In every field of knowledge there are particular methods and guidelines for optimal experiments. I can help in understanding the instructions given in the field of psychology and neurophysiology.

Here are 2 my articles posted as English texts in last years:

Devices for those who dawned upon by ideas,  

The principle of tolerance to widen apprehending both individual and social health: http://intentact.webs.com/health_ind_soc.htm.

There are as well declarative or instructive texts as any drafts to use for articles:

Universal Declaration of Human Planetary Responsibility: http://intentact.webs.com/udhresp.htm,

How us to get prepared to be heuristic? http://intentact.webs.com/how_be_prepar.htm,

How us to fix the UN? http://intentact.webs.com/how_fix_UN.htm, and

Nature's recommendations for international institutions: http://intentact.webs.com/nat_rec_IIs.htm

http://intentact.webs.com/under_idea.htm

Do we have separate neural pathways for procedural and declarative memory? 

I think that when the structure is formed in nature and developed memory function, such a problem does not arise. With the advent and development of human memory began to emerge classification. There has been a division of the memory into different categories. Realistically, brain plasticity underlies different types of memory.