Katharine C. Cook, Phd, RN, CNE At the completion of this chapter, the reader will be able to: • Describe and define the components of effective communication. • Describe the levels of communication. • Differentiate between effective and ineffective professional communication. • Identify the three strategies that enhance interpersonal communication. What is communication? Webster’s dictionary defines communication as “giving or exchanging information signals or messages … by talk, gestures or writing” (Neufeldt & Guralnik, 1997, p. 282). The Latin root is communicare, meaning “to share.” Thus the key word in the definition is exchanging, which implies a giver and a receiver. Communication theory is based on this construct. Many early theories of human communication were built on a linear model, which assumed one person (sender) sent a message to another person (receiver). This conceptualization, however, simplifies a process that is very complex and makes static a process that is dynamic (Kreps & Thornton, 1984). Contrary to conventional wisdom, communication is complex. The message is created by a process of interacting components: the meanings people actively create, the time and place of the communication, the relationships established between the receiver and sender, the past experiences of both parties, the personalities involved, the purposes of the communication, and the effects of human communication on people and situations. Meanwhile, as all these components dynamically interact, communication is occurring on many levels: intrapersonal communication, which occurs within the individual; interpersonal communication, in which two people interact; small group communication; and organizational communication. Each level builds on another, and successful communication at all levels depends on success at each communication level (Kreps & Thornton, 1984). The foundation of the communication pyramid is formed by intrapersonal communication. This level is within the communicator’s internal environment, where the critical skills of communication begin. Personal translation processes allow the person to constantly encode or create messages and to decode or interpret messages. During translation, the person creates meanings of the messages given and received from an intensely unique perspective. No word, object, or thing has any inherent meaning. The individual brings to bear influencing factors such as past experiences, personality, and relationships to the interpretation of content (Kreps & Thornton, 1984). The biggest influence on interpretation of content is the context in which the message is received. Context is much larger and richer than simply the time and place of communication: “It is more than background; it is the total frame that gives a message its meaning” (Maxwell, 1993, p. 1). Work by language theorists (Clifford & Marcus, 1986; Gergen, 1991; Maxwell, 1993) have led to the belief in a social construction of reality. Instead of one unmitigated universal external reality, what an individual thinks and understands is the result of interaction with others. Each person individually constructs reality; nothing is universal and neutral. All individuals do not necessarily share the same perceptions and conceptual frameworks. One readily given explanation for these phenomena is the traditionally understood differences in culture, but one must be careful not to fall into a static and unchanging viewpoint of culture. Cultural diversity is only a piece of what contributes to multiple understandings of the same word, object, or content. As Maxwell (1993) states, “Postmodern approaches instead stress how emergent such understandings are as people interact with others, especially in multicultural environments where people have access to interaction with such varied others” (p. 2). Culture and context both help and hinder communication. Language is ambiguous and depends on understanding implicit meanings and nuances of a situation. Returning to the drug metaphor, something as routine as receiving a message that a patient is in pain is ambiguous. Is the patient assigned to you? What kind of pain? Has the patient recently received pain medication? Did something happen that caused the pain? The list of questions is endless and automatic for an experienced nurse. It requires further communication, relying on shared meanings, and incorporating nuances of the situation. Linguists call this experienced communication response pragmatic competence in communication (Hearnden, 2008). One helpful framework is the Johari window (Table 8-1), a conceptual framework of the self that is named after its creators, Joseph Luft and Harry Inglam (Luft & Inglam, 1955). The metaphor in this theory is that of a window with four panes—one open, one blind, one hidden, and one unknown. The open pane represents what is personally known and also known to others. When interacting for the first time with a person, the size of this windowpane is small because each person knows little about the other person. This window becomes more open as a relationship develops and people self-disclose. The second pane reveals what an outsider knows about another but is unknown to the self; therefore it is called blind. This might occur when nonverbal and verbal messages are incongruent and the receiver chooses to believe the nonverbal message, of which the sender may be unaware. The third pane is hidden. This is information that is known to the self but not known to the outsider. The last pane is the unknown, about which neither the person nor others know. This unconscious area can be revealed to one or both as conversation takes