diff --git a/elements/neuron/post_ampa.md b/elements/neuron/post_ampa.md
index 5fdc271..9f6d952 100644
--- a/elements/neuron/post_ampa.md
+++ b/elements/neuron/post_ampa.md
@@ -4,7 +4,11 @@ include_toc: true
 
 # post_ampa.md
 
-## POST-AMPA: Comprehension
+## POST-AMPA
+
+Intro:
+  - is expanded and tuned by: [POSTSYNAPSE](postsynapse.md)
+
 ```Gen
 POST-AMPA
   type: comprehension
@@ -28,9 +32,9 @@ POST-AMPA
   
 ```
 
-### POST-AMPA: Behaviour
+### POST-AMPA: !DAY
 ```Gen
-POST-AMPA-BHE: !DAY
+POST-AMPA-BHE
   type: behavior
 
   within_scope: !DAY
@@ -44,7 +48,7 @@ POST-AMPA-BHE: !DAY
 
 #### NOT *bAP
 
-##### NaInAMPAMax: ( active: 2x ) accumulator
+##### NaInAMPAMax
 ```Gen
 NaInAMPAMax
   type: accumulator
@@ -55,7 +59,7 @@ NaInAMPAMax
       trace: 
 ```
 
-##### NaInAMPAMed: ( active: 4x ) accumulator
+##### NaInAMPAMed
 ```Gen
 NaInAMPAMed
   type: accumulator