Search results for "Inhibition"
showing 10 items of 590 documents
Naming speed and Effortful and Automatic Inhibition in Children with Arithmetic Learning Disabilities
2009
Abstract We report a two-year longitudinal study aimed at investigating the rate of access to numerical and non-numerical information in long-term memory and the functioning of automatic and effortful cognitive inhibition processes in children with arithmetical learning disabilities (ALDs). Twelve children with ALDs, of age 9.3 years, and twelve gender–age-matched controls were involved in the study. Rate of access was measured through digit- and letter-naming tasks, automatic cognitive inhibition was measured using a negative priming paradigm, and effortful cognitive inhibition was measured rating intrusion errors in a working memory task. Children with ALDs suffered from a deficit in the …
Naming speed, automatic inhibition and effortful inhibition in a working memory task in children with arithmetic learning difficulties.
2008
We report a study aimed at investigating rate of access to numerical and non-numerical information in long-term memory and functioning of automatic and effortful cognitive inhibition processes in children with Arithmetical Learning Disabilities (ALD). A group of children with ALD, of age 10,3 years, and a group of gender-age-matched controls were involved in the study. Rate of access was measured through digit- and letter- naming tasks, automatic cognitive inhibition was measured using a negative priming paradigm, and effortful cognitive inhibition was measured rating intrusion errors in the well known Daneman and Carpenter’s (1980) working memory task. No evidence for dysfunction of the au…
The executive functions of shifting updating and inhibition and their association with arithmetical abilities.
2008
The study aimed to investigate, in 110 children attending the fourth class of an Italian primary school, the relationships between the executive functions of shifting, updating and inhibition and various aspect of arithmetic (written calculation, arithmetical facts and numeral knowledge). Shifting was assessed rating time and errors in color/number and number/letter Making trails task. Updating was assessed using Palladino et al.’s task (2001). Inhibition of endogenous information was assessed rating intrusion errors in Updating task, whereas effortful inhibition of exogenous interference and automatic inhibition of endogenous information were respectively assessed using Stroop and Negative…
eNOS Activation by HDL Is Impaired in Genetic CETP Deficiency.
2014
Mutations in the CETP gene resulting in defective CETP activity have been shown to cause remarkable elevations of plasma HDL-C levels, with the accumulation in plasma of large, buoyant HDL particles enriched in apolipoprotein E. Genetic CETP deficiency thus represents a unique tool to evaluate how structural alterations of HDL impact on HDL atheroprotective functions. Aim of the present study was to assess the ability of HDL obtained from CETP-deficient subjects to protect endothelial cells from the development of endothelial dysfunction. HDL isolated from one homozygous and seven heterozygous carriers of CETP null mutations were evaluated for their ability to down-regulate cytokine-induced…
A cross-cultural study of behavioral inhibition in toddlers: East-West-North-South
2006
The prevalence of behavioral inhibition in toddlers was examined in five cultures. Participants in this study included 110 Australian, 108 Canadian, 151 Chinese, 104 Italian, and 113 South Korean toddlers and their mothers who were observed during a structured observational laboratory session. Matched procedures were used in each country, with children encountering an unfamiliar stranger with a truck and a robot. Indicators of inhibition included the length of time toddlers delayed before approaching the stranger and the duration of contact with their mother while the stranger was in the room. Results were generally consistent with expectations and showed differences between eastern and we…
Type D Personality and Alexithymia: Common Characteristics of Two Different Constructs. Implications for Research and Clinical Practice
2018
In the last few decades, particular attention has been paid to the role of personality specific traits that can affect the loss of health, i.e., Type D personality and Alexithymia. They have been conceptualized in a different period, this means that they are different both for their theoretical positions and their empirical studies. Some authors have speculated that there is a potential conceptual overlap between Type D personality and alexithymia constructs but there is a shortcoming in the literature. The aim of the study was to examine the potential overlap between the constructs of type D personality and alexithymia, replicating previous two studies, to extend these findings to Italian …
Child personality characteristics and selection into long-term unemployment in Finnish and Swedish longitudinal samples
2003
The main aim of the present study was to test a model of selection into long-term unemployment obtained for a sample of 36-year-old Finns (Kokko, Pulkkinen, & Puustinen, 2000) to see whether it similarly explained long-term unemployment among 26- to 27-year-old Finns and Swedes. The participants were drawn from two ongoing longitudinal studies: the Jyväskylä Longitudinal Study of Personality and Social Development (conducted in Finland) and the Individual Development and Adaptation study (conducted in Sweden). At both ages, that is 36 and 26–27, low education was related to long-term unemployment, and explained by personality characteristics in middle childhood, such as low self-contro…
The relationship between self-Image and social anxiety in adolescence
2014
Background Self-image is the subjective perception about one's own self, body, mental functioning, social attitudes, and adjustment in different aspects of life. Research has linked negative self-image with a number of problem behaviors and psychiatric symptoms in adolescence; however, studies of the relationship between self-image and anxiety disorders are still scarce. Method This study involved a community sample of 1305 high-school students (51.4% female) who ranged in age from 14 to 19 years old. They completed self-report measures of self-image and social anxiety disorder (SAD). Results A quarter of the students reported high levels of social anxiety. Statistical analyses showed signi…
Social Reaction Styles, Interpersonal Behaviours and Person Perception: A Multi-Informant Approach
1999
Social strategies and reaction styles have been suggested to play an important role in initiating social relationships and in satisfaction with them. In order to investigate whether they are directly associated with popularity, unpopularity, lone-liness and evaluations about the social climate, or whether their impact is mediated by interpersonal behaviours and person perception, 92 students were asked to complete questionnaires measuring their social reaction styles, their lone-liness, the social climate in the class and their sociometric status. They also rated the behaviour of seven of their classmates, and these ratings were used as indices of social behaviour and person perception. Th…
Association between Satisfaction with Life and Personality Types A and D in Young Women with Acne Vulgaris
2020
People with acne vulgaris report a lower level of satisfaction with life and are more frequently classified as having Type D personalities than those without acne. This research examined, for the first time, the moderating and mediating role of personality type in the relationship between acne severity and satisfaction with life. Among 300 female nursing and cosmetology students ranging in age from 19 to 24 years (M = 21.28, SD= 1.39), 150 individuals (50%) presented with symptoms of acne vulgaris (AV group), while the other 150 (50%) were categorized as controls without acne vulgaris (WAV sample). A cross-sectional study was conducted using three self-report questionnaires: The Satisfactio…