diff --git a/src/psygnal/_group.py b/src/psygnal/_group.py
index 3d2a6eed..3f3d0632 100644
--- a/src/psygnal/_group.py
+++ b/src/psygnal/_group.py
@@ -269,7 +269,13 @@ def _inner(slot: Callable) -> Callable:
         return _inner if slot is None else _inner(slot)
 
     def block(self, exclude: Container[str | SignalInstance] = ()) -> None:
-        """Block this signal and all emitters from emitting."""
+        """Block this signal and all emitters from emitting.
+
+        Parameters
+        ----------
+        exclude : Container[str | SignalInstance]
+            Signals to exclude from blocking, given by name or instance.
+        """
         super().block()
         for name, sig in self._signals.items():
             if name in exclude or sig in exclude:
diff --git a/src/psygnal/_group_descriptor.py b/src/psygnal/_group_descriptor.py
index ef54001a..f429d7f9 100644
--- a/src/psygnal/_group_descriptor.py
+++ b/src/psygnal/_group_descriptor.py
@@ -768,7 +768,7 @@ def connect_child_events(
     This is useful when you have a tree of objects, and you want to connect all
     events from the children to the parent.
 
-    Parameters.
+    Parameters
     ----------
     obj : object
         The object to connect events from.  If it is not evented, this function will
diff --git a/src/psygnal/containers/_evented_list.py b/src/psygnal/containers/_evented_list.py
index cb7aa036..65568334 100644
--- a/src/psygnal/containers/_evented_list.py
+++ b/src/psygnal/containers/_evented_list.py
@@ -398,7 +398,15 @@ def __hash__(self) -> int:
         )
 
     def reverse(self, *, emit_individual_events: bool = False) -> None:
-        """Reverse list *IN PLACE*."""
+        """Reverse list *IN PLACE*.
+
+        Parameters
+        ----------
+        emit_individual_events : bool
+            If True, the list is reversed one item at a time, emitting per-item
+            events; otherwise the underlying data is reversed directly, by
+            default False
+        """
         if emit_individual_events:
             super().reverse()
         else:
diff --git a/src/psygnal/containers/_selectable_evented_list.py b/src/psygnal/containers/_selectable_evented_list.py
index bebe8da2..cdcf8ef8 100644
--- a/src/psygnal/containers/_selectable_evented_list.py
+++ b/src/psygnal/containers/_selectable_evented_list.py
@@ -52,7 +52,15 @@ def _on_item_removed(self, idx: int, obj: Any) -> None:
         self.selection.discard(obj)
 
     def insert(self, index: int, value: _T) -> None:
-        """Insert item(s) into the list and update the selection."""
+        """Insert item(s) into the list and update the selection.
+
+        Parameters
+        ----------
+        index : int
+            The index at which to insert the item.
+        value : _T
+            The item to insert.
+        """
         super().insert(index, value)
         if self._activate_on_insert:
             self.selection.active = value
@@ -102,7 +110,17 @@ def select_next(
     def select_previous(
         self, expand_selection: bool = False, wraparound: bool = False
     ) -> None:
-        """Select the previous item in the list."""
+        """Select the previous item in the list.
+
+        Parameters
+        ----------
+        expand_selection : bool
+            If True, will expand the selection to contain both the current item and
+            the previous item, by default False
+        wraparound : bool
+            Whether to return to the end of the list if the beginning has been
+            reached, by default False
+        """
         self.select_next(
             step=-1, expand_selection=expand_selection, wraparound=wraparound
         )
diff --git a/src/psygnal/containers/_selection.py b/src/psygnal/containers/_selection.py
index 43dbdee7..84008771 100644
--- a/src/psygnal/containers/_selection.py
+++ b/src/psygnal/containers/_selection.py
@@ -191,6 +191,12 @@ def selection(self) -> Selection[_S]:  # pragma: no cover
 
     @selection.setter
     def selection(self, new_selection: Iterable[_S]) -> None:  # pragma: no cover
-        """Set selection, without deleting selection model object."""
+        """Set selection, without deleting selection model object.
+
+        Parameters
+        ----------
+        new_selection : Iterable[_S]
+            The items to select.
+        """
         self._selection.intersection_update(new_selection)
         self._selection.update(new_selection)
diff --git a/src/psygnal/qt.py b/src/psygnal/qt.py
index 81805a00..b8da10cf 100644
--- a/src/psygnal/qt.py
+++ b/src/psygnal/qt.py
@@ -67,6 +67,8 @@ def start_emitting_from_queue(
 def stop_emitting_from_queue(thread: Thread | None = None) -> None:
     """Stop the QTimer that monitors the global emission queue.
 
+    Parameters
+    ----------
     thread : Thread, optional
         The thread in which to stop the QTimer. By default, will stop any QTimers
         in the thread from which this function is called.