place. TABLE 8-1 Based on Luft, J. (1969). Of human interaction. Palo Alto, CA: National Press. The ideal for effective communication is to raise the shade on the open pane of glass so that the self is more transparent to others. However, one should use caution in deciding what information to share with others. In personal relationships it is often not desirable to reveal things that could undo the balance of power in the relationship (e.g., past indiscretions in sexual behavior, mental health problems, life-altering failures). In professional relationships, self-disclosure needs to be in the best interest of the patient. Nurses can encourage reciprocal self-disclosure by revealing the nurse’s self as open, honest, and human (Gordon & Edwards, 1995). Storytelling, for instance, is a powerful means of connection, allowing caregiver and patient to understand commonalities and differences (Heilker, 2007). Another method for increasing self-awareness is values clarification. Simon, Howe & Kirschenbaum (1972) set six criteria that must be met for full value development: freedom in choosing, awareness of alternatives, awareness of consequences for each alternative, happiness with the choice, acting with the choice, and consistently incorporating the choice in one’s actions. Values evolve over a lifetime in response to changing circumstances. During values clarification the aim is not to change values but to become aware of what those values are and the priority assigned to each. Only then can the nurse separate his or her values from that of the patient. Box 8-1 provides a list of common values. Both selective attention and habituation are constantly in a state of flux. What is important to a new nurse in conversation with a patient might be vastly different from the selective attention of an experienced nurse, who might be more attuned to subtle clues about the patient’s health status. Both nurses, however, can be influenced by internal messages that interfere with their ability to listen actively. This is especially true in today’s health care environment, in which fatigue from 12-hour shifts or too many patients can interfere with communication. To survive in such an environment, habituation allows the nurse to block out fatigue and problems at home to listen to critical messages sent by the patient (Kreps & Thornton, 1984). One final skill inherent in human beings is the ability for closure. During closure, people make sense out of the messages to which they attended. Educated assumptions are made to fill in the gaps about the message based on the receiver’s logic and past experiences. Thus reality is relative and inexorably connected to past experiences (Kreps & Thornton, 1984). The nurse needs to develop particular skills to avoid premature closure, the most important of which is active listening. Active listening is a learned skill in which the nurse suspends personal beliefs and values, resists categorization, and stays in the present, minimizing the influence of past experiences and self-directed current and future problems. The focus is entirely on the patient. The nurse, however, is not passive but is actively examining the content of the patient’s message, sorting the relevant from the irrelevant, and seeking clarification from the sender. Selective attention and habituation undergo change as the nurse identifies themes from the conversation and educated assumptions are voiced for patient validation. Often nurses perceive listening to clients as “doing nothing for them.” Active listening properly done, however, provides care and can require as much energy as the nurse expends during physical care of the patient (Pagano & Ragan, 1992; Sheldon, 2004; Williams, 2004). Silence is an inherent part of active listening. Most nurses are uncomfortable with the use of silence in communication, deeming a pause in conversation as a patient’s need for reassurance and a cue for a nurse to “fill in the blanks,” often bringing the interaction to premature closure. Silence serves a critical role in communication, allowing both nurse and client to reflect on the interaction and its meaning. Often, letting the patient break the silence is important because it indicates to the sender (patient) that the nurse is willing to listen to the patient’s feelings, thoughts, and insights. Occasionally, however, the nurse will need to respond, either by performing a therapeutic technique, moving the conversation in a different direction, or concluding the conversation. The essential interpretation on the part of the nurse is to ascertain carefully whether the silence is uncomfortable for the patient or for the receiver (the nurse); that determination should guide the nurse’s actions (Northouse & Northouse, 1998; Sheldon, 2004; Williams, 2004). Restatement is a communication approach that has been variously described as repeating verbatim the last few words a patient says or paraphrasing the patient’s words. Regardless, the goals of restatement are to let the patient know he or she is being listened to and to encourage the patient to elaborate without asking direct questions. This response technique should be used sparingly because overuse leads to an air of insincerity and could be misconstrued as parroting the patient (Arnold & Boggs, 2003; Sheldon, 2004). Box 8-2 provides an example of restatement.
Communication Skills and Techniques
Introduction
Intrapersonal Communication
CONTEXT
SELF-AWARENESS
Johari Window
Known to Self
Unknown to Self
Known to others
Open area
Blind area
Unknown to others
Hidden area
Unknown area
Values Clarification
Interpersonal Communication
ACTIVE LISTENING
THERAPEUTIC RESPONSES