diff --git a/src/graphql_relay/connection/arrayconnection.py b/src/graphql_relay/connection/arrayconnection.py
index b05622c..dda76d2 100644
--- a/src/graphql_relay/connection/arrayconnection.py
+++ b/src/graphql_relay/connection/arrayconnection.py
@@ -165,16 +165,14 @@ def connection_from_array_slice(
 
     first_edge_cursor = edges[0].cursor if edges else None
     last_edge_cursor = edges[-1].cursor if edges else None
-    lower_bound = after_offset + 1 if after else 0
-    upper_bound = before_offset if before else array_length
 
     return connection_type(
         edges=edges,
         pageInfo=page_info_type(
             startCursor=first_edge_cursor,
             endCursor=last_edge_cursor,
-            hasPreviousPage=isinstance(last, int) and start_offset > lower_bound,
-            hasNextPage=isinstance(first, int) and end_offset < upper_bound,
+            hasPreviousPage=start_offset > 0,
+            hasNextPage=end_offset < array_length,
         ),
     )
 
diff --git a/tests/connection/test_arrayconnection.py b/tests/connection/test_arrayconnection.py
index f76e9a7..8c06f54 100644
--- a/tests/connection/test_arrayconnection.py
+++ b/tests/connection/test_arrayconnection.py
@@ -116,7 +116,7 @@ def respects_first_and_after():
                 pageInfo=PageInfo(
                     startCursor="YXJyYXljb25uZWN0aW9uOjI=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjM=",
-                    hasPreviousPage=False,
+                    hasPreviousPage=True,
                     hasNextPage=True,
                 ),
             )
@@ -134,7 +134,7 @@ def respects_first_and_after_with_long_first():
                 pageInfo=PageInfo(
                     startCursor="YXJyYXljb25uZWN0aW9uOjI=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjQ=",
-                    hasPreviousPage=False,
+                    hasPreviousPage=True,
                     hasNextPage=False,
                 ),
             )
@@ -152,7 +152,7 @@ def respects_last_and_before():
                     startCursor="YXJyYXljb25uZWN0aW9uOjE=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjI=",
                     hasPreviousPage=True,
-                    hasNextPage=False,
+                    hasNextPage=True,
                 ),
             )
 
@@ -170,7 +170,7 @@ def respects_last_and_before_with_long_last():
                     startCursor="YXJyYXljb25uZWN0aW9uOjA=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjI=",
                     hasPreviousPage=False,
-                    hasNextPage=False,
+                    hasNextPage=True,
                 ),
             )
 
@@ -191,7 +191,7 @@ def respects_first_and_after_and_before_too_few():
                 pageInfo=PageInfo(
                     startCursor="YXJyYXljb25uZWN0aW9uOjE=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjI=",
-                    hasPreviousPage=False,
+                    hasPreviousPage=True,
                     hasNextPage=True,
                 ),
             )
@@ -214,8 +214,8 @@ def respects_first_and_after_and_before_too_many():
                 pageInfo=PageInfo(
                     startCursor="YXJyYXljb25uZWN0aW9uOjE=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjM=",
-                    hasPreviousPage=False,
-                    hasNextPage=False,
+                    hasPreviousPage=True,
+                    hasNextPage=True,
                 ),
             )
 
@@ -237,8 +237,8 @@ def respects_first_and_after_and_before_exactly_right():
                 pageInfo=PageInfo(
                     startCursor="YXJyYXljb25uZWN0aW9uOjE=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjM=",
-                    hasPreviousPage=False,
-                    hasNextPage=False,
+                    hasPreviousPage=True,
+                    hasNextPage=True,
                 ),
             )
 
@@ -260,7 +260,7 @@ def respects_last_and_after_and_before_too_few():
                     startCursor="YXJyYXljb25uZWN0aW9uOjI=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjM=",
                     hasPreviousPage=True,
-                    hasNextPage=False,
+                    hasNextPage=True,
                 ),
             )
 
