Any report of memory span in non-primate animals?

Hi everybody, I am looking for any report of memory span (number of items that subjects can hold in their short term memory) in non-primate animals. I would be very grateful for any suggestion.

10 November 2018 7,242 1 View

Why working memory?

What are the advantages of working memory theory (Baddeley & Hitch, 1974) over Atkinson and Shiffrin model of memory (1968)? Why the working memory theory was necessary?

08 September 2018 202 4 View

Do males distinguish complex spatial shapes better than females?

Do men distinguish (recognize or understand) complex spatial shapes (or complex geometric shapes) better than women? Are there such sex differences? and if yes, could you please suggest some...

07 August 2018 10,036 1 View

Do women distinguish or see details better than men?

Are there such sex differences? and if yes, could you please suggest some previous works. Thank you in advance.

06 July 2018 4,653 3 View

Mental rotation test by Vandenberg and Kuse?

Hi, I am working on a project about spatial ability. Could you please help me get access to this test: Mental rotation test by Vandenberg and Kuse (1978), or the 24-item MRT by Peters et al,...

05 June 2018 716 10 View

Is it possible to consider a central ability in our brain for analyzing the information separate from our memory?

Hi everybody, Is it possible to define and measure it completely separate from our memory (and also its defined sections in Atkinson and Shiffrin [1968] theory or Baddeley and Hitch [1974]...

04 May 2018 2,174 2 View

No title

04 May 2018 4,031 7 View

Any recommendation on Hunter-Gatherers books?

What are the best academic books (or most effective articles) on Hunter-Gatherers Theory from psychological view (or other related perspective)? Thanks!

03 April 2018 6,515 1 View

Can a high ability in one neuropsychological talent compensate a weakness of another one?

Or, can an inherent weakness in one neuropsychological ability be compensated by another neuropsychological ability? I am looking for previous studies. I would be very grateful for any answer or...

02 March 2018 2,817 3 View

What are the effects of encouragement on motivation?

Can encouragement decrease motivation in normal adults?

02 March 2018 8,024 17 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What test should i use in comparing the correlation between categorical and continuous variables?

Dear all, I have the variable (Surgery duration) represented by values in minutes and the variable (preoperative neuropraxia cases) represented as (Yes/No) values. I want to compare these two...

03 March 2021 5,427 5 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

How to find the mean, SD and CI in SPSS?

Hi, I hope that someone can help me with this task: I have 5 groups of participants which are numbered in SPSS from 1 to 5 (according to their group number) and are all under the variable group....

03 March 2021 506 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View