Final answer:
Ignoring typos or irrelevant parts of the question is not a tip for effective facial expressions. Effective communication includes using facial expressions and gestures judiciously during presentations and being mindful of body language and eye contact.
Step-by-step explanation:
All of the following are tips for effective facial expressions except ignoring any typos or irrelevant parts of the questions being asked. To be an effective speaker, it is crucial to use facial expressions and gestures purposefully to avoid distracting the audience from the content. It is important to find a happy medium between too much and too little expression. Practicing speeches in front of a mirror can help in planning and improving the control of these expressions.
Cross-cultural research by Paul Ekman suggests that the ability to produce and recognize facial expressions of emotions is universal. Despite different cultural rules around the display of emotions, seven universal emotions—happiness, surprise, sadness, fright, disgust, contempt, and anger—are each associated with distinct facial expressions.
In addition to facial expressions, maintaining appropriate eye contact and being mindful of one's body language on camera or when interacting with others can communicate engagement, confidence, and professionalism.
Understanding the facial feedback hypothesis, which implies that our facial expressions can affect our emotional experiences, highlights the importance of expressions in our daily interactions. For instance, research has indicated that intensities of facial expressions can influence our emotional reactions. This concept is applied not only in presentations but also in everyday social communications.