(a) Are we born with personality? Critically evaluate with theoretical interpretation. (20 marks) (b) Describe the strategies of…

(a) Are we born with personality? We are born with personality tendencies, not a finished personality.

Evidence for biological roots:

• Twin and adoption studies show heritable differences in temperament (activity, emotionality, sociability), with heritability of Big Five traits of about 0.4–0.5.
• Eysenck's PEN model links extraversion to cortical arousal and neuroticism to autonomic reactivity.
• Early temperament (Thomas and Chess: easy, difficult, slow-to-warm-up) shows individual differences from infancy.

Evidence for environment:

• Psychodynamic theory: early relationships and unconscious conflict shape personality.
• Humanistic theory (Rogers, Maslow): conditions of worth and self-concept direct growth.
• Social-cognitive theory (Bandura): observation, reinforcement, self-efficacy and reciprocal determinism keep modifying behaviour.
• Cultural psychology: trait structure is recognisable across cultures in India, but expression is moderated by family roles and gender expectations.

The best-supported position is interactionist. Gene–environment correlation, epigenetics and diathesis–stress models show that a highly reactive child may become anxious in a punitive home but resilient in a supportive one. Strict determinism of either kind is not supported, and heritability describes populations, not individuals.

(b) Strategies of effective communication training Training is systematic and begins with a diagnosis of listening, clarity, feedback and non-verbal habits.

• Assertiveness training (Wolpe, Salter): role-play, modelling and rehearsal to express needs without aggression or passivity.
• Active listening (Rogers): paraphrasing, reflecting feeling and withholding premature advice.
• Non-verbal skills: eye contact, posture, gesture, tone and personal space, with attention to cultural differences.
• Feedback and reinforcement: specific, behaviour-based feedback, with practice in giving and receiving it, and positive reinforcement of change.
• Empathy and perspective-taking: case vignettes, role reversal and reflective journals.
• Transfer: on-the-job practice, video feedback and follow-up so that skills last.

In administration, modules on clarity, grievance handling, public speaking and emotional intelligence help officials turn policy into public trust.

(c) Physiological basis of emotion and its measurement Theories: James–Lange (feeling follows awareness of bodily change); Cannon–Bard (bodily and experiential components occur together, via the thalamus); Schachter–Singer (arousal is labelled by cognitive appraisal).

Structures: the amygdala processes threat and emotional salience, the hippocampus supplies context, the prefrontal cortex regulates emotion, and the hypothalamus coordinates autonomic and endocrine responses. The sympathetic–adrenal–medullary system drives rapid arousal, and the HPA axis sustains stress responses.

Measurement:

• Autonomic indices: heart rate, skin conductance, respiration, blood pressure (as in the polygraph, which measures arousal and not deception, and is open to anxiety and countermeasures).
• Facial EMG and the startle response for subtle affect and defensive reactivity.
• Hormonal measures such as salivary cortisol.
• Self-report scales such as PANAS.
• Neuroimaging: fMRI (BOLD signal) and PET for activity and receptors; EEG for timing.

No single measure is sufficient, so combining physiological and self-report measures is best.