diff --git a/modules/controls/src/main/java/javafx/scene/control/MultipleSelectionModelBase.java b/modules/controls/src/main/java/javafx/scene/control/MultipleSelectionModelBase.java
--- a/modules/controls/src/main/java/javafx/scene/control/MultipleSelectionModelBase.java
+++ b/modules/controls/src/main/java/javafx/scene/control/MultipleSelectionModelBase.java
@@ -221,6 +221,7 @@
         
         int[] perm = new int[selectedIndicesSize];
         int idx = 0;
+        boolean hasPermutated = false;
         
         if (shift > 0) {
             for (int i = selectedIndicesSize - 1; i >= position && i >= 0; i--) {
@@ -235,6 +236,7 @@
 
                 if (selected) {
                     perm[idx++] = i + 1;
+                    hasPermutated = true;
                 }
             }
             selectedIndices.clear(position);
@@ -253,6 +255,7 @@
 
                 if (selected) {
                     perm[idx++] = i;
+                    hasPermutated = true;
                 }
             }
         }
@@ -268,13 +271,15 @@
             // removed due to RT-27185
             // focus(newFocus);
         }
-         
-        selectedIndicesSeq.callObservers(
+
+        if (hasPermutated) {
+            selectedIndicesSeq.callObservers(
                 new NonIterableChange.SimplePermutationChange<Integer>(
                         0, 
                         selectedIndicesCardinality, 
                         perm, 
                         selectedIndicesSeq));
+        }
     }
 
     @Override public void clearAndSelect(int row) {
diff --git a/modules/controls/src/test/java/javafx/scene/control/ListViewMouseInputTest.java b/modules/controls/src/test/java/javafx/scene/control/ListViewMouseInputTest.java
--- a/modules/controls/src/test/java/javafx/scene/control/ListViewMouseInputTest.java
+++ b/modules/controls/src/test/java/javafx/scene/control/ListViewMouseInputTest.java
@@ -285,7 +285,6 @@
         listView.getSelectionModel().getSelectedItems().addListener(new ListChangeListener() {
             @Override public void onChanged(Change c) {
                 while (c.next()) {
-                    System.out.println(c);
                     rt_30626_count++;
                 }
             }
diff --git a/modules/controls/src/test/java/javafx/scene/control/TableViewMouseInputTest.java b/modules/controls/src/test/java/javafx/scene/control/TableViewMouseInputTest.java
--- a/modules/controls/src/test/java/javafx/scene/control/TableViewMouseInputTest.java
+++ b/modules/controls/src/test/java/javafx/scene/control/TableViewMouseInputTest.java
@@ -399,7 +399,6 @@
         tableView.getSelectionModel().getSelectedItems().addListener(new ListChangeListener() {
             @Override public void onChanged(Change c) {
                 while (c.next()) {
-                    System.out.println(c);
                     rt_30626_count++;
                 }
             }
diff --git a/modules/controls/src/test/java/javafx/scene/control/TreeTableViewKeyInputTest.java b/modules/controls/src/test/java/javafx/scene/control/TreeTableViewKeyInputTest.java
--- a/modules/controls/src/test/java/javafx/scene/control/TreeTableViewKeyInputTest.java
+++ b/modules/controls/src/test/java/javafx/scene/control/TreeTableViewKeyInputTest.java
@@ -29,6 +29,7 @@
 import javafx.beans.Observable;
 import javafx.beans.property.ReadOnlyStringWrapper;
 import javafx.beans.value.ObservableValue;
+import javafx.collections.ListChangeListener;
 import javafx.event.EventHandler;
 import javafx.scene.input.KeyCode;
 import javafx.util.Callback;
@@ -2918,4 +2919,30 @@
         assertEquals(1, sm.getSelectedItems().size());
         assertTrue(fm.isFocused(0));
     }
+
+    private int rt_33559_count = 0;
+    @Test public void test_rt33559() {
+        final int items = 4;
+        root.getChildren().clear();
+        root.setExpanded(false);
+        for (int i = 0; i < items; i++) {
+            root.getChildren().add(new TreeItem<>("Row " + i));
+        }
+
+        final MultipleSelectionModel sm = tableView.getSelectionModel();
+        sm.setSelectionMode(SelectionMode.SINGLE);
+        sm.clearAndSelect(0);
+
+        tableView.getSelectionModel().getSelectedItems().addListener(new ListChangeListener() {
+            @Override public void onChanged(Change c) {
+                while (c.next()) {
+                    rt_33559_count++;
+                }
+            }
+        });
+
+        assertEquals(0, rt_33559_count);
+        keyboard.doKeyPress(KeyCode.RIGHT); // expand root
+        assertEquals(0, rt_33559_count);
+    }
 }
diff --git a/modules/controls/src/test/java/javafx/scene/control/TreeTableViewMouseInputTest.java b/modules/controls/src/test/java/javafx/scene/control/TreeTableViewMouseInputTest.java
--- a/modules/controls/src/test/java/javafx/scene/control/TreeTableViewMouseInputTest.java
+++ b/modules/controls/src/test/java/javafx/scene/control/TreeTableViewMouseInputTest.java
@@ -538,7 +538,6 @@
         tableView.getSelectionModel().getSelectedItems().addListener(new ListChangeListener() {
             @Override public void onChanged(Change c) {
                 while (c.next()) {
-                    System.out.println(c);
                     rt_30626_count++;
                 }
             }
diff --git a/modules/controls/src/test/java/javafx/scene/control/TreeViewKeyInputTest.java b/modules/controls/src/test/java/javafx/scene/control/TreeViewKeyInputTest.java
--- a/modules/controls/src/test/java/javafx/scene/control/TreeViewKeyInputTest.java
+++ b/modules/controls/src/test/java/javafx/scene/control/TreeViewKeyInputTest.java
@@ -27,6 +27,7 @@
 
