Leadership Styles Explained: Which One Fits You and Your Team?

The pattern with the clearest research record of harm is one to avoid: leaving people without leadership. Leadership styles are named patterns in how a leader sets direction, makes decisions and treats people, and the best-known models (Lewin’s three, Goleman’s six, situational leadership, transformational and transactional, and servant leadership) rest on very different amounts of evidence. The newer ones also overlap more than their names suggest.

When Julia Hoch and colleagues pooled workplace studies in a 2018 meta-analysis, authentic and ethical leadership overlapped so heavily with transformational leadership that they added little beyond it, while servant leadership was the one newer style that added noticeably more.¹

For a manager, the upshot fits in three habits: stay reachable and settle who decides when people disagree, check each person’s readiness with them instead of guessing, and practice concrete behaviors rather than chasing a label. The sections below rate each model and end with a routine for choosing. They take for granted the basic definitions of leadership and focus on style.

What a leadership style is, and why there are so many lists

A leadership style is a label for behavior a leader repeats: how much they decide alone, how much they explain, how closely they supervise and how much attention they give each person. There are many lists because researchers keep proposing new styles, and scholars have noted that several newer labels overlap in concept with an older one, transformational leadership.¹

That overlap is a measurement problem as much as a naming one. A constructconstruct: A quality researchers assume people have and measure indirectly through their answers to a test or questionnaire, such as burnout or engagement. Because the name is assigned rather than observed, whether a measure captures the thing it is named after is a real question.Full entry in the glossary here is the idea a questionnaire tries to capture, such as “transformational leadership”. If two questionnaires rise and fall together, they may be two names for one pattern.

Picture a manager who explains the reason behind every deadline, asks each person about their workload and praises good work in public. One model calls that transformational, another servant leadership and a third coaching. The behavior is the same; only the label changes.

Myth

Every good leader has one natural style and should stick to it.

Fact

In consulting-firm data reported by Daniel Goleman in 2000, the leaders with the best results used most of six styles in a given week, not just one.

Goleman’s article compares the styles to the clubs in a golfer’s bag, picked shot by shot to suit the moment.² The practical lesson: judge a style by the behaviors it asks of you, not by its name. When a new label appears, ask which concrete actions it adds.

Where the idea started: autocratic, democratic and hands-off clubs in 1939

The style idea began with experiments by Kurt Lewin, Ronald Lippitt and Ralph White at the University of Iowa, published in 1939. Adult leaders ran clubs of 10-year-old boys in an authoritarian, a democratic or a laissez-faire way, meaning group life without adult participation, and observers recorded how the boys behaved.³

In most of the autocratic periods, the boys turned quiet and apathetic rather than rebellious, yet aggression rose sharply when the autocrat left the room. Almost every boy preferred his democratic leader to his autocratic one.³ The mechanism the authors proposed was pressure: tight control held tension down without removing it.

Offices produce a familiar version. A team that works in silence while a controlling manager is present, then complains loudly the minute the manager steps out, has not been persuaded, only contained.

One must be careful of making too hasty generalization, perhaps especially in the field of political science.

Their caution applies to workplaces too. These were a handful of five-boy clubs with a few adult leaders, so the evidence is historic and small.³ What still holds as a lesson: calm under close control is not the same as commitment, so watch how the team behaves when you are away.

Goleman’s six styles: useful words, company data

Daniel Goleman’s six styles (coercive, authoritative, affiliative, democratic, pacesetting and coaching) come from a 2000 Harvard Business Review article based on research by the consulting firm Hay/McBer, which drew a random sample of executives from a database of more than 20,000. So it is company research without peer review, and Goleman disclosed that he consulted for the firm.²

The article ties each style to the working climate a leader creates (clarity, flexibility, commitment) and reports that climate tracked financial results. It rates the authoritative style, which sets a vision and leaves people free to reach it, as the most positive, and warns that coercive and pacesetting habits damage climate.²

The reasoning is easy to recognize. A pacesetting manager who redoes a report rather than explaining what was wrong gets a better report today and a team that stops trying tomorrow. The article describes that loss of morale and trust in its own words.²

The weakness is the evidence. The article reports correlations between styles and climate and states that climate accounts for nearly a third of results, but it does not report the analysis behind that estimate.² Treat the six styles as a useful vocabulary for your habits, and treat the performance claims as a consulting firm’s unpublished analysis.

The vocabulary earns its keep when it helps you notice a default. If you catch yourself pacesetting, say what a good result looks like and hand the work back; if you only ever ask the team’s opinion, notice the moments that need a quick decision instead.

Does adapting your style to each person work? The tests are thin

Situational leadership, developed by Hersey and Blanchard, says the right mix of direction and support depends on each follower’s competence and commitment. In a 2009 test with Norwegian bank employees and supervisors, Geir Thompson and Robert Vecchio found the revised 2007 version predicted employees’ performance and attitudes worse than the original, and even the most promising version added little.⁴

The idea feels right because it matches experience: a new hire needs clear steps, while an expert handed the same steps feels micromanaged. The trouble is measurement. The theory depends on the leader judging each person’s readiness correctly, and leaders and employees do not always see it the same way.

A 2018 study by Thompson and Lars Glasø, also in Norwegian firms, found support for the theory when leader and employee rated the employee’s competence and commitment the same way; when they disagreed, the leader’s rating was the better guide.⁵ Both are single-country surveys, and only their abstracts were available to us, so the evidence here is limited.

