dyads. The frequencies of five communicative functions (Tutorial, Didactic, Conversational, Control and Asynchronous) and two types of mind-related comments (attuned vs.

Pointing movements both impair and improve visuospatial working memory depending on serial position.

Two experiments investigated the effects of pointing movements on the item and order recall of random, horizontal, and vertical arrays consisting of 6 and 7 squares (Experiment 1) or 8 and 9 squares (Experiment 2). In the encoding phase, participants either viewed the items passively (passive-view condition) or pointed towards them (pointing condition). Then, after a brief interval, they were requested to recall the locations of the studied squares in the correct order of presentation.

Gender differences in the relationship between language and social competence in preschool children.

The present study examined gender differences in the relation between language and social competence in 268 children aged 18 to 35 months. Correlational and regression analyses demonstrated that the association between expressive language and social ability was significantly stronger in boys than in girls.

Do early noun and verb production predict later verb and noun production? Theoretical implications.

Many studies have addressed the question of the relative dominance of nouns over verbs in the productive vocabularies of children in the second year of life. Surprisingly, cross-class (noun-to-verb and verb-to-noun) relations between these two lexical categories have seldom been investigated. The present longitudinal study employed observational and parent-report data obtained from thirty mother-child dyads at 1;4, 1;8, and 2;0 to examine this issue.

Noun and Verb Production in Maternal and Child Language: Continuity, Stability, and Prediction across the Second Year of Life.

The present study examined continuity/discontinuity and stability/instability of noun and verb production measures in 30 child-mother dyads observed at 16 and 20 months, and predictive relations with the acquisition of nouns and verbs at 24 months. Children exhibited significant discontinuity and robust stability in the frequency of nouns and verbs between 16 and 20 months (over and above the contribution of maternal measures). By contrast, mothers showed small, but significant, increases in the total number of nouns and the percentages of nouns located in the initial and final utterance positions, together with a decrease in the percentage of verbs located in the initial position.

Does pointing facilitate the recall of serial positions in visuospatial working memory?

The present study examined the question of whether pointing enhances the serial recall of visuospatial positions. Thirty-six participants were presented with 40 target arrays varying in length from five to eight items, with each position appearing sequentially in red for 1 s. The task was to reproduce the order of presentation of the positions on a blank matrix.

Pointing towards visuospatial patterns in short-term memory: differential effects on familiarity- and recollection-based judgments.

Previous studies have indicated that pointing toward to-be-remembered visuospatial patterns enhances short-term memory (STM) when the presentation of pointing and no-pointing trials is mixed (Chum et al., 2007; Dodd & Shumborski, 2009; Rossi-Arnaud et al., 2012).

Feature binding and the processing of global-local shapes in bilingual and monolingual children.

In the present study, we examined the effects of bilingualism and age on a color-shape binding task (assessing visual working memory) and a global-local task (assessing inhibitory processes) in a sample of 55 bilingual and 49 monolingual children 8 and 10 years old. In the color-shape binding task, corrected recognition scores increased in older children; bilingual children performed better than monolinguals in the shape-only condition, but the two groups were equally accurate in the color-only and combination conditions. In the global-local task, accuracy was higher in bilingual than in monolingual children, particularly on incongruent trials; monolingual children showed a strong global precedence effect (higher accuracy in the global than in the local conditions and greater global-to-local interference), whereas bilingual children exhibited a small, but significant, local precedence effect (higher accuracy in the local than in the global conditions and greater local-to-global interference).