Psychological distress and terrorist engagement: Measuring,correlating,and sequencing its onset with negative life events,social factors,and protective factors
Restricted accessResearch articleFirst published online October, 2021
Psychological distress and terrorist engagement: Measuring,correlating,and sequencing its onset with negative life events,social factors,and protective factors
This article employs probability-based modelling to unpack the complex and multifaceted individual, social, and psychological processes that may provide psychological protection for individuals engaged with terrorist groups. We outline the predictors of the onset of psychological distress across two phases of terrorist involvement (pre-engagement and engagement). Using a dataset of 96 terrorist autobiographies, we conduct sequence analyses to pinpoint the onset of psychological problems and the experiences that preceded and followed this onset. The results demonstrate a complexity in the relationship between mental disorders and terrorist engagement, as well as the heterogeneity of the lived experience of “being” a terrorist. The experience of psychological distress was mediated by numerous factors and the combination of these factors. The evidence suggests that, in certain cases, individual and group resilience may be a protective factor when an individual faces negative experiences. The presence of protective factors may not be sufficient to explain why group-actor terrorists present with a lower than expected prevalence of mental disorder. Future work should examine whether experiences commonly viewed as risk factors may be more useful in examining the occurrence of psychopathology in terrorists.
AgnewR. (2010).
A general strain theory of terrorism. Theoretical Criminology,
14(2), 131–153.
2.
AldwinC. M.LevensonM. R.SpiroA. (1994).
Vulnerability and resilience to combat exposure: Can stress have lifelong effects?Psychology and Aging,
9(1), 34–44.
3.
AltierM. B.HorganJ.ThoroughgoodC. (2012).
In their own words? Methodological considerations in the analysis of terrorist autobiographies. Journal of Strategic Security,
5(4), 85–98.
4.
AltierM. B.LeonardE.ShortlandN.HorganJ. (2017).
Why they leave: An analysis of terrorist disengagement events from eighty-seven autobiographical accounts. Security Studies,
26(2), 305–332.
5.
Basoglu, M., Paker, M., Paker, O., Ozmen, E., Marks, I., Incesu, C., Sahin, D., & Sarimurat, N. (1994).
Psychological effects of torture: A comparison of tortured with nontortured political activists in Turkey. American Journal of Psychiatry,
151(1), 76–81.
6.
BaumeisterR. F.BratslavskyE.FinkenauerC.VohsK. D. (2001).
Bad is stronger than good. Review of General Psychiatry,
5(4), 323–370.
7.
BerneyL. R.BlaneD. B. (1997).
Collecting retrospective data: Accuracy of recall after 50 years judged against historical records. Social Science and Medicine,
45(10), 1519–1525.
8.
BeuneK.GiebelsE.TaylorP. J. (2010).
Patterns of interaction in police interviews: The role of cultural dependency. Criminal Justice and Behavior,
37(8), 904–925.
9.
BonannoG. A. (2004).
Loss, trauma, and human resilience: Have we underestimated the human capacity to thrive after extremely aversive events?American Psychologist,
59(1), 20–28.
10.
BornM.ChevalierV.Humblet.I. (1997).
Resilience, desistance and delinquent career of adolescent offenders. Journal of Adolescence,
20(6), 679–694.
11.
BubolzB. F.SimiP. (2019).
The problem of overgeneralization: The case of mental health problems and U.S. violent white supremacists. American Behavioral Scientist,
▪, 1–17.
12.
BurtonD.FoyD.BwanausiC.JohnsonJ.MooreL. (1994).
The relationship between traumatic exposure, family dysfunction, and post-traumatic stress symptoms in male juvenile offenders. Journal of Traumatic Stress,
7(1), 83–93.
13.
CauffmanE.FeldmanS.WatermanJ.SteinerH. (1998).
Posttraumatic Stress Disorder among female juvenile offenders. Journal of American Academy of Child and Adolescent Psychiatry,
37(11), 1209–1217.
14.
ClarkeD. D.ForsythR.WrightR. (1999).
Junction road accidents during cross-flow turns: A sequence analysis of police case files. Accident Analysis & Prevention,
31(1–2), 31–43.
15.
CohenS.WillsT. A. (1985).
Stress, social support, and the buffering hypothesis. Psychological Bulletin,
98(2), 310–357.
16.
ConwayM. A.Pleydell-PearceC. W. (2000).
The construction of autobiographical memories in the self-memory system. Psychological Review,
107(2), 261–288.
17.
CordesB. (1987).
When terrorists do the talking: Reflections on terrorist literature. Journal of Strategic Studies,
10(4), 150–171.
18.
