Search results for "Sentence completion"

Verbal suppression and strategy use: a role for the right lateral prefrontal cortex?

2015

Verbal initiation, suppression and strategy generation/use are cognitive processes widely held to be supported by the frontal cortex. The Hayling Test was designed to tap these cognitive processes within the same sentence completion task. There are few studies specifically investigating the neural correlates of the Hayling Test but it has been primarily used to detect frontal lobe damage. This study investigates the components of the Hayling Test in a large sample of patients with unselected focal frontal (n = 60) and posterior (n = 30) lesions. Patients and controls (n = 40) matched for education, age and sex were administered the Hayling Test as well as background cognitive tests. The sta…

Age and Semantic Inhibition Measured by the Hayling Task: A Meta-Analysis.

2016

Objective Cognitive aging is commonly associated with a decrease in executive functioning (EF). A specific component of EF, semantic inhibition, is addressed in the present study, which presents a meta-analytic review of the literature that has evaluated the performance on the Hayling Sentence Completion test in young and older groups of individuals in order to assess the magnitude of the age effect. Method A systematic search involving Web of Science, PsyINFO, PsychARTICLE, and MedLine databases and Google Scholar was performed. A total of 11 studies were included in this meta-analysis, encompassing a total of 887 participants; 440 young and 447 older adults. The effect sizes for group dif…

LEVEL OF ACTIVATION AND GOAL-DIRECTED BEHAVIOUR: The effect of chlorpromazine on aggressive, achievement oriented, and affiliation oriented verbal re…

1963

The purpose was to investigate the effect of chlorpromazine on verbal response contents in sentence completion tests. 30 male subjects participated in two chlorpromazine and one placebo session. It was found that the amount of aggressive, achievement and affiliation oriented responses was significantly reduced as an effect of drug intake. The results are discussed on the basis of the theories of conflict motivation and of arousal.

Children’s Feeling of Security

2021

This chapter outlines the authors’ work as a research team participating in CUWB (Children’s Understanding of Well Being) since it was first created, based on a project registered with the CICS-UP, School of Social Sciences of the Universidad de Palermo, Argentina. The chapter focuses on a key aspect of their findings: children’s feelings of security. The general objective of the project is to understand the social, cultural and political dimensions of the life experiences of children living in different geographic contexts in the Buenos Aires Region, Argentina, taking account of the children’s own words. This is a qualitative study that recognizes the importance of the contexts and the mea…

Do Patients With Depression Prefer Literal or Metaphorical Expressions for Internal States? Evidence From Sentence Completion and Elicited Production

2018

In everyday communication metaphoric expressions are frequently used to refer to abstract concepts, such as feelings or mental states. Patients with depression are said to prefer literal over figurative language, i.e. they may show a concreteness bias. Given that both emotional functioning and the processing of figurative language may be altered in this clinical population, our study aims at investigating whether and how these dysfunctions are reflected in the understanding and production of metaphorical expressions for internal states. We used two behavioral approaches: a sentence completion task and elicited speech production. In the first experiment, patients with ICD 10 depression (n = …

A word prediction methodology for automatic sentence completion

2015

Word prediction generally relies on n-grams occurrence statistics, which may have huge data storage requirements and does not take into account the general meaning of the text. We propose an alternative methodology, based on Latent Semantic Analysis, to address these issues. An asymmetric Word-Word frequency matrix is employed to achieve higher scalability with large training datasets than the classic Word-Document approach. We propose a function for scoring candidate terms for the missing word in a sentence. We show how this function approximates the probability of occurrence of a given candidate word. Experimental results show that the proposed approach outperforms non neural network lang…

2015

Sir, We read with interest the scientific commentary by Hornberger and Bertoux (2015) on our study on the specificity of prefrontal cortex subregions for strategy use, verbal initiation and suppression (Robinson et al. , 2015). We administered Section 1 and 2 of the Hayling sentence completion task (Burgess and Shallice, 1997) to a large group of frontal and posterior patients. Section 1, assessing verbal initiation, requires the subject to complete sentences with an appropriate word (e.g. ‘ The captain stayed with the sinking …’ could be completed by saying ‘ ship ’). Section 2, assessing inhibition/suppression, requires the completion of sentences with an unconnected word (e.g. ‘ London i…