Search results for: Aitziber Azurmendi

Items from 1 to 8 out of 8 results

article

Fathering and children's relational aggression: Moderating effects of children's temperament and gender

Rosario Carreras, Alba Martín, Rosa Ruiz‐Ortiz, Eider Pascual‐Sagastizábal, more

Aggressive Behavior > 49 > 4 > 359 - 370

In this exploratory study, we analyzed the contribution of fathering to relational aggression (RA) in middle childhood and the moderating role of children's temperament and gender. Participants (N = 234; 46% girls) were attending public elementary school (mean age = 8.15; SD = 1.23) in middle‐class neighborhoods in two Spanish cities. Fathers provided information about their parenting practices using...

article

Developmental trajectories of aggressive behavior in children from ages 8 to 10: The role of sex and hormones

Aitziber Azurmendi, Eider Pascual‐Sagastizabal, Ana I. Vergara, Jose M. Muñoz, more

American Journal of Human Biology > 28 > 1 > 90 - 97

ObjectivesThis study explored the developmental trajectory of aggressive behavior from age 8 to age 10 in school‐aged children, taking into account possible sex differences, as well as the involvement of certain hormones. MethodsParticipants were 90 children (49 boys and 41 girls) from four schools. At the beginning of the study, the children were 8‐year old and were in 3rd grade of primary school...

article

Negative Maternal and Paternal Parenting Styles as Predictors of Children’s Behavioral Problems: Moderating Effects of the Child’s Sex

Paloma Braza, Rosario Carreras, José Manuel Muñoz, Francisco Braza, more

Journal of Child and Family Studies > 2015 > 24 > 4 > 847-856

Mothers and fathers often adopt different approaches to raising their children, and the influence of different parenting styles on the development of behavioral problems may be different for boys and girls. Using data from 89 subjects, 42 boys and 47 girls, with a mean age of 62.8 months (SD = 3.3), the current study tested the influence of early negative maternal and paternal parenting styles on...

article

Parenting styles and hormone levels as predictors of physical and indirect aggression in boys and girls

Eider Pascual‐Sagastizabal, Aitziber Azurmendi, Francisco Braza, Ana I. Vergara, more

Aggressive Behavior > 40 > 5 > 465 - 473

This study examines the relationship between parenting style, androgen levels, and measures of physical and indirect aggression. Peer ratings of aggression were obtained from 159 eight‐year‐old children (89 boys and 70 girls). Parenting styles (authoritative, authoritarian or permissive) were assessed using the Parenting Styles and Dimensions Questionnaire (PSDQ).Saliva samples were obtained from...

article

Empathy, estradiol and androgen levels in 9-year-old children

Eider Pascual-Sagastizabal, Aitziber Azurmendi, José R. Sánchez-Martín, Francisco Braza, more

Personality and Individual Differences > 2013 > 54 > 8 > 936-940

The aim of this study was to analyze the possible relationship between circulating hormone levels (testosterone, androstenedione and estradiol) and empathy, as well as to identify any possible gender differences in this relationship. The subjects were 123 9-year-old Caucasian children (57 boys and 66 girls). Bryant’s Empathy Index was used to measure empathy. Hormone levels were measured using an...

article

Androgen levels and anger and impulsivity measures as predictors of physical, verbal and indirect aggression in boys and girls

José R. Sánchez-Martín, Aitziber Azurmendi, Eider Pascual-Sagastizabal, Jaione Cardas, more

Psychoneuroendocrinology > 2011 > 36 > 5 > 750-760

Previous studies indicate that androgen levels and certain psychological characteristics such as anger and impulsivity are related to the development and maintenance of aggression. Further studies are required to analyze the potential predictor role of the interaction of said factors on aggressive behavior. 90 nine-year-old children (44 boys and 46 girls) were assessed in relation to their levels...

article

Aggression, dominance, and affiliation: Their relationships with androgen levels and intelligence in 5-year-old children

Aitziber Azurmendi, Francisco Braza, Ainhoa García, Paloma Braza, more

Hormones and Behavior > 2006 > 50 > 1 > 132-140

This study explores the potential relationship between social behavior (aggression, dominance, and affiliation) and testosterone, androstenedione, and DHEA measurements in 5-year-old children while also analyzing the moderating effect of IQ on the hormone–behavior relationship. 129 healthy normal Iberian children (60 boys and 69 girls) were videotaped in free play interactions in the school playground...

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Cognitive abilities, androgen levels, and body mass index in 5-year-old children

Aitziber Azurmendi, Francisco Braza, Aizpea Sorozabal, Ainhoa García, more

Hormones and Behavior > 2005 > 48 > 2 > 187-195

This study explores the potential relationship between a series of cognitive abilities and testosterone, dehydroepiandrosterone (DHEA), androstenedione, and body mass index (BMI) measurements in 5-year-old children. 60 boys and 69 girls were administered a test (K-BIT) which provided measurements of fluid intelligence (Matrices subtest), crystallized intelligence (Vocabulary subtest), and IQ composite...

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