heleen van mierlo october 24, 2011 erasmus university rotterdam conflict in teams
TRANSCRIPT
Heleen van Mierlo October 24, 2011
Erasmus University Rotterdam
Conflict in Teams
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Unhealthy & UndesirableFor example:
Conflict induces stress, burnout, absenteism and turnover
30% of work related psychological complaints is attributable to work conflicts
35000 – 90000 conflict-related incidences of absenteism are registrated each year.
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“Conflict and common sense yield creativity”
(Michael Eisner, CEO Walt Disney Company 1984-2005)
“The absence of conflict is not harmony, it’s apathy” “How management teams can have a good fight”
(Eisenthardt, Kahwajy, & Bourgeois, 1997)
“Team Conflict? As Long as It’s Not Personal, Run With It”“I’m leery of happy teams”(http://artpetty.com/2010/07/21/team-conflict-as-long-as-it’s-not-personal-run-with-it/)
Valuable & NecessaryFor example:
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Opportunity
Danger
The 2 faces of conflictWei Ji: Danger & Opportunity
Ji
Wei
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Overview
Conflict: introduction
Different approaches
The facts: meta-analysis
A closer look at the outcomes
Conclusions
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Introductiondefinition
A situation in which 2 or more parties have goals, interests, values, or ideas that are incompatible. (Prein)
Two individuals, an individual and a group, or two groups are in conflict if at least one party feels the other party frustrates or annoys them. (Van der Vliert)
Conflict is actual or perceived opposition of needs, values and interests. (Wikipedia)
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Introduction Sources of conflict at work
Information-exchange; miscommunication; ...
StructureFunctional specialization; ambiguity; leadership; rewards; interdependence; restructuring; ...
Personal factorsNorms & values; personal preferences; power imbalance; ...
Communication
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3 conflict perspectives(De Dreu & Weingart, 2003)
Traditional perspective
Information processing perspective
Task versus relationship conflict
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Conflict perspectives Traditional perspective
Strong negative correlation between conflict and team performance
Conflict
Pe
rfo
rman
ce
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Conflict perspectives Information processing
E.g.,. Carnevale & Probst (1998, JPSP)
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Conflict perspectives Information processing
ConflictP
erf
orm
ance
Formally:Curvilinear relationship between conflict and performance
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On the side: regression analysis
Linear: Y = a + bX + e
Conflict perspectives Information processing
X
Y
aX
Y b
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Conflict perspectives Information processing
On the side: regression analysis
Curvilinear: Y = a + bX + cX2 + e
X
Y
X
Y
X
Y
X
Y
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Conflict perspectives Information processing
ConflictP
erf
orm
ance
Linear representation:Weak negative correlation
between conflict and performance
Formally:Curvilinear relationship between conflict and performance
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Conflict perspectives Task / relationship conflict
2 types of conflict: Task: task content Relationship: personal issues
Effectiveness = satisfaction & performanceSometimes 3rd type: process conflict (Jehn et al., 1999)disagreements about logistics of task accomplishment, e.g., delegation of task & responsibilities.
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Conflict perspectives Task / relationship conflict
Relationship conflict“So, and at that time, Tina sat over here, and that’s when we first had problems, because her radio was too loud and she was a bitch. […], we never will get along.”
(Jehn, 1995)
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Conflict perspectives Task / relationship conflict
Task conflict“We are not afraid to express ourselves and our different opinions on the subject [decisions about projects]. We sit down and talk about it. […], and we can openly express ourselves and fight about any type of situation …”
(Jehn, 1995)
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Conflict perspectives Task / relationship conflict
Relationship conflict (alpha = .92)
1. How much friction is there among members of your work unit?
2. How much are personality conflicts evident in your work unit?
3. How much tension is there among members in your work unit?
4. How much emotional conflict is there among members in your work unit?
(Jehn, 1995)
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Conflict perspectives Task / relationship conflict
Task conflict (alpha = .87)
