Juan Manuel García, a behavioral analysis expert and former elite agent, detailed how non-verbal cues such as physical distance and body orientation signal attraction. During a recent appearance on the Roca Project podcast, García explained that subconscious gestures often reveal desire and complicity more accurately than spoken words.
Physical Gestures and Intimacy Markers
In the study of human interaction, small physical adjustments often serve as significant indicators of relational closeness. Juan Manuel García, a specialist in non-verbal communication, argues that certain grooming-related gestures are almost exclusively reserved for established partners. These actions, while seemingly minor, function as signals of intimacy that are rarely performed by casual acquaintances.
It is not common for someone who is not your partner to pick a lint off your shoulder or readjust your tie.
Juan Manuel García, behavioral analysis expert
According to García, these behaviors fall into a category of non-verbal communication that bypasses conscious verbal intent. While a person may use words to maintain social distance or professional boundaries, their physical impulses—such as the urge to fix a partner’s clothing—can betray a level of closeness or desire that contradicts their spoken dialogue. This distinction between verbal messaging and physical action is a central focus of behavioral analysis.
Subconscious Cues and Spatial Dynamics
Beyond direct physical contact, García identifies specific orientation patterns and spatial requirements that characterize human attraction. One of the most reliable indicators is the direction of a person’s lower extremities. Even when an individual is actively engaged in conversation with one person, their body may signal interest in another through involuntary positioning.
García noted that when someone pleases us, our feet tend to point toward that person, even if we are talking to someone else
. This involuntary orientation serves as a biological marker of interest, as the body naturally aligns itself toward the object of its attention.
The concept of personal space also plays a critical role in identifying social dynamics. In Western cultural contexts, the boundaries of physical proximity are clearly defined by the level of intimacy between individuals. García highlighted that the threshold for intimate space is specifically calibrated.
The expert stated that the intimate distance is situated around 45 centimeters
. Crossing this threshold typically signals a transition from social or professional interaction to a more personal or romantic connection. By observing these distances and orientations, analysts can detect patterns of desire or complicity that the subjects may not be aware they are broadcasting.
Forensic Roots of Behavioral Analysis
The methodology used by García is grounded in high-stakes professional training. A former member of the Guardia Civil, García has undergone training by the FBI, specializing in non-conscious communication and human behavior. This background in elite security and forensic observation informs his approach to analyzing how the human body communicates truth in the era of the image
.
The ability to interpret these silent signals is presented not merely as a social tool, but as a mechanism for navigating complex interpersonal environments. García suggests that mastering the ability to read non-verbal patterns functions as a way to generate trust and, crucially, to avoid manipulation. By understanding the biological and psychological drivers behind body language, individuals can better identify when physical cues align with—or contradict—verbal claims.
As digital and visual communication continues to dominate social interaction, the reliance on non-verbal cues remains a constant in human biology. For experts like García, the study of these patterns provides a way to decode the hidden emotions and unspoken intentions that drive human social structures.