diff --git a/package-lock.json b/package-lock.json
index cbd3dfc..862368a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "task-effort",
-  "version": "1.3.0-beta",
+  "version": "1.3.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 1b49966..079b80f 100644
--- a/package.json
+++ b/package.json
@@ -1,12 +1,12 @@
 {
-  "name": "task-effort",
-  "description": "all-in-one app with jsPsych + React + Electron + psiturk",
+  "name": "effort-v1.3.2",
+  "description": "all-in-one app with jsPsych + React + Electron + psiTurk",
   "author": {
-    "name": "Wasita Mahaphanit & Rashi Dhar (Brown CCV)",
+    "name": "Wasita Mahaphanit (Brown) & Rashi Dhar (Brown CCV)",
     "email": "wasita@brown.edu",
     "url": "https://lnccbrown.com"
   },
-  "version": "1.3.1",
+  "version": "1.3.2",
   "license": "MIT",
   "private": true,
   "main": "public/electron.js",
diff --git a/public/config/trigger.js b/public/config/trigger.js
index db1c0c5..7896d16 100644
--- a/public/config/trigger.js
+++ b/public/config/trigger.js
@@ -3,26 +3,27 @@ const comName = "COM7";
 
 // NOTE - these event codes must match what is in src/config/trigger.js
 const eventCodes = {
+  practiceAndMainBlockDivider: 250,
   fixationStart: 1, // this is fixation dot onset
-  fixationEnd: 2, // this is fixation dot offset
+  // fixationEnd: 2, // this is fixation dot offset
   rewardProbabilityStart: 10, // reward probability (50% or 100%) onset
-  rewardProbabilityEnd: 11, // reward probability (50% of 100%) offset
+  // rewardProbabilityEnd: 11, // reward probability (50% of 100%) offset
   frameSpikeStart: 20, // frame and spike onset
-  frameSpikeEnd: 21, // frame and spike offset
+  // frameSpikeEnd: 21, // frame and spike offset
   costBenefitsStart: 30, // points and effort values for both options onset
-  costBenefitsEnd: 31, // points and effort values for both options offset
+  // costBenefitsEnd: 31, // points and effort values for both options offset
   choiceStart: 40, // frame + spike + balloons, when participant can choose blue or green
-  choiceEnd: 41, // frame + spike + balloons offset, once participant has made a choice
+  // choiceEnd: 41, // frame + spike + balloons offset, once participant has made a choice
   pressBalloonStart: 50, // once participant is able to pump the balloon by pressing a key
-  pressBalloonEnd: 51, // once the balloon has popped (once 25 secs from pressBalloonStart is over)
+  // pressBalloonEnd: 51, // once the balloon has popped (once 25 secs from pressBalloonStart is over)
   cumulativeRewardsStart: 60, // total points earned thus far onset
-  cumulativeRewardsEnd: 61, // total points earned thus far offse
+  // cumulativeRewardsEnd: 61, // total points earned thus far offse
   rewardFeedbackStart: 70, // trial reward feedback onset
-  rewardFeedbackEnd: 71, // trial reward feedback offset
+  // rewardFeedbackEnd: 71, // trial reward feedback offset
   showPaymentStart: 80, // end of task earnings screen onset
-  showPaymentEnd: 81, // end of task earnings screen offset
+  // showPaymentEnd: 81, // end of task earnings screen offset
   trialFinishStart: 90, // marks when trial starts (fixation onset) -- currently NOT in use
-  trialFinishEnd: 91, // marks when trial ends (reward feedback offset)
+  // trialFinishEnd: 91, // marks when trial ends (reward feedback offset)
   test_connect: 4,
   open_task: 5, // when the app is opened, send this code
 };
diff --git a/src/config/trigger.js b/src/config/trigger.js
index fd090bb..0fc57ec 100644
--- a/src/config/trigger.js
+++ b/src/config/trigger.js
@@ -1,25 +1,26 @@
 // NOTE - these event codes must match what is in public/config/trigger.js
 const eventCodes = {
+  practiceAndMainBlockDivider: 250,
   fixationStart: 1, // this is fixation dot onset
-  fixationEnd: 2, // this is fixation dot offset
+  // fixationEnd: 2, // this is fixation dot offset
   rewardProbabilityStart: 10, // reward probability (50% or 100%) onset
-  rewardProbabilityEnd: 11, // reward probability (50% of 100%) offset
+  // rewardProbabilityEnd: 11, // reward probability (50% of 100%) offset
   frameSpikeStart: 20, // frame and spike onset
-  frameSpikeEnd: 21, // frame and spike offset
+  // frameSpikeEnd: 21, // frame and spike offset
   costBenefitsStart: 30, // points and effort values for both options onset
