What are some recent publications showing the predictor power of resting state brain acitivity for tasks done outside the MRI scanner?

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...

09 January 2021 2,310 2 View

What is the lowest sample size for a fMRI study on the default mode network (DMN)?

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...

19 November 2020 7,149 2 View

What is best method for computing mean RT of correct trials without info about RTs from incorrect trials?

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...

07 November 2020 8,368 2 View

Can we extract toxins from the media or the substrate it is growing in?

Actually these are two separate questions: i. How to extract mycotoxins from the media PDA the fungal culture is growing on? ii. Can we extract the toxin from the natural media it is growing on?

06 September 2020 8,193 5 View

Can we analyse Paromomycin Oral Solution by HPLC?

High performance liquid chromatography

26 April 2020 6,557 4 View

What are some recent spatial navigation studies that examined the differences between attention and perception?

Particularly with respect to distinct neural correlates of attentional and perceptual processes

26 January 2019 2,548 8 View

When performing post-hoc t-tests for a 2 x 2 ANOVA, is it absolutely mandatory to adjust the p-value to 0.025?

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...

07 August 2018 3,307 6 View

What are some notable papers on sex differences in optic flow perception?

Some suggestions of current empirical and review papers would help greatly - and of any variables that moderates the main sex effect.

18 June 2018 2,060 1 View

What difference does it make when using the Graded Response Model compared with the Generalized Partial Credit Model in IRT analysis?

The items could be survey or behavioral performance ratings scaled in accordance to an interval or ordinal format.

19 November 2017 3,688 3 View

Can someone help me with the stereotaxic coordinates for an ICV injection in the fourth ventricle, in one month old mice?

I tried looking in Allen brain atlas but to no avail. All the literature that I found have done ICV injection in the fourth ventricle of rats. Any help in this regard would be appreciated.

16 October 2017 6,081 3 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

No title

02 March 2021 3,060 3 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View

How COVID-19 has affected mental health?

The pandemic has led to depression and anxiety and its negative effects shouldn't be ignored. However, it has also led some people to become more resilient! What do you think? Thank you.

21 February 2021 4,733 19 View

Can I do two kinds of mixed method in explanatory research?

Dear distinguish professors and scholars, I have a research in measuring two kinds: think tank capacity and research impact on policy. Can I do two kinds of mixed methods in order to find, "Is...

20 February 2021 6,897 1 View

Does qualitative research using closed and open ended survey and semi structured interviews qualify as triangulation?

I am using qualitative research to look at employee motivation. I will use a closed and open ended survey (for biodata information and general views to motivation) and semi structured interviews...

18 February 2021 436 11 View

Can medicinal plants really play an inherent rule in the COVID-19 tackle?

Numerous scientific reports cited plant extracts with potential antiviral activity and even anti-COVID-19? Why these findings are neglected? I remember very well the warning released by the WHO to...

17 February 2021 2,141 9 View

Should I include less important items in con-joint survey experiment?

I plan to do a conjoint survey experiment in which I randomly change attributes of hypothetical job candidates and show two types of potential candidates with different attributes. Then, I ask...

16 February 2021 5,812 1 View

How can I interpret a ratio variable?

Dear colleagues, I am running a regression in which I have the following regression FoodExp = 67.04 DepRatio +.....e My interest is in the interpretation of the coefficient on the dependency...

16 February 2021 2,058 2 View