 import javafx.beans.InvalidationListener;
 import javafx.beans.Observable;
+import javafx.collections.ListChangeListener;
 import javafx.event.Event;
 import javafx.event.EventHandler;
 import javafx.scene.input.KeyCode;
@@ -1849,4 +1850,30 @@
         assertEquals(1, sm.getSelectedItems().size());
         assertTrue(fm.isFocused(0));
     }
+
+    private int rt_33559_count = 0;
+    @Test public void test_rt33559() {
+        final int items = 4;
+        root.getChildren().clear();
+        root.setExpanded(false);
+        for (int i = 0; i < items; i++) {
+            root.getChildren().add(new TreeItem<>("Row " + i));
+        }
+
+        final MultipleSelectionModel sm = treeView.getSelectionModel();
+        sm.setSelectionMode(SelectionMode.SINGLE);
+        sm.clearAndSelect(0);
+
+        treeView.getSelectionModel().getSelectedItems().addListener(new ListChangeListener() {
+            @Override public void onChanged(Change c) {
+                while (c.next()) {
+                    rt_33559_count++;
+                }
+            }
+        });
+
+        assertEquals(0, rt_33559_count);
+        keyboard.doKeyPress(KeyCode.RIGHT); // expand root
+        assertEquals(0, rt_33559_count);
+    }
 }
diff --git a/modules/controls/src/test/java/javafx/scene/control/TreeViewMouseInputTest.java b/modules/controls/src/test/java/javafx/scene/control/TreeViewMouseInputTest.java
--- a/modules/controls/src/test/java/javafx/scene/control/TreeViewMouseInputTest.java
+++ b/modules/controls/src/test/java/javafx/scene/control/TreeViewMouseInputTest.java
@@ -386,7 +386,6 @@
         treeView.getSelectionModel().getSelectedItems().addListener(new ListChangeListener() {
             @Override public void onChanged(Change c) {
                 while (c.next()) {
-                    System.out.println(c);
                     rt_30626_count++;
                 }
             }
diff --git a/modules/controls/src/test/java/javafx/scene/control/TreeViewTest.java b/modules/controls/src/test/java/javafx/scene/control/TreeViewTest.java
--- a/modules/controls/src/test/java/javafx/scene/control/TreeViewTest.java
+++ b/modules/controls/src/test/java/javafx/scene/control/TreeViewTest.java
@@ -45,6 +45,8 @@
 import javafx.beans.Observable;
 import static com.sun.javafx.scene.control.infrastructure.ControlTestUtils.assertStyleClassContains;
 import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.ReadOnlyBooleanWrapper;
 import javafx.beans.property.SimpleObjectProperty;
@@ -52,6 +54,7 @@
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
 import javafx.collections.FXCollections;
+import javafx.collections.ListChangeListener;
 import javafx.collections.ObservableList;
 import javafx.event.Event;
 import javafx.event.EventHandler;
@@ -1193,4 +1196,27 @@
         assertEquals(1, rt_29650_commit_count);
         assertEquals(0, rt_29650_cancel_count);
     }
+
+    private int rt_33559_count = 0;
+    @Test public void test_rt_33559() {
+        installChildren();
+
+        treeView.setShowRoot(true);
+        final MultipleSelectionModel sm = treeView.getSelectionModel();
+        sm.setSelectionMode(SelectionMode.MULTIPLE);
+        sm.clearAndSelect(0);
+
+        treeView.getSelectionModel().getSelectedItems().addListener(new ListChangeListener() {
+            @Override public void onChanged(Change c) {
+                while (c.next()) {
+                    System.out.println(c);
+                    rt_33559_count++;
+                }
+            }
+        });
+
+        assertEquals(0, rt_33559_count);
+        root.setExpanded(true);
+        assertEquals(0, rt_33559_count);
+    }
 }