1. How often do people in your work unit disagree about opinions regarding the work being done?
2. How frequently are there conflicts about ideas in your work unit?
3. How much conflict about the work you do is there in your work unit?
4. To what extent are there differences of opinion in your work unit?(Jehn, 1995)
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Conflict perspectives Task / relationship conflict
Propositions:
Relationship conflict: Negative correlation with satisfaction and
performance(e.g., ego threat, hostility, reduced cooperation)
Task conflict:Negative correlation with satisfaction(e.g., self-verification theory – Swan, Polzer, Seyle, &
Ko, 2004)
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Task conflict & performance: task type as moderator
Conflict perspectives Task / relationship conflict
Non-routine tasks: curvilinear relationship with performance
low conflict » low performancehigh conflict » high performance very high conflict » moderate performance
(Amason, 1996; Jehn, 1995; 1997)
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Conflict perspectives Task / relationship conflict
Non-routine tasks: curvilinear relationship with performance
Task conflictP
erf
orm
ance
Conflict Performance
low » low high » high very high » moderate
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Conflict perspectives Task / relationship conflict
Routine tasks: curvilinear relationship with performance
low conflict » moderate performance moderate conflict » high performancehigh conflict » low performance
(Amason, 1996; Jehn, 1995; 1997)
Task conflict & performance: task type as moderator
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Conflict perspectives Task / relationship conflict
Task conflict
Pe
rfo
rman
ce
Conflict Performance
low » moderate moderate » high high » low
Routine tasks: curvilinear relationship with performance
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low moderate high very high
Conflict perspectives Summary
Relationship conflict
All 3 perspectives
Perf
orm
an
ce
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low moderate high very high
Task conflict
Pe
rfo
rma
nce
Conflict perspectives Summary
Traditional
TC / RC, routine tasks = information processing
TC / RC, non-routine task
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low moderate high very high
Traditional Information processing
TC / RC, routine TC / RC, non-routine
Perf
orm
an
ce
Conflict perspectives Summary (linear)
Task conflict
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De Dreu & Weingart, 2003, JAPMeta-analysis team conflict literature 1994-200130 studies
The facts Meta-analysis
Variables: task & relationship conflict(job) satisfactionperformancetask type: project (highly non-routine)
decision making (non-routine)production teams(routine)other team types (mixed)
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Results (I)
Relationship conflict & satisfaction: ρ = -.54 Task conflict & satisfaction: ρ = -.32
Relationship conflict & performance: ρ = -.22 Task conflict & performance: ρ = -.23
The facts Meta-analysis (De Dreu & Weingart, 2003)
( ρ = average effect size )
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Task conflict & performance: task type as moderator
Conflict perspectives Task / relationship conflict
Routine tasks: curvilinear relation with performance low conflict » moderate performance moderate conflict » high performancehigh conflict » low performance
Non-routine tasks: curvilinear relation with performance
low conflict » low performancehigh conflict » high performancevery high conflict » moderate performance
(Amason, 1996; Jehn, 1995; 1997)
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Task conflict & performance for:Highly non-routine (project teams) ρ = -.26 (k=12)Non-routine (decision making teams) ρ = -.20 (k=4)Routine (production teams) ρ = .04 (k=4)Other team types ρ = -.43 (k=4)
Relationship conflict & performance for:Highly non-routine (project teams) ρ = -.17 (k=12)Non-routine (decision making teams) ρ = -.39 (k=4)Routine (production teams) ρ = -.04 (k=4)Other team types ρ = -.38 (k=4)
Results (II)
The facts Meta-analysis (De Dreu & Weingart, 2003)
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low moderate high very high
TC/RC
Perf
orm
ance
The facts Meta-analysis (De Dreu & Weingart, 2003)
low moderate high very high
Perf
mora
nce
Traditional
TC non-routine tasks
Information processing
TC routine tasks
TC
Expected (linear)
TC - performance (non-routine)
TC - performance (routine)
TC = RC (overall effect)
Results
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Clear link between TC & RC: ρ = .52
But: high variance across studies!
