How does Barker explore the conflict between duty and personal conscience in Regeneration?

Writing with the feminist and post-war hindsight of 1991¹, Pat Barker's historical novel Regeneration interrogates the intense moral friction of the First World War, examining how the demands of martial duty systematically collide with the ethical dictates of personal conscience. While the narrative affirms that individual conscience² rightly rebels against the unprecedented casualties of trench warfare, it simultaneously reveals that the pervasive machinery of military obligation coerces traumatised men into abandoning their moral convictions. Barker challenges her contemporary readership to scrutinise³ the systemic conditioning that forces combatants to equate patriotic duty with ethical compromise, illustrating that the suppression of personal conscience exacts an enduring psychological toll.

Barker asserts that the initial rebellion of personal⁴ conscience against military duty emerges as a desperate moral imperative born from confronting the unprecedented casualties of combat. Publishing his defiant statement, Siegfried Sassoon, embodying the struggle between dissent and obligation, commits an "act of wilful defiance⁵" against military authority, where his condemnation of "deliberately prolonged" suffering frames conscience as a necessary rejection of institutional violence. Here, Barker invokes the motif of pacifist protest by positioning the manifesto against the "callous complacence" of the civilian populace, portraying ethical resistance as an isolating burden. The subsequent friction between the poet and Captain Robert Graves deepens this tension, since Graves dismisses the protest as a "nervous breakdown", revealing how peer loyalty overrides radical dissent. Contextualising this friction within Edwardian patriotism, Barker adopts an epistolary style to expose how the "political errors and insincerities" of the government are concealed beneath the rhetoric of heroic sacrifice. Barker thus aligns the articulation of a personal conscience with inevitable ostracisation, illustrating that the "suffering of the troops" demands an ethical stand against blind duty. Whereas Sassoon’s public defiance seeks to elevate conscience⁶ above compliance, Barker presses this conflict further into the medical establishment, where the obligation to heal clashes with the requirement to produce soldiers. Seated in his quiet consultation room, Captain W. H. R. Rivers contemplates his new patient's denunciation of a "war of aggression and conquest", his clinical detachment faltering as he recognises the "insincerities for which the fighting" occurs, where the doctor's alignment with military aims exposes an inherent ethical compromise. Introducing the motif of the talking cure, Barker frames the psychiatric evaluation as an interrogation of the "freedom of the individual conscience", positioning medical authority as an instrument of state control. The developing rapport between the physician and Sassoon complicates this interaction, since Rivers must persuade a "perfectly intelligent and rational" man to abandon his deeply held pacifism to fulfil a martial contract. Drawing upon early twentieth-century psychological methodologies, Barker moves the narrative inside the physician's mind to reveal his internal guilt over returning a "healthy looking man" to almost certain death. Barker consequently suggests that the demands of institutional duty contaminate the therapeutic relationship, ensuring that "special treatment for three months" operates solely to suppress an inconvenient personal conscience. Across these intersecting anxieties⁷, the narrative reveals that the attempt to assert an ethical conscience is continually undermined by the totalising forces of military duty.