-  costBenefitsEnd: 31, // points and effort values for both options offset
+  // costBenefitsEnd: 31, // points and effort values for both options offset
   choiceStart: 40, // frame + spike + balloons, when participant can choose blue or green
-  choiceEnd: 41, // frame + spike + balloons offset, once participant has made a choice
+  // choiceEnd: 41, // frame + spike + balloons offset, once participant has made a choice
   pressBalloonStart: 50, // once participant is able to pump the balloon by pressing a key
-  pressBalloonEnd: 51, // once the balloon has popped (once 25 secs from pressBalloonStart is over)
+  // pressBalloonEnd: 51, // once the balloon has popped (once 25 secs from pressBalloonStart is over)
   cumulativeRewardsStart: 60, // total points earned thus far onset
-  cumulativeRewardsEnd: 61, // total points earned thus far offse
+  // cumulativeRewardsEnd: 61, // total points earned thus far offse
   rewardFeedbackStart: 70, // trial reward feedback onset
-  rewardFeedbackEnd: 71, // trial reward feedback offset
+  // rewardFeedbackEnd: 71, // trial reward feedback offset
   showPaymentStart: 80, // end of task earnings screen onset
-  showPaymentEnd: 81, // end of task earnings screen offset
+  // showPaymentEnd: 81, // end of task earnings screen offset
   trialFinishStart: 90, // marks when trial starts (fixation onset) -- currently NOT in use
-  trialFinishEnd: 91, // marks when trial ends (reward feedback offset)
+  // trialFinishEnd: 91, // marks when trial ends (reward feedback offset)
   test_connect: 4,
   open_task: 5, // when the app is opened, send this code
 };
diff --git a/src/language/en_us.json b/src/language/en_us.json
index 4ee16c0..3d1d76d 100644
--- a/src/language/en_us.json
+++ b/src/language/en_us.json
@@ -1,7 +1,8 @@
 {
   "task": {
     "name": "Effort Task",
-    "end": "This experiment has ended."
+    "end": "This experiment has ended.",
+    "version": "v1.3.2"
   },
   "prompt": {
     "continue": {
diff --git a/src/timelines/main.js b/src/timelines/main.js
index d5e4dfc..9ab6a5c 100644
--- a/src/timelines/main.js
+++ b/src/timelines/main.js
@@ -2,6 +2,7 @@ import buildCountdown from "../trials/countdown";
 import preamble from "./preamble";
 import experimentStart from "../trials/experimentStart";
 import experimentEnd from "../trials/experimentEnd";
+import practiceAndMainBlockDivider from "../trials/practiceAndMainBlockDivider";
 import taskBlock from "./taskBlock";
 import showPayment from "../trials/showPayment";
 import redirectToProlific from "../trials/redirectToProlific";
@@ -41,6 +42,7 @@ const inLabTimeline = [
   recordNow(),
   postPracticeInstructions(),
   buildCountdown(lang.countdown.expt1, 3),
+  practiceAndMainBlockDivider(500),
   taskBlock(exptBlock1),
   showPayment(5000, exptBlock1),
   experimentEnd(5000),
diff --git a/src/trials/experimentStart.js b/src/trials/experimentStart.js
index 604e7c6..6c7ccc7 100644
--- a/src/trials/experimentStart.js
+++ b/src/trials/experimentStart.js
@@ -4,8 +4,7 @@ import { baseStimulus } from "../lib/markup/stimuli";
 
 const experimentStart = () => {
   let stimulus =
-    baseStimulus(`<h1>${lang.task.name}</h1>`, true) + photodiodeGhostBox();
-
+    baseStimulus(`<h1>${lang.task.name}<br>${lang.task.version}</h1>`, true) + photodiodeGhostBox()
   return {
     type: "html_button_response",
     stimulus: stimulus,
diff --git a/src/trials/practiceAndMainBlockDivider.js b/src/trials/practiceAndMainBlockDivider.js
new file mode 100644
index 0000000..08f1bd5
--- /dev/null
+++ b/src/trials/practiceAndMainBlockDivider.js
@@ -0,0 +1,26 @@
+import { eventCodes } from "../config/main";
+import { jitter50, removeCursor } from "../lib/utils";
+import { pdSpotEncode } from "../lib/markup/photodiode";
+import { jsPsych } from "jspsych-react";
+
+const practiceAndMainBlockDivider = (duration) => {
+
+  const startCode = eventCodes.practiceAndMainBlockDivider;
+
+  return {
+    type: "html_keyboard_response",
+    choices: jsPsych.NO_KEYS,
+    stimulus: '',
+    response_ends_trial: false,
+    trial_duration: jitter50(duration),
+    on_load: () => {
+      removeCursor("experiment");
+      pdSpotEncode(startCode);
+    },
+    on_finish: (data) => {
+      data.code = startCode;
+    },
+  };
+};
+
+export default practiceAndMainBlockDivider;