- Overall correlation TC – performance: ρ = -.23
- If ρ (TC-RC) ≤ .52: correlation TC - perform: ρ = -.10
- If ρ (TC-RC) >.52: correlation TC - perform: ρ = -.35
Task conflict – Relationship conflict (I)De Dreu & Weingart, 2003, JAP
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Task & relationship conflict (II)Simons & Peterson, 2000, JAP
3 potential mechanisms for TC-RC link: Misattribution
Behavior: conflict tactics
Sabotage
Task conflict Relationship conflict
Trust
“Aggressive conflict management tactics”
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Method: Sample: 100 management teams hotel chain
response 70 teams, 380 members
Interviews + individual surveys team members- TC/RC: Jehn (1995)- Trust (member perceptions of group-level
trust)- Conflict tactics (“We assert our opinions forcefully”)- Loudness (“We raise our voices at each other”)
Task & relationship conflict (III)Simons & Peterson, 2000, JAP
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Method (II): Data aggregation to team level after checks for:
> Agreement within teams (rwg(j))
> Between-team variance & reliability (ICC1 en ICC2)
Task & relationship conflict (IV)Simons & Peterson, 2000, JAP
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Results (I)
Task & relationship conflict (V)Simons & Peterson, 2000, JAP
4
5
6
7
8
9
10
11
12
low average high
High Trust
Average Trust
Low Trust
Overall r(TC-RC) = .57**
TC
RC Trust:
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Results (II):
Task & relationship conflict (VI)Simons & Peterson, 2000, JAP
Unexpected negative link to relationship conflict (β = -.26*); no moderation effect.
Agressive conflict tactics:
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Results (III):
Task & relationship conflict (VII)Simons & Peterson, 2000, JAP
4
5
6
7
8
9
10
11
12
low average high
High Loudness
AverageLoudness
Low Loudness
TC
RC
Loudness
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Task conflict Relationship conflict
Collective EI
Intragroup relational ties
Norms for regulating negative emotionality
Emotion regulation as a moderator.
Link TC – RC depends on how a team manages emotions.
Task & relationship conflict (VIII)Yang & Mossholder, 2004, JOB
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A closer look at the outcomes: Conflict & innovation(De Dreu, 2006, JoM)
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Positive perspective on task conflict: Conflict as source of learning and creativity.
However:Performance measures focus on goal attainment or output quantity.
Conflict & innovation(De Dreu, 2006, JoM)
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Hypotheses:
Task conflict promotes “collaborative problem solving”, thus promoting innovation.
Creative processes can cause short-term production losses
Conflict & innovation(De Dreu, 2006, JoM)
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Innovation= “Intentional introduction and application within a role, group, or organization of ideas, processes, products, or procedures, new to the relevant unit of adoption, designed to significantly benefit the individual, the group, the organization, or wider society”
Conflict & innovation(De Dreu, 2006, JoM)
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2 field studies:Study 1: - Parcel delivery, N = 21 teams,
- Innovation: # recent innovations, (supervisor judgement)
Study 2: - Diverse sample, N= 29 teams- Innovation: 4 survey items filled-out by supervisor.
- Short-term goal attainment, 3 goals described and assessed by supervisor.
