The Cannon-Bard theory of emotion proposes that when sensory information (like seeing a bear) reaches the brain, the thalamus acts as a central relay station. It simultaneously sends signals to two key areas:
This simultaneous transmission means the emotional feeling and the physical reaction occur at the same time, rather than one after the other, as proposed by other theories like James-Lange.
Therefore, the theory stating the thalamus sends sensory information to the cortex and sympathetic organs at the same time is the Cannon-Bard theory.
| List-I | List-II |
| Electronic Configuration | First Ionisation energy (kJ mol$^{-1}$) |
| (A). ns$^2$ | (I). 2100 |
| (B). ns$^2$np$^1$ | (II). 1400 |
| (C). ns$^2$np$^3$ | (III). 800 |
| (D). ns$^2$np$^6$ | (IV). 900 |
| List-I | List-II |
| Spectroscopy | Property |
| (A). Raman | (I). Polarizability |
| (B). FTIR | (II). Dipole Moment |
| (C). UV-Visible | (III). Absorbance |
| (D). NