23 Questions 119 Answers 0 Followers
Questions related from Jimmy Y. Zhong
Particularly wrt spatial cognition and navigation. It is well know that the right MTL/hippocampal formation is highly involved in spatial information processing but in some special cases, the left...
13 June 2022 2,123 4 View
Looking for recent articles (2018-2020) that showed resting state brain activity can predict cognitive task performance (e.g., attentional and executive functioning tasks) done in the lab AFTER...
10 January 2021 2,595 2 View
I'm interested to start a fMRI study focusing on a group of professionals with special expertise. It's very difficult to recruit them. Just interested to about the smallest sample size possible...
20 November 2020 7,423 2 View
The psychometric test I have presents 20 test trials to each subject. It does not record the response time (RT) taken toe complete each trial and all I have are the total times taken to complete...
08 November 2020 8,678 2 View
Particularly with respect to distinct neural correlates of attentional and perceptual processes
27 January 2019 2,763 8 View
Especially in spatial navigation, how does the left angular gyrus differ from its contralateral counterpart in the coordination of attention and memory retrieval? Any recent research findings...
04 December 2018 5,738 3 View
I recalled that it's all right to maintain the alpha at .05 without Bonferroni correction. Is Bonferroni adjustment absolutely mandatory to examine the simple main effects. For instance, for a 2...
08 August 2018 3,508 6 View
Some suggestions of current empirical and review papers would help greatly - and of any variables that moderates the main sex effect.
19 June 2018 2,274 1 View
The items could be survey or behavioral performance ratings scaled in accordance to an interval or ordinal format.
20 November 2017 4,062 3 View
I have two working memory measures obtained from two psychometric tests. One assessed verbal WM while the other assessed spatial WM. As such, the correlation between them is moderate. Can I sum...
28 July 2017 1,138 7 View
Asking this with the Yale-NUS Liberal Arts College in mind, which is located in my home country of Singapore. Singapore has also emphasized STEM education.
21 July 2017 6,863 4 View
We learned in developmental psychology that Jean Piaget proposed a stage-like process in the acquisition of social and spatial percepts. How can we apply his developmental theories/concepts to...
19 May 2017 7,491 5 View
Other stats: Wilk's Lambda, Hotelling-Lawley Trace, Roy's Maximum Root.
16 May 2017 606 2 View
Here the question does not pertain to the quiz/test performance per se (that validated the scale), but the use of effective strategies or techniques to tackle difficult math and physics questions.
03 May 2017 10,008 7 View
I am looking for such a scale with criterion/predictive validity. If no such scale exists, I will design one.
03 May 2017 6,948 5 View
There are many empirical works showing the distinction between egocentric and allocentric frames of reference (or simply "reference frames") in representing the spatial relations between ourselves...
24 April 2017 1,465 8 View
And how does your mental or conscious state differ from one environment to another?
18 April 2017 9,448 10 View
I want to have a cue/signal for performing a desired action. What kinds of visual cues should I have to avoid the inundation of any interference in the subject's performance. Words count as...
10 April 2017 3,755 6 View
I am particularly interested in the pyramidal cells found in layers II and III of the medial entorhinal cortex in both humans and rats.
06 April 2017 2,721 2 View
A median split on the continuous DV only and not on a continuous IV/predicotor to separate the group into two and THEN COMPARE THEM WITH A control group with respect to the SAME DV. Usually, a...
20 March 2017 3,063 13 View
Tetrachoric correlations are applied to estimate the relationships between continuous variables that underlie observed dichotomous/binary variables. Are they still relevant and useful for today's...
11 March 2017 5,313 1 View
I want to divide a group of 20 participants into 2 subgroups based on their median performance value on a continuous variable, and then run t-test. Is this all right? If not, what is the problem,...
06 March 2017 8,430 5 View
I am looking for a paper-and-pen task that correlate with one's performance measure (in terms of distance, time, turning errors, etc.) in navigating to new places. The correlation coefficient...
24 November 2016 9,724 6 View