- Collaborative problem solving
Conflict & innovation (De Dreu, 2006, JoM)
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Conflict & innovation
1 2 3 4 5
Innovation Short-term goals
TC
Overall results: Curvilinear relation TC - innovation Negative relation TC – short-term goal attainment
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Collaborative problem solving:
Conflict & innovation (De Dreu, 2006, JoM)
Task conflict Team innovation
Collaborative problem solving
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“My conclusion at this point is that on the whole workplace conflict is hindering rather than helping the individuals and groups involved, and that constructive conflict management is critical to mitigate the potentially very negative effects of workplace conflict on health and well-being, on individual and group creativity and innovation, on team effectiveness, and on inter-organizational collaboration.” (p.15)
The virtue and vice of workplace conflict: food for (pessimistic) thought
(De Dreu, 2008, JOB)
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De Wit, Greer, & Jehn (2011, JAP)Meta-analysis team conflict literature 1990-2010116 studies
But: the quest continues Another Meta-Analysis
Variables: Task, relationship, and process conflict Proximal outcomes: satisfaction + others Distal outcomes: performance Various moderators of the distal and proximal effects of conflict
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Results (I)De Wit De Dreu
Relationship conflict & satisfaction: ρ = -.54 (-.54) Task conflict & satisfaction: ρ = -.22 (-.32)
Relationship conflict & performance: ρ = -.16 (-.22) Task conflict & performance: ρ = -.01 ns (-.23)
Task conflict &- Trust ρ = -.37- Cohesion ρ = .01 ns
- Commitment ρ = -.25 - OCB ρ = -.19
The quest continues Another Meta-Analysis (De Wit et al., 2011)
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Main conclusions (I)
The quest continues Another Meta-Analysis (De Wit et al., 2011)
Relationship conflict is disadvantageous for proximal & distal outcomes (= De Dreu & Weingart)
Task conflict is mostly disadvantageous for proximal outcomes but less so than relationship conflict
(= De Dreu & Weingart)
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Main conclusions (II)
The quest continues Another Meta-Analysis (De Wit et al., 2011)
Task conflict - team performance positively affected by:
- Organizational level Top-management teams: ρ = .09 (ns); other teams: ρ = -.21*
>> Negative effect disappears in top management teams. TC-RC also weaker in top-MT’s. Top-managers better able
to separate task from person?
- Performance measureTask conflict is more positive for decision quality and
financial performance (compared to general performance measures)
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Main conclusions (III)
The quest continues Another Meta-Analysis (De Wit et al., 2011)
Task conflict – team performance negatively affected by:
- Link between TC-RCThe stronger this link, the more negative the effect of task conflict.
- Level of task conflictThe more intense the task conflict, the more negative the
effects
- Study settingThe effect of task conflict is more negative in workplace
settings compared to laboratory and classroom studies
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Main conclusions (IV)
The quest continues Another Meta-Analysis (De Wit et al., 2011)
Task conflict – team performance not affected by:
- Task typeNo differences between decision-making, production, project, or
mixed teams(≠ De Dreu & Weingart)
- Culture, scale, publication status, subjective/objective performance measure
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Relationship conflict is negative for team effectiveness and affective outcomes (All authors)
Task conflict is negative for affective outcomes but less so than relationship conflict
(Jehn, 1995; De Dreu & Weingart, 2003; De Wit et al., 2011)
Drawing up the balance
Consistent findings:
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Task conflict and performance
Jehn (1994; 1995): TC negative for routine tasks, positive for non-routine tasks
Empirical studies found +, 0, and – findings
Overall: De Dreu & Weingart: weak negative effect (ρ=-.23) De Wit et al.: no effect (ρ=-.01) that turns negative in many and neutral/positive in very specific situations
Overall: no clear indications for more positive role TC for non-routine task(De Dreu & Weingart, 2003; De Wit et al., 2011)
Drawing up the balance
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Task conflict and performance
Negative relationship diminishes as the TC-RC connection weakens.(role of trust, conflict tactics, EI, leadership, organizational level?)
Outcome matters (De Dreu, 2006; De Wit et al., 2011)- negative for short-term goal attainment- moderate TC positive for innovation- TC more positive for decision quality and financial performance
Drawing up the balance
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Task conflict and performance
Recent & future research: - How to limit transfer of TC to RC?- Role of conflict management strategies- Effects on creativity & innovation- Controlled experimental studies- Boundary conditions positive TC-effects?
Drawing up the balance
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Traditional perspective conflict is always negative
Information processing perspective
some conflict = ok, intense conflict always negative
Task- versus relationship conflict relationship conflict is always negative
task conflict is positive for performance on non-routine tasks
?
Conflict perspectives revisited:
Drawing up the balance
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ConflictDanger & opportunity?
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Next monday: Responsorial
Deadline for questions = Oct. 27 ([email protected]; forum)