Results 31 to 40 of about 2,851,858 (391)

Similarities between explicit and implicit motor imagery in mental rotation of hands: an EEG study [PDF]

open access: yes, 2014
Chronometric and imaging studies have shown that motor imagery is used implicitly during mental rotation tasks in which subjects for example judge the laterality of human hand pictures at various orientations.
Osuagwu, Bethel A., Vuckovic, Aleksandra
core   +1 more source

Sex Differences in Gains Among Hispanic Pre-kindergartners’ Mental Rotation Skills

open access: yesFrontiers in Psychology, 2018
The current study explores change in mental rotation skills throughout the pre-kindergarten year in a Hispanic population to better understand the development of early sex differences in mental rotation. Ninety-six Hispanic children (M = 4 years 8 months)
Carla Abad   +2 more
doaj   +1 more source

A New Set of Three-Dimensional Shapes for Investigating Mental Rotation Processes: Validation Data and Stimulus Set [PDF]

open access: yes, 2015
Mental rotation is one of the most influential paradigms in the history of cognitive psychology. In this paper, we present a new set of validated mental rotation stimuli to be used freely by the scientific community.
Amick   +24 more
core   +4 more sources

Is there a threshold for mental rotation? [PDF]

open access: yesBulletin of the Psychonomic Society, 1986
A threshold-like nonlinearity was found in a mental rotation experiment designed for relatively heavy sampling of small angular disparities. The value of the threshold in this experiment appeared to be around 15°. Results of a control experiment were that subjects easily discriminated orientations differing by as little as 6° using the same stimulus ...
Rossi, Joseph S., Collyer, Charles E.
openaire   +3 more sources

Three-Year-Olds Solved a Mental Rotation Task Above Chance Level, but No Linear Relation Concerning Reaction Time and Angular Disparity Presented Itself

open access: yesFrontiers in Psychology, 2018
Three-year-olds and 4-year-olds have severe difficulties solving standard mental rotation tasks. Only 5-year-olds solve such tasks above chance reliably.
Markus Krüger
doaj   +1 more source

Mental and manual rotation.

open access: yesJournal of Experimental Psychology: Human Perception and Performance, 1998
The relation between mental and manual rotation was investigated in 2 experiments. Experiment 1 compared the response times (RTs) of mental rotation about 4 axes in space with the RTs shown in the same task when participants were allowed to reorient the stimuli by means of rotational hand movements.
Astrid Wohlschläger   +1 more
openaire   +3 more sources

Vision contributes to sex differences in spatial cognition and activity interests

open access: yesScientific Reports, 2022
Sex differences in a variety of psychological characteristics are well-documented, with substantial research focused on factors that affect their magnitude and causes.
Yiming Qian   +2 more
doaj   +1 more source

MENTAL ROTATION AND TEMPORAL CONTINGENCIES [PDF]

open access: yesJournal of the Experimental Analysis of Behavior, 1998
A task that requires subjects to determine whether two forms of the same shape, but in different orientations, are mirror images or identical except for orientation is called a handedness recognition task. Subjects' reaction times (RT) on this task are consistently related to the angular disparity (termed a) between the two presented forms.
Christopher Blair, Dale J. Cohen
openaire   +3 more sources

Visuospatial Processing Deficits Linked to Posterior Brain Regions in Premanifest and Early Stage Huntington's Disease [PDF]

open access: yes, 2016
OBJECTIVES: Visuospatial processing deficits have been reported in Huntington’s disease (HD). To date, no study has examined associations between visuospatial cognition and posterior brain findings in HD.
Borowsky, B   +14 more
core   +5 more sources

Mental rotation performance in male soccer players. [PDF]

open access: yesPLoS ONE, 2012
It is the main goal of this study to investigate the visual-spatial cognition in male soccer players. Forty males (20 soccer players and 20 non-athletes) solved a chronometric mental rotation task with both cubed and embodied figures (human figures, body
Petra Jansen   +2 more
doaj   +1 more source

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