What happens in the caregiver's brain when he/she uses substances or alcohol?

I am looking for sources on this topic and I am interested in your opinion. Thank you

08 September 2019 8,764 2 View

Why is it important to investigate monthly frequency of alcohol use?

Dear all, I am researching about adolescents and alcohol use with self-report method and I have a few questions about how to measure frequency of alcohol (and other substances) consumption. How...

31 December 2018 8,079 3 View

Low R-squared in a mediation model?

Dear all, I was wondering if you could suggest me sources to read about variance, more specifically variance and r-squared in mediation and moderation. I have significant interactions among...

31 December 2018 4,110 3 View

How to remove many outliers at once from SPSS?

Dear all, Do you have strategies to remove multiple outliers at once from SPSS dataset? Thank you

11 December 2018 4,394 6 View

Are there any guidelines to write short contribution for Psychology journals?

Dear all, Thank you for visiting the present question. I would like to ask you if you knew any official guidelines to write short-lenght scientific contribution (such as letter to editor,...

05 June 2018 5,593 2 View

How to write a commentary? Looking for guidelines and handbooks about this kind of publication?

Dear all, Thank you for visiting my question. I was wondering if you could suggest me handbooks, chapters, papers, guidelines to write commentaries on articles published on scientific...

01 February 2018 843 7 View

Could you suggest a self report ALREADY VALIDATED IN ITALIAN assessing adolescents impulsivity?

05 June 2017 7,586 0 View

Positive and negative emotions literature?

Dear all, can you suggest me scientific literature (meta-analysis or reviews) around positive and negative emotions? I need definitions, but also updated evidence-based sources. All I can find...

10 November 2016 5,971 0 View

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

How to compute the internal consistency of a scale with ordinal items?

Hi community, I am trying to determine what is the best way to calculate the internal consistency of a newly developed self-esteem scale. I am working together with two other researchers on the...

28 February 2021 1,369 5 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

How can I set up a good fit SEM model in AMOS?

I am trying to make an SEM model in AMOS for my dissertation but having some trouble with getting a good fit. I am looking for relationships between self-efficacy reported on a Likert scale and...

26 February 2021 8,642 4 View

How long does it take to get a modeller(for homology modelling) license?

I submitted my e-mail address on modeller website to get a license. The problem is that, the site cannot process my school e-mail (ewhain.net). I submitted my Lab website and school name so that...

25 February 2021 9,054 3 View

Is it mandatory to specify Subjects Combinations in Generalized Linear Mixed Models (SPSS)?

Hi all, I have data with two levels: lets think of the classic example of students and schools. When running the analysis in SPSS and selecting the Random Effects, we can select (we can or we...

24 February 2021 7,379 4 View

Genescan gives 3 peaks instead of one?

Hi all, I am doing a genescan analysis for a deleted exon in the patient sample. The amplified region is 215 bp. In the patient sample because of homozygous deletion, no peak is observed while in...

23 February 2021 5,645 1 View

Inpatient DBT to reduce parasuicidal behaviour?

Currently trying to obtain as many pieces of research as possible for my dissertation around the implementation of DBT within the inpatient unit for those with a diagnosis of BPD. Primarily...

23 February 2021 5,654 2 View

What are effects of steel jacketing on flexural strength?

Dear all, If steel jacketing is used to retrofit a reinforced-concrete (RC) column, can we use it to improve flexural strength? I understand that we leave gaps between the ends of the jacket and...

22 February 2021 1,906 5 View