This paper deals with cross-linguistic variation in WH-pied-piping. In this paper, I claim that pied-piping is the result of the intermediate stages of WH-movement (i.e., the indirect feature checking movement of Chomsky (1998)) to the Spec of XP and the subsequent percolation of the WH-feature to the XP and that cross-linguistic variation in pied-piping can be explained in terms of various uni...

This paper is concerned with whether deep syntactic information can help surface parsing, with a particular focus on empty categories. We design new algorithms to produce dependency trees in which empty elements are allowed, and evaluate the impact of information about empty category on parsing overt elements. Such information is helpful to reduce the approximation error in a structured parsing...

This chapter discusses the relationship between covert visual attention and overt movements of the eyes. One of the most frequently emphasised facts concerning visual attention is the ability to attend covertly to a location in the visual field without directing the eyes to that location. Based on this, the “mental spotlight” metaphor has been widely prevalent and has given rise to much experim...

Orienting visual attention is of fundamental importance when viewing a visual scene. One of the areas thought to play a role in the guidance of this process is the posterior parietal cortex. In this review, we will describe the way the lateral intraparietal area (LIP) of the posterior parietal cortex acts as a priority map to help guide the allocation of covert attention and eye movements (over...

OBJECTIVE Some patients diagnosed with disorders of consciousness retain sensory and cognitive abilities beyond those apparent from their overt behavior. Characterizing these covert abilities is crucial for diagnosis, prognosis, and medical ethics. This multimodal study investigates the relationship between electroencephalographic evidence for perceptual/cognitive preservation and both overt an...

An analogue study was conducted to test the clinical efficacy of covert reinforcement (Cautela, 1970) and to assess the role of behavioral .rehearsal in covert reinforcement. A secondary purpose was to determine the effects of image clarity, subject anxiety level and rate of extra session imagery on the therapeutic effect of covert reinforcement. Forty introductory psychology students who score...

To improve understanding about genetic and environmental influences on antisocial behavior (ASB), we tested the association of the 44-base pair polymorphism of the serotonin transporter gene (5-HTTLPR) and maltreatment using latent class analysis in 2,488 boys and girls from Wave 1 of the National Longitudinal Study of Adolescent Health. In boys, ASB was defined by three classes (Exclusive Cove...