Психологи объяснили феномен людей, которые льстят при вас, но критикуют за спиной

Listen to this article in summarized format Someone can compliment you, laugh at your jokes, ask how your day is going and behave as though you are a close friend, only for you to discover that they have been criticizing you, spreading gossip or undermining you when you are not around. This kind of behavior can feel particularly confusing because the person appears warm and supportive during direct interactions. Psychology suggests that this apparent contradiction can involve impression management, social self-monitoring, manipulation, interpersonal distrust and personality traits such as Machiavellianism. However, not everyone who behaves differently in different social situations is deliberately deceptive. People can also avoid confrontation, behave inconsistently or say things privately that they would never say directly. The key psychological issue is whether the behavior represents a repeated pattern of strategic deception and exploitation. A person may therefore present themselves as supportive because maintaining that image gives them social advantages. For example, an employee may enthusiastically congratulate a colleague on a promotion while privately trying to undermine that colleague's reputation. The public behavior protects their image as a friendly coworker while the private behavior serves a competing objective. Research by Gayle Brewer and Loren Abell found that Machiavellianism was associated with lower relationship satisfaction and with behaviors involving control and emotional abuse in their studies of romantic relationships. More recent research involving 404 young professionals also found an association between Machiavellianism and impression-management motives, with social astuteness and networking ability playing a role in this relationship. Imagine someone who constantly praises a coworker but mainly does so because they want confidential information about an upcoming promotion. Once they obtain the information, their behavior toward that colleague may change. Psychologists studying manipulation distinguish between ordinary social influence and behavior designed to covertly control another person's actions for self-interested purposes. A 2026 meta-analysis of 16 studies involving 10,874 participants found that manipulation was negatively associated with relationship quality. The researchers also found negative associations for both Machiavellianism and emotional manipulation. For example, a friend may agree to attend an event despite not wanting to go. Rather than saying “I don't want to come,” they agree enthusiastically and later complain about the person to another friend. This behavior is still potentially harmful, but the motivation may be conflict avoidance rather than calculated manipulation. That distinction matters because psychology cannot determine someone's intentions simply by observing inconsistent behavior. Research on gossip has found that it can have both positive and negative social functions, including relationship building and information sharing. The problem emerges when gossip becomes a deliberate tool for damaging someone's reputation. A person who repeatedly spreads unverified stories, reveals private information or enjoys watching another person's reputation deteriorate is behaving very differently from someone who occasionally vents about a frustrating interaction. Psychological research on trust and betrayal suggests that violations can have particularly powerful consequences because trust is fundamental to maintaining relationships. Researchers have also noted that betrayal is often especially painful when it occurs within relationships that matter deeply to us. A person who openly dislikes you may be unpleasant, but their intentions are relatively easy to understand. Someone who acts like your friend while secretly undermining you creates a much more complicated psychological experience: “Which version of this person was real?” That uncertainty can damage not only trust in that individual but sometimes trust in one's own judgment. People make mistakes. They complain. They sometimes behave inconsistently. The more meaningful warning sign is a repeated pattern in which someone consistently presents warmth while secretly deceiving, exploiting, humiliating or undermining others. The psychology becomes especially concerning when their friendliness appears conditional on what they can gain from the relationship. The healthiest response is not necessarily to decode every smile or become suspicious of everyone. It is to pay attention to consistency between a person's words, actions and treatment of others over time. Several explanations are possible, including conflict avoidance, insecurity, social conformity, impression management or deliberate manipulation. A repeated pattern of deception and exploitation is more meaningful than a single incident. Why does betrayal by a friend hurt more than open criticism? Trust creates expectations of loyalty and psychological safety. When someone secretly violates those expectations, the person may experience not only hurt but also confusion about what the relationship actually meant. Psychology Says Some People Carefully Manage the Image They Show Others Psychologist Erving Goffman famously described social interaction as a form of performance in which people manage the impressions they create. The idea of impression management helps explain why someone's behavior in your presence may differ dramatically from what they say or do elsewhere. A person may therefore present themselves as supportive because maintaining that image gives them social advantages. For example, an employee may enthusiastically congratulate a colleague on a promotion while privately trying to undermine that colleague's reputation. The public behavior protects their image as a friendly coworker while the private behavior serves a competing objective. Research on self-monitoring similarly shows that people differ in how strongly they regulate their behavior