The Role of Forensic Psychologists in Combating Cybercrime and Terrorism in Nigeria: Psychological Approaches to Crime Investigation

Abstract

Cybercrime and terrorism have become complex security and justice challenges in Nigeria because offenders increasingly exploit digital technologies, social networks, anonymity, psychological manipulation and transnational connections. Conventional investigation that concentrates primarily on physical evidence and technical attribution may therefore be strengthened by systematic analysis of behaviour, motivation, cognition, interpersonal influence and victim responses. This qualitative study examined the role of forensic psychologists in combating cybercrime and terrorism in Nigeria, with particular attention to psychological approaches to crime investigation. The study adopted a qualitative documentary research design and used thematic analysis of scholarly literature, Nigerian legal and policy documents, and authoritative reports on cybercrime, terrorism, offender profiling and behavioural investigation. The analysis generated three major themes: behavioural profiling and psychological intelligence; psychological interviewing, deception assessment and victim/witness support; and prevention, risk assessment, rehabilitation and multidisciplinary collaboration. Findings indicate that forensic psychologists can contribute to investigative prioritisation by interpreting behavioural patterns, offender motivations, online communications and psychological risk indicators, while avoiding unsupported claims that a profile alone proves guilt. The findings also show that psychological expertise is particularly valuable in understanding social learning, moral disengagement, recruitment and radicalisation processes, and in supporting victims and witnesses. However, institutional limitations, shortage of specialised personnel, concerns about scientific validity, evidential admissibility, privacy and human-rights safeguards can restrict effective application. The study concludes that forensic psychology should be integrated into Nigeria’s cybercrime and counter-terrorism architecture as a complementary not substitute discipline. It recommends specialised training, multidisciplinary investigative units, standardised ethical protocols and stronger research partnerships among universities, security agencies and justice institutions.

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