CornerE.GillP. (2015).
A false dichotomy? Mental illness and lone-actor terrorism. Law and Human Behavior,
39(1), 23–34.
19.
CornerE.GillP.MasonO. (2016).
Mental health disorders and the terrorist: A research note probing selection effects and disorder prevalence. Studies in Conflict & Terrorism,
6, 560–568.
20.
CornerE.BouhanaN.GillP. (2019).
The Multifinality of vulnerability indicators in lone-actor terrorism. Psychology, Crime & Law,
25(2), 111–132.
21.
Corner, E., Taylor, H., & Clemmow, C. (forthcoming) Assessing the behavioural trajectories of terrorists: The role of psychological resilience.
22.
DaumantasJ. (1975). Fighters for freedom: Lithuanian partisans versus the U.S.S.R. 1944–1947.
Maryland Books.
23.
DerogatisL. R.FitzpatrickM. (2004). The SCL-90-R, the Brief Symptom Inventory (BSI), and the BSI-18. In MaruishM. E. (Ed.), The use of psychological testing for treatment planning and outcomes assessment: Instruments for adults (pp. 1–41).
Lawrence Erlbaum Associates Publishers.
24.
DohrenwendB. S.DohrenwendB. P. (1981).
Socioenvironmental factors, stress, and psychopathology. American Journal of Community Psychology,
9(2), 128–164.
25.
DruryJ.CockingC.ReicherS. (2009).
The nature of collective resilience: Survivor reactions to the 2005 London bombings. International Journal of Mass Emergencies and Disasters,
27(1), 66–95.
26.
DumontM.ProvostM. A. (1999).
Resilience in adolescents: Protective role of social support, coping strategies, self-esteem, and social activities on experience of stress and depression. Journal of Youth and Adolescence,
28(3), 343–363.
27.
DuPaulG. J.SchaughencyE. A.WeyandtL. L.TrippG.KiesnerJ.OtaK.StanishH. (2001).
Self-report of ADHD symptoms in university students: Cross-gender and cross-national prevalence. Journal of Learning Disabilities,
34(4), 370–379.
28.
FletcherD.SakarM. (2013).
Psychological resilience: A review and critique of definitions, concepts, and theory. European Psychologist,
18(1), 12–23.
29.
FossiJ. J.ClarkeD. D.LawrenceC. (2005).
Bedroom rape: Sequences of sexual behavior in stranger assaults. Journal of Interpersonal Violence,
20(11), 1444–1466.
30.
FrankeG. H.JaegerS.GlaesmerH.BarkmannC.PetrowskiK.BraehlerE. (2017).
Psychometric analysis of the brief symptom inventory 18 (BSI-18) in a representative German sample. BMC Medical Research Methodology,
17(14), 1–7.
31.
GarmezyN. (1983). Stressors of childhood. In NormanG.RutterM. (Eds.), Stress, coping, and development in children (pp. 43–84).
Johns Hopkins University Press.
32.
GiebelsE.TaylorP. J. (2009).
Interaction patterns in crisis negotiations: Persuasive arguments and cultural differences. Journal of Applied Psychology,
94(1), 5–19.
33.
GillP.CornerE. (2017).
There and back again: The study of mental disorder and terrorist involvement. American Psychologist,
72(3), 231–241.
34.
GillP.HorganJ.DeckertP. (2014).
Bombing alone: Tracing the motivations and antecedent behaviors of lone-actor terrorists. Journal of Forensic Sciences,
59(2), 425–435.
35.
GoodingP. A.HurstA.JohnsonJ.TarrierN. (2012).
Psychological resilience in young and older adults. International Journal of Geriatric Psychiatry,
27(3), 262–270.
36.
GottmanJ.MarkmanH.NotariusC. (1977).
The topography of marital conflict: A sequential analysis of verbal and nonverbal behavior. Journal of Marriage and Family,
39(3), 461–477.
37.
HansenA. (2002). Direct action: Memoirs of an urban guerilla.
Between the Lines.
38.
HasselbachI.ReissT. (1996). Führer-Ex: Memoirs of a former neo-Nazi.
Random House.
39.
HeckerT.HermenauK.MaedlA.HinkelH.SchauerM.ElbertT. (2013).
Does perpetrating violence damage mental health? Differences between forcibly recruited and voluntary combatants in DR Congo. Journal of Traumatic Stress,
26(1), 142–148.
40.
Herman-StahlM.AnneC.PetersenA. C. (1996).
The protective role of coping and social resources for depressive symptoms among young adolescents. Journal of Youth and Adolescence,
25(6), 733–753.
41.
