Final answer:
Internal barriers to communication in interpersonal communication include Ego, Personal Attitude, and Stress, which can impede effective exchanges by affecting listening, interpretation, and reception of messages.
Step-by-step explanation:
In interpersonal communication, internal barriers to communication can be factors that are rooted within individuals themselves. These include Ego, Personal Attitude, and Stress. Ego can prevent individuals from listening effectively or from considering other perspectives. Personal Attitudes, such as prejudices or preconceived notions about others, can filter and distort messages. Lastly, Stress can act as an internal barrier by affecting an individual’s cognitive abilities and emotional state, making it difficult to communicate effectively or to be receptive to others.
Understanding and managing these internal barriers are important for open and effective communication. For instance, by recognizing one's own ego involvement, one can attempt to set it aside to better engage with others. Acknowledging one's personal attitudes can help in approaching communication with a more open mind, and strategies for stress management can improve communication during stressful times.