instructions each repeat

pm nback-legacy-browsers.js

@@ -150,7 +150,7 @@ async function experimentInit() {
   instructions = new visual.TextStim({
     win: psychoJS.window,
     name: 'instructions',
-    text: '"This experiment uses an n-back paradigm. /n/nYou will be shown 100 words./n/nPress the /"S/" key if the word is the same as the word you saw "+str($nback)+" words ago, or the /"D/" key if it is different./n/nPress the space bar instead of /"S/" or /"D/" if you see an animal word./n/nPress the space bar to continue"',
+    text: '',
     font: 'Arial',
     units: 'norm', 
     pos: [0, 0], height: 0.1,  wrapWidth: 1.5, ori: 0,
@@ -355,6 +355,7 @@ function startRoutineBegin(snapshot) {
     frameN = -1;
     continueRoutine = true; // until we're told otherwise
     // update component parameters for each repeat
+    instructions.setText('"This experiment uses an n-back paradigm. /n/nYou will be shown 100 words./n/nPress the /"S/" key if the word is the same as the word you saw "+str($nback)+" words ago, or the /"D/" key if it is different./n/nPress the space bar instead of /"S/" or /"D/" if you see an animal word./n/nPress the space bar to continue"');
     instructions_key.keys = undefined;
     instructions_key.rt = undefined;
     _instructions_key_allKeys = [];

pm nback.js

@@ -158,7 +158,7 @@ async function experimentInit() {
   instructions = new visual.TextStim({
     win: psychoJS.window,
     name: 'instructions',
-    text: '"This experiment uses an n-back paradigm. /n/nYou will be shown 100 words./n/nPress the /"S/" key if the word is the same as the word you saw "+str($nback)+" words ago, or the /"D/" key if it is different./n/nPress the space bar instead of /"S/" or /"D/" if you see an animal word./n/nPress the space bar to continue"',
+    text: '',
     font: 'Arial',
     units: 'norm', 
     pos: [0, 0], height: 0.1,  wrapWidth: 1.5, ori: 0,
@@ -362,6 +362,7 @@ function startRoutineBegin(snapshot) {
     frameN = -1;
     continueRoutine = true; // until we're told otherwise
     // update component parameters for each repeat
+    instructions.setText('"This experiment uses an n-back paradigm. /n/nYou will be shown 100 words./n/nPress the /"S/" key if the word is the same as the word you saw "+str($nback)+" words ago, or the /"D/" key if it is different./n/nPress the space bar instead of /"S/" or /"D/" if you see an animal word./n/nPress the space bar to continue"');
     instructions_key.keys = undefined;
     instructions_key.rt = undefined;
     _instructions_key_allKeys = [];

pm nback.psyexp

@@ -343,7 +343,7 @@
         <Param name="stopType" updates="None" val="duration (s)" valType="str"/>
         <Param name="stopVal" updates="constant" val="" valType="code"/>
         <Param name="syncScreenRefresh" updates="None" val="True" valType="bool"/>
-        <Param name="text" updates="constant" val="&quot;This experiment uses an n-back paradigm. \n\nYou will be shown 100 words.\n\nPress the \&quot;S\&quot; key if the word is the same as the word you saw &quot;+str($nback)+&quot; words ago, or the \&quot;D\&quot; key if it is different.\n\nPress the space bar instead of \&quot;S\&quot; or \&quot;D\&quot; if you see an animal word.\n\nPress the space bar to continue&quot;" valType="str"/>
+        <Param name="text" updates="set every repeat" val="&quot;This experiment uses an n-back paradigm. \n\nYou will be shown 100 words.\n\nPress the \&quot;S\&quot; key if the word is the same as the word you saw &quot;+str($nback)+&quot; words ago, or the \&quot;D\&quot; key if it is different.\n\nPress the space bar instead of \&quot;S\&quot; or \&quot;D\&quot; if you see an animal word.\n\nPress the space bar to continue&quot;" valType="str"/>
         <Param name="units" updates="None" val="norm" valType="str"/>
         <Param name="wrapWidth" updates="constant" val="1.5" valType="code"/>
       </TextComponent>