Clinical theory predicts that individuals high in psychopathic traits possess average or above average intelligence; however findings in adult and child samples have been mixed. The present study aimed to investigate (1) the relationship between verbal and nonverbal intelligence and the three dimensions of psychopathy (callous-unemotional (CU) traits, narcissism, impulsivity); and (2) whether t...

In this paper we investigate whether conventional text categorization methods may suffice to infer different verbal intelligence levels. This research goal relies on the hypothesis that the vocabulary that speakers make use of reflects their verbal intelligence levels. Automatic verbal intelligence estimation of users in a spoken language dialog system may be useful when defining an optimal dia...

Common wisdom suggests that intelligence, what is more clearly termed academic or verbal intelligence, should predict both emergence into positions of leadership (smart people are selected as leaders or figure out how to become leaders) and leadership effectiveness (smart people are better at determining strategy and solving complex problems). Although there is a positive relationship between v...

Purpose: Verify the association between the time spent at school per week and the performance of children and adolescents with autism spectrum disorders in non-verbal intelligence test and communicative and behavioral abilities. Methods: Participants were 44 children and adolescents aged 6 to 12 years. All participants were enrolled in regular schools. Results: Of the 44 participants, 20 did no...

Emotional information is conveyed through verbal and nonverbal signals, with nonverbal cues often being considered the decisive factor in the judgment of others' emotional states. The aim of the present study was to examine how verbal and nonverbal cues are integrated by perceivers. More specifically, we tested whether the mismatch between verbal and nonverbal information was perceived as an ex...

In this study, some executive function measures (Wisconsin Card Sorting Test [WCST], verbal fluency, and Trial Making Test [TMT], Form A and Form B) were correlated with Wechsler Intelligence Scale for Children-Revised (WISC-R) scores. Fifty 13- to 16-year-old normal children were selected. It was found that verbal fluency tests correlated about 0.30 with Verbal Intelligence Quotient (IQ) and F...

The aim of this study was to examine the long-term course of cognitive impairment in people with schizophrenia. Forty-three people with schizophrenia were followed up over an average of 33 years along with a control group of 12 matched individuals free from psychosis. Cognitive function was assessed at baseline and follow-up. The participants with schizophrenia were found to show impairment in ...

OBJECTIVE To define non-verbal intelligence deficits in children 3-7 years of age following shunted hydrocephalus (HCP). DESIGN Prospective randomised single-blinded study. Thirty shunted HCP (study) and 30 cardiac (control) patients between the ages of 3 and 7 years were compared on eight non-verbal subtests of the Junior South African Individual Scales (JSAIS). SETTING Department of Neuro...