The practical step is to check your read before you act on it. Ask the person how confident they feel with the task and how much guidance they want, a question that fits naturally into a regular one-on-one meeting.

Further reading

• 

  Leadership: Theory and Practice

  by Peter G. Northouse

  A standard textbook that sets out each model covered here, from situational to servant leadership, with its research strengths and weaknesses.

As an Amazon Associate WiserHours earns from qualifying purchases.

Why transformational, transactional and servant leadership blur together

The modern style labels share much of their content. Timothy Judge and Ronald Piccolo’s 2004 meta-analysis found transformational leadershiptransformational leadership: A style of leadership in which the leader sets out a compelling vision, leads by example and encourages people to grow and think for themselves. Research on it has been criticized because the label mixes what leaders do with the effects they are meant to have.Full entry in the glossary strongly correlated with contingent reward, one of the transactional behaviors it measured, and contingent reward was the stronger predictor for several outcomes.⁶ Hoch’s 2018 analysis put the same question to three newer labels.

The study

Moderate evidence

Do the newer labels add anything? Four styles pooled in 2018

Julia Hoch and colleagues ran a series of meta-analyses to see whether authentic, ethical and servant leadership explain anything in nine organizational outcomes that transformational leadership does not. Authentic and ethical leadership correlated highly with transformational leadership and added little beyond it, so the authors judged them of low use except for very specific outcomes. Servant leadership showed more promise as a style that stands on its own and helps explain many kinds of outcome.¹

In plain terms, people who rate their manager as authentic or ethical tend to rate the same manager as transformational too, so those questionnaires appear to pick up much the same pattern. Servant leadership was the exception: it explained more on its own.¹

Later work agrees, and shares the limits. Allan Lee and colleagues’ 2020 meta-analysismeta-analysis: A study that combines the results of earlier studies on the same question into one overall estimate. Pooling makes the estimate more precise, but it cannot repair the studies it pools: a meta-analysis of surveys is still survey evidence.Full entry in the glossary, pooling 130 studies, found servant leadership predicted outcomes beyond transformational, authentic and ethical leadership, partly through trust and fairness.⁷ Nathan Eva and colleagues’ 2019 systematic review of 285 articles warned that the field leans heavily on cross-sectionalcross-sectional: Describes a study that measures everyone in its sample at a single point in time. Because the possible cause and the outcome are recorded together, it can show that two things occur together but not which of them came first.Full entry in the glossary surveys filled in by one person at one time, which show links, not cause.⁸

1. Transformational leadership: the established style the newer labels were compared with
2. Authentic leadership: overlaps heavily, adds little beyond it
3. Ethical leadership: overlaps heavily, adds little beyond it
4. Servant leadership: adds more beyond it

For a manager, the overlap is reassuring rather than confusing. Explaining the purpose of the work, setting clear goals and rewarding progress, and paying attention to each person’s needs turn up under several labels, so practicing those behaviors covers most of what the modern styles ask. A manager who ties each task to the team’s goal, agrees what counts as done and notices when someone is overloaded is doing what all three labels describe, whatever a training course calls it.

The style with a clear record of harm: leaving people alone

Laissez-faire leadership, the hands-off pattern Lewin’s clubs tested, is the style with the clearest research link to harm. In a 2007 survey of about 2,300 Norwegian employees, Anders Skogstad and colleagues found it went with more role conflict, unclear roles and conflict with coworkers.⁹

Those stressors in turn went with more bullying at work, which led the authors to call laissez-faire a destructive behavior rather than an absence of leadership.⁹ The mechanism is simple: when nobody settles who owns what, people collide, and the conflict has no referee.

In 2014 the same research group followed employees through two representative surveys repeated over time. Laissez-faire leadership was the only one of three styles that predicted employees’ job satisfaction two years later; the authors took this as a sign that bad leadership weighs more than good.¹⁰ Both studies are observational surveys, so they show links, not proof of cause.

In everyday terms, a manager who answers every dispute with “sort it out between you” is not being generous with autonomy. The lesson: delegate the work, not the conflicts. Be reachable, settle unclear ownership quickly and say who decides.

Leadership styles compared: the evidence at a glance

The six models differ less in how appealing they sound than in how well they have been tested. The table rates each one using the sources above.

Which approach fits you and your team?

No style fits every situation, and the evidence supports a short routine more than a single label: read the situation, choose a few behaviors, check your read with the person and review the result. The three habits from the opening are its anchors: stay reachable, check each person’s readiness with them, and practice behaviors rather than labels.

1. 1Read the situationa crisis, routine work, or someone new to the task
2. 2Choose two or three behaviorsexplain the why, set a clear goal, offer support
3. 3Check with the persondoes their sense of their readiness match yours?
4. 4Review after a few weeksask the team what changed, then adjust

Then repeat from “Read the situation”

An illustrative example: a manager takes over a team during a late product launch. For the first two weeks, the situation calls for clear direction and quick decisions. Once the launch ships, the same manager can shift toward explaining the longer-term goal and coaching the two newest members, while leaving the experienced engineers alone on technical choices but not on disputes over ownership.

Style is one choice among many that a manager makes each week; the guides for managers who lead teams take up the others, from feedback to coaching.

The bottom line

Treat leadership styles as a vocabulary for your habits, not as proven recipes: the popular models rest on far weaker evidence than their fame suggests, and the modern ones overlap heavily. Two findings are worth acting on now: staying hands-off when your team needs decisions is linked to real harm, and adapting to each person works best when you check your read with them. Choose behaviors, ask your team whether they notice, and adjust.