scholarly journals Activation of adenosine1 (A1) receptors suppresses head shakes induced by a serotonergic hallucinogen in rats

2009 ◽  
Vol 56 (8) ◽  
pp. 1082-1087 ◽  
Author(s):  
Gerard J. Marek
Keyword(s):  
1995 ◽  
Vol 119 (1) ◽  
pp. 9-14 ◽  
Author(s):  
S. Yamada ◽  
A. Watanabe ◽  
M. Nankai ◽  
M. Toru

2000 ◽  
Vol 153 (3) ◽  
pp. 327-333 ◽  
Author(s):  
Colin M. Gaynor ◽  
Sheila L. Handley

2003 ◽  
Vol 92 (3) ◽  
pp. 143-147 ◽  
Author(s):  
Laura Osorio-Rico ◽  
Mayra Mancera-Flores ◽  
Camilo Ríos

1996 ◽  
Vol 35 (3) ◽  
pp. 303-313 ◽  
Author(s):  
J.M. Moorman ◽  
D.G. Grahame-Smith ◽  
S.E. Smith ◽  
R.A. Leslie

Author(s):  
Vidal Olivares ◽  
Robert J Ceglie

Cold sweats, head shakes, and memories of hardship are the common reactions when adults are introduced to a high school mathematics teacher. These negative reactions contribute to an attitude towards mathematics that continues to permeate American society. Unfortunately, there is a growing concern that these negative attitudes may be passed from adults to susceptible youth resulting in a never-ending cycle of dislike towards mathematics. The current study aimed to investigate the ways in which students internalize the mathematics attitudes of their parents in light of mathematics capital theory. Instruments measuring self-efficacy beliefs in mathematics, as well as value placed on learning content were administered to all juniors, seniors, and their parents in a suburban school district. The survey data was analyzed to identify candidates for interviews. Interviews of eight parents and their children were conducted to explore the sources of the students’ self-efficacy beliefs. Findings revealed that the relationship between a parent and child’s belief systems is complex and varies according to the parent’s level of mathematics beliefs.


Gesture ◽  
2014 ◽  
Vol 14 (2) ◽  
pp. 117-140 ◽  
Author(s):  
Simon Harrison

This paper describes the organisation of kinesic ensembles associated with negation in speech through a qualitative study of negative utterances identified in face-to-face conversations between English speakers. All the utterances contain a verbal negative particle (no, not, nothing, etc.) and the kinesic ensembles comprise Open Hand Prone gestures and head shakes, both associated with the expression of negation in previous studies (e.g., Kendon, 2002, 2004; Calbris, 1990, 2011; Harrison, 2009, 2010). To analyse how these elements relate to each other, the utterances were studied in ELAN annotation software with separate analytical tiers for aspects of form in both speech and gestures. The micro-analysis of the temporal and semantic coordination between tiers shows that kinesic ensembles are organized in relation to the node, scope, and focus of negation in speech. Speakers coordinate gesture phrase structures of both head and hand gestures in relation to the grammar of verbal negation, and the gestures they use share a core formational feature that expresses a negative semantic theme in line with the expression of negation in the verbal utterance. The paper demonstrates these connections between grammar and gesture and sheds light on the mechanics of ‘multimodal negation’ at the utterance level.


Sign in / Sign up

Export Citation Format

Share Document