HobfollS. E.Canetti-NisimD.JohnsonR. J. (2006).
Exposure to terrorism, stress-related mental health symptoms, and defensive coping among Jews and Arabs in Israel. Journal of Consulting and Clinical Psychology,
74(2), 207–218.
42.
HogeC. W.CastroC. A.MesserS. C.McGurkD.CottingD. I.KoffmanR. L. (2004).
Combat duty in Iraq and Afghanistan, mental health problems, and barriers to care. New England Journal of Medicine,
351(1), 13–22.
43.
HorganJ. (2003). The search for the terrorist personality. In SilkeA. (Ed.), Terrorists, victims and society: Psychological perspectives on terrorism and its consequences (pp. 3–27).
Wiley.
44.
HorganJ.AltierM. B.ShortlandN.TaylorM. (2017).
Walking away: The disengagement and deradicalization of a violent right-wing extremist. Behavioral Sciences of Terrorism and Political Aggression,
9(2), 63–77.
45.
HugenbergK.BodenhausenG. V. (2004).
Category membership moderates the inhibition of social identities. Journal of Experimental Social Psychology,
40(2), 233–238.
46.
JacquesK. (2010). An exploration of female mobilisation into terrorism [Unpublished PhD thesis, University of Lancaster, UK].
47.
JacquesK.TaylorP. J. (2007, September). Pathways to suicide terrorism: Do women follow in men's footsteps? Poster presented at the BPS Division of Social Psychology conference, Kent.
48.
KaniastyK.NorrisF. H. (2008).
Longitudinal linkages between perceived social support and posttraumatic stress symptoms: Sequential roles of social causation and social selection. Journal of Trauma and Stress,
21(3), 274–281.
49.
KesslerR. C.ÜstünT. B. (2008). The WHO world mental health surveys: Global perspectives on the epidemiology of mental disorders.
Cambridge University Press.
50.
KimH. S.ShermanD. K.TaylorS. E. (2008).
Culture and social support. American Psychologist,
63(6), 518–526.
51.
KrippendorffK. (2004).
Reliability in content analysis: Some common misconceptions and recommendations. Human Communication Research,
30(3), 411–433.
52.
LakeyB.TardiffT. A.DrewJ. B. (1994).
Negative social interactions: Assessment and relations to social support, cognition, and psychological distress. Journal of Social and Clinical Psychology,
13(1), 42–62.
53.
LiX.StantonB.PackR.HarrisC.CottrellL.BurnsJ. (2002).
Risk and protective factors associated with gang involvement among urban African American adolescents. Youth & Society,
34(2), 172–194.
54.
MackieD. M.SilverL. A.SmithE. R. (2004). Intergroup emotions: Emotion as an intergroup phenomenon. In TiedensL. Z.LeachC. W. (Eds.), The social life of emotions (pp. 227–245).
Cambridge University Press.
55.
McCauleyC. (2004). Psychological issues in understanding terrorism and the response to terrorism. In StoutC. E. (Ed.), Psychology of terrorism: Coping with the continuing threat (pp. 33–65).
Praeger Publishers.
56.
MillikenC. S.AuchterlonieJ. L.HogeC. W. (2007).
Longitudinal assessment of mental health problems among active and reserve component soldiers returning from the Iraq war. JAMA,
298(18), 2141–2148.
57.
MonahanJ. (2015). The individual risk assessment of terrorism: Recent developments. Virginia Public Law and Legal Theory Research Article No. 57.
58.
NeoL. S.DillonL.KhaderM. (2017).
Identifying individuals at risk of being radicalised via the internet. Security Journal,
30(4), 1112–1133.
59.
OngA. D.BergemanC. S.BiscontiT. L.WallaceK. A. (2006).
Psychological resilience, positive emotions, and successful adaptation to stress in later life. Journal of Personality and Social Psychology,
91(4), 730–749.
60.
PapanastassiouM.WaldronG.BoyleJ.ChestermanL. P. (2004).
Post-Traumatic Stress Disorder in mentally ill perpetrators of homicide. The Journal of Forensic Psychiatry & Psychology,
15(1), 66–75.
61.
PatonD.ViolantiJ. M.JohnstonP.BurkeK. J.ClarkeJ.KeenanD. (2008).
Stress-shield: A model of police resiliency. International Journal of Emergency Mental Health,
10, 95–107.
62.
PillemerD. B.GoldsmithL. R.PanterA. T.WhiteS. H. (1988).
Very long-term memories of the first year in college. Journal of Experimental Psychology: Learning, Memory, and Cognition,
14(4), 709–715.
63.
PostJ. M.SprinzakE.DennyL. (2003).
