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Communication

Communication

Communication between two animals occurs when one animal transmits an information signal that causes a change in the animal that receives the information. Organisms communicate with one another in a host of different ways. Signals can be auditory, chemical, visual, tactile, or a combination of these. Communication is a critical behavioral adaptation that promotes survival, growth, and reproduction.

Communication

Communication

Sharing information, concepts, and emotions to foster mutual understanding is communication. The sender, recipient, and transaction must be considered in this manner. The sender is the person who shares the message, the recipient is the person who receives and understands the message, and the transaction is the method used to deliver the message and the variables that affect the communication's context and surroundings. The nurse-client connection is built on therapeutic communication.

What is Behavior?

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Behaviors are actions that an organism engages in—they can be related to finding food, reproducing, defending against threats, and many other possible actions. Behaviors include activities related to the environment around the animal—such as migration—as well as social interactions within a species or population. Many behaviors involve motor output—that is, muscle movements—while others involve less visible actions, such as learning.

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Neurons, the fundamental units of the brain and nervous system, communicate through complex electrochemical signals that underpin all cognitive and bodily functions. This communication is primarily facilitated by a process involving the generation and propagation of an action potential along the axon of the neuron. When the internal electrical charge of a neuron surpasses a certain threshold, an action potential is triggered. This rapid change in voltage travels swiftly along the axon to the...

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A communication barrier is any distortion or interruption during a conversation, resulting in miscommunication of the message. A good communicator should know these barriers and continuously check for the listener's understanding by obtaining feedback.
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Related Experiment Video

Updated: Jan 23, 2026

Profiling Maternal Behavior Responses During Whole-Brain Imaging

Profiling Maternal Behavior Responses During Whole-Brain Imaging

Published on: January 24, 2025

Profiles of infant communicative behavior.

Amy E Margolis¹, Sang Han Lee², Bradley S Peterson³

¹Division of Child and Adolescent Psychiatry.

Developmental Psychology

|June 7, 2019

Summary

This study identified 10 infant communication profiles using a person-centered approach. These distinct behavioral clusters predict infant temperament and attachment outcomes, offering potential clinical risk markers.

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Area of Science:

Developmental Psychology
Infant Communication Studies
Behavioral Science

Background:

Traditional research on mother-infant interaction uses variable-centered methods.
Previous studies often link communication patterns to psychosocial outcomes.
A person-centered approach offers a novel perspective on infant behavior.

Purpose of the Study:

To identify distinct clusters of infant communication behaviors.
To examine behavioral profiles across gaze, facial affect, vocal affect, and head orientation.
To associate these clusters with infant temperament and attachment outcomes.

Main Methods:

Utilized a person-centered approach with k-means clustering on 132 infants.
Analyzed four communication channels (gaze, facial affect, vocal affect, head orientation) at 1-second resolution.
Clustered infants based on overall behavior levels and moment-to-moment predictability.

Main Results:

Identified 10 unique infant communication clusters with varying behavioral levels and predictability.
Found differential associations between clusters and infant temperament (4 months) and attachment (12 months).
Specific affective dysregulation patterns linked to disorganization, attachment resistance, and difficult temperament.

Conclusions:

Clustering multiple communication channels reveals unique infant behavioral profiles.
These profiles serve as potential behavioral markers for identifying clinical risk.
The findings suggest natural types of infant communicative behavior not readily apparent through observation.