Anger impacts face memory and face - object memory differently in children and adults.

Area of Science:

• Cognitive Psychology
• Developmental Psychology
• Neuroscience

Background:

• Angry facial expressions are salient and can influence attention, emotion recognition, and memory, especially in vulnerable populations.
• Prior violence exposure is linked to impaired associative memory for angry faces.
• Limited understanding exists regarding the encoding and retention of angry faces and their context in typically developing children and adults.

Purpose of the Study:

• To investigate how angry versus neutral facial expressions affect memory for faces, objects, and face-object associations in children and adults.
• To compare memory performance between children and adults when learning face-object pairs with different facial expressions.

Main Methods:

• Thirty-eight children (9–11 years) and thirty adults (18–30 years) participated.
• Participants learned face-object pairs featuring neutral or angry faces.
• Memory was assessed for faces, objects, and face-object associations.

Main Results:

• Adults demonstrated superior face and associative memory compared to children, but not object memory.
• Children showed better memory for angry faces than neutral faces; adults did not.
• Angry faces impaired adults' associative memory but had no significant effect on children's associative memory.
• Object memory was unaffected by the facial expression (angry vs. neutral) it was paired with in both age groups.

Conclusions:

• Angry facial expressions influence memory differently across age groups and memory types.
• The detrimental effect of angry faces on adults' associative memory is not solely attributable to attentional bias, as object memory remained intact.
• Findings have implications for understanding emotional memory development and potential clinical applications.