according to social situations. Psychology Says Manipulative People May Be Especially Skilled at Reading Social Situations One psychological concept particularly relevant to this behavior is Machiavellianism, a personality trait associated with cynicism, manipulation and willingness to exploit others. Research by Gayle Brewer and Loren Abell found that Machiavellianism was associated with lower relationship satisfaction and with behaviors involving control and emotional abuse in their studies of romantic relationships. More recent research involving 404 young professionals also found an association between Machiavellianism and impression-management motives, with social astuteness and networking ability playing a role in this relationship. This does not mean every two-faced person is a “Machiavellian.” Personality traits exist on dimensions, and a single unpleasant behavior cannot establish someone's personality profile. But the research helps explain how someone can become highly skilled at appearing agreeable while pursuing a different objective privately. Psychology Says Being Nice Can Sometimes Be Socially Strategic Not all kindness is necessarily manipulative. People often behave politely because social cooperation makes relationships easier. But strategically pleasant behavior can become different when warmth is primarily being used to gain access, information, influence or trust. Imagine someone who constantly praises a coworker but mainly does so because they want confidential information about an upcoming promotion. Once they obtain the information, their behavior toward that colleague may change. Psychologists studying manipulation distinguish between ordinary social influence and behavior designed to covertly control another person's actions for self-interested purposes. A 2026 meta-analysis of 16 studies involving 10,874 participants found that manipulation was negatively associated with relationship quality. The researchers also found negative associations for both Machiavellianism and emotional manipulation. Psychology Says Two-Faced Behavior Can Be Driven by Conflict Avoidance Too There is another, less sinister explanation. Some people struggle with assertiveness. Instead of telling someone directly that they disagree with them, they remain pleasant during the interaction and later complain to someone else. For example, a friend may agree to attend an event despite not wanting to go. Rather than saying “I don't want to come,” they agree enthusiastically and later complain about the person to another friend. This behavior is still potentially harmful, but the motivation may be conflict avoidance rather than calculated manipulation. That distinction matters because psychology cannot determine someone's intentions simply by observing inconsistent behavior. Psychology Says Gossip Can Also Serve Social Functions Talking about someone behind their back is not always motivated by hostility. Social information can help people understand relationships, alliances and reputations within a group. Research on gossip has found that it can have both positive and negative social functions, including relationship building and information sharing. The problem emerges when gossip becomes a deliberate tool for damaging someone's reputation. A person who repeatedly spreads unverified stories, reveals private information or enjoys watching another person's reputation deteriorate is behaving very differently from someone who occasionally vents about a frustrating interaction. Psychology Says Betrayal Feels Worse When Trust Has Been Carefully Built Why does this behavior hurt so much? Because betrayal involves a violation of expectations within a relationship. Psychological research on trust and betrayal suggests that violations can have particularly powerful consequences because trust is fundamental to maintaining relationships. Researchers have also noted that betrayal is often especially painful when it occurs within relationships that matter deeply to us. A person who openly dislikes you may be unpleasant, but their intentions are relatively easy to understand. Someone who acts like your friend while secretly undermining you creates a much more complicated psychological experience: “Which version of this person was real?” That uncertainty can damage not only trust in that individual but sometimes trust in one's own judgment. Psychology Says The Pattern Matters More Than One Incident Psychology does not support labeling someone a narcissist, psychopath or Machiavellian simply because they said something unpleasant behind your back. People make mistakes. They complain. They sometimes behave inconsistently. The more meaningful warning sign is a repeated pattern in which someone consistently presents warmth while secretly deceiving, exploiting, humiliating or undermining others. The psychology becomes especially concerning when their friendliness appears conditional on what they can gain from the relationship. The healthiest response is not necessarily to decode every smile or become suspicious of everyone. It is to pay attention to consistency between a person's words, actions and treatment of others over time. FAQs: Why are some people nice to your face but talk badly about you behind your back? Several explanations are possible, including conflict avoidance, insecurity, social conformity, impression management or deliberate manipulation. A repeated pattern of deception and exploitation is more meaningful than a single incident. Why does betrayal by a friend hurt more than open criticism? Trust creates expectations of loyalty and psychological safety. When someone secretly violates those expectations, the person may experience not only hurt but also confusion about what the relationship actually meant. ( Originally published on Aug 27, 2026 ) (Catch all the US News, UK News, Canada News, International Breaking News Events, and Latest News Updates on The Economic Times.) Download The Economic Times News App to get Daily International News Updates. 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