@@ -282,8 +282,8 @@ def respects_last_and_after_and_before_too_many():
                 pageInfo=PageInfo(
                     startCursor="YXJyYXljb25uZWN0aW9uOjE=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjM=",
-                    hasPreviousPage=False,
-                    hasNextPage=False,
+                    hasPreviousPage=True,
+                    hasNextPage=True,
                 ),
             )
 
@@ -305,8 +305,8 @@ def respects_last_and_after_and_before_exactly_right():
                 pageInfo=PageInfo(
                     startCursor="YXJyYXljb25uZWN0aW9uOjE=",
                     endCursor="YXJyYXljb25uZWN0aW9uOjM=",
-                    hasPreviousPage=False,
-                    hasNextPage=False,
+                    hasPreviousPage=True,
+                    hasNextPage=True,
                 ),
             )
 
@@ -379,8 +379,8 @@ def returns_no_elements_if_cursors_cross():
                 pageInfo=PageInfo(
                     startCursor=None,
                     endCursor=None,
-                    hasPreviousPage=False,
-                    hasNextPage=False,
+                    hasPreviousPage=True,
+                    hasNextPage=True,
                 ),
             )
 
@@ -560,7 +560,7 @@ def works_with_a_just_right_array_slice():
             pageInfo=PageInfo(
                 startCursor="YXJyYXljb25uZWN0aW9uOjE=",
                 endCursor="YXJyYXljb25uZWN0aW9uOjI=",
-                hasPreviousPage=False,
+                hasPreviousPage=True,
                 hasNextPage=True,
             ),
         )
@@ -580,7 +580,7 @@ def works_with_an_oversized_array_slice_left_side():
             pageInfo=PageInfo(
                 startCursor="YXJyYXljb25uZWN0aW9uOjE=",
                 endCursor="YXJyYXljb25uZWN0aW9uOjI=",
-                hasPreviousPage=False,
+                hasPreviousPage=True,
                 hasNextPage=True,
             ),
         )
@@ -597,7 +597,7 @@ def works_with_an_oversized_array_slice_right_side():
             pageInfo=PageInfo(
                 startCursor="YXJyYXljb25uZWN0aW9uOjI=",
                 endCursor="YXJyYXljb25uZWN0aW9uOjI=",
-                hasPreviousPage=False,
+                hasPreviousPage=True,
                 hasNextPage=True,
             ),
         )
@@ -614,7 +614,7 @@ def works_with_an_oversized_array_slice_both_sides():
             pageInfo=PageInfo(
                 startCursor="YXJyYXljb25uZWN0aW9uOjI=",
                 endCursor="YXJyYXljb25uZWN0aW9uOjI=",
-                hasPreviousPage=False,
+                hasPreviousPage=True,
                 hasNextPage=True,
             ),
         )
@@ -634,7 +634,7 @@ def works_with_an_undersized_array_slice_left_side():
             pageInfo=PageInfo(
                 startCursor="YXJyYXljb25uZWN0aW9uOjM=",
                 endCursor="YXJyYXljb25uZWN0aW9uOjQ=",
-                hasPreviousPage=False,
+                hasPreviousPage=True,
                 hasNextPage=False,
             ),
         )
@@ -654,7 +654,7 @@ def works_with_an_undersized_array_slice_right_side():
             pageInfo=PageInfo(
                 startCursor="YXJyYXljb25uZWN0aW9uOjI=",
                 endCursor="YXJyYXljb25uZWN0aW9uOjM=",
-                hasPreviousPage=False,
+                hasPreviousPage=True,
                 hasNextPage=True,
             ),
         )
@@ -671,7 +671,7 @@ def works_with_an_undersized_array_slice_both_sides():
             pageInfo=PageInfo(
                 startCursor="YXJyYXljb25uZWN0aW9uOjM=",
                 endCursor="YXJyYXljb25uZWN0aW9uOjM=",
-                hasPreviousPage=False,
+                hasPreviousPage=True,
                 hasNextPage=True,
             ),
         )