The terrorists in their own words: Interviews with 35 incarcerated middle eastern terrorists.Terrorism and Political Violence,
15(1), 171–184.
64.
PressmanD. E.DuitsN.RinneT.FlocktonJ. S. (2018). VERA – 2R Violent Extremism Risk Assessment – Version 2 Revised: A structured professional judgement approach.
Netherlands Institute of Psychiatry and Psychology.
65.
PressmanD. E.FlocktonJ. (2012).
Calibrating risk for violent political extremists and terrorists: The VERA 2 structured assessment. The British Journal of Forensic Practice,
14(4), 237–251.
66.
RossJ. I. (2004).
Taking stock of research methods and analysis on oppositional political terrorism. The American Sociologist,
35(2), 26–37.
RubinD. C.RahhalT. A.PoonL. W. (1998).
Things learned in early adulthood are remembered best. Memory and Cognition,
26(1), 3–19.
69.
RubinT. A.WetzlerS. E.NebesR. D. (1986). Autobiographical memory across the lifespan. In RubinD. C. (Ed.), Autobiographical memory (pp. 202–224).
Cambridge University Press.
70.
ShapiroJ. (2013). The terrorist’s dilemma: Managing violent covert organisations.
Princeton University Press.
71.
SprinzakE. (1990). The psychopolitical formation of extreme left terrorism in a democracy: The case of the weathermen. In ReichW. (Ed.), Origins of terrorism: Psychologies, ideologies, theologies and states of mind (pp. 65–85).
Cambridge University Press.
72.
SternS. (1975). With the weathermen: The personal journey of a revolutionary woman.
Doubleday & Company.
73.
SwannW. B.JettenJ.GomezA.WhitehouseH.BastianB. (2012).
When group membership gets personal: A theory of identity fusion. Psychological Review,
119(3), 441–456.
74.
TaylorO.KeatleyD. A.ClarkeD. D. (2017).
A behavior sequence analysis of perceptions of alcohol-related violence surrounding drinking establishments. Journal of Interpersonal Violence,
35(9–10), 1982–1997.
75.
TaylorP. J. (2006).
Proximity coefficients as a measure of interrelationships in sequences of behavior. Behavior Research Methods,
38(1), 32–50.
76.
TaylorP. J.DonaldI. (2007).
Testing the relationship between local cue-response patterns and the global structure of communication behaviour. British Journal of Social Psychology,
46(2), 273–298.
77.
TaylorP. J.JacquesK.GiebelsE.LevineM.BestR.WinterJ.RossiG. (2008).
Analysing forensic processes: Taking time into account. Issues in Forensic Psychology,
8, 45–57.
78.
Turner, R. J., & Marino, F. (1994). Social support and social structure: A descriptive epidemiology. Journal of health and social behavior, 35(3), 193–212.
79.
UcrosC. G. (1989).
Mood state-dependent memory: A meta-analysis. Cognition and Emotion,
3(2), 139–167.
WalkerR. W.VoglR. J.ThompsonC. P. (1997).
Autobiographical memory: Unpleasantness fades faster than pleasantness over time. Applied Cognitive Psychology,
11(5), 399–413.
82.
WaughC. E.FredricksonB. L.TaylorS. F. (2008).
Adapting to life’s slings and arrows: Individual differences in resilience when recovering from an anticipated threat. Journal of Research in Personality,
42(4), 1031–1046.
83.
WeatherstonD.MoranJ. (2003).
Terrorism and mental illness: Is there a relationship?International Journal of Offender Therapy and Comparative Criminology,
47(6), 698–713.
84.
WheatonB. (1985).
Models for the stress-buffering functions of coping resources. Journal of Health and Social Behavior,
26(4), 352–364.
85.
WhiteM. D.MulveyP.FoxA. M.ChoateD. (2012).
A hero's welcome? Exploring the prevalence and problems of military veterans in the arrestee population. Justice Quarterly,
29(2), 258–286.
86.
WilsonA. E.RossM. (2001).
From chump to champ: People’s appraisals of their earlier and present selves. Journal of Personality and Social Psychology,
80(4), 572–584.
87.
WilsonA. E.RossM. (2003).
The identity function of autobiographical memory: Time is on our side. Memory,
11(2), 137–149.
88.
World Health Organisation. (2010). ICD-10: International statistical classification of diseases and related health problems (10th ed.). http://www.who.int/classifications/icd/en/
89.
ZebelS.DoosjeB.SpearsR. (2009).
How perspective-taking helps and hinders group-based guilt as a function of group identification. Group Processes & Intergroup Relations,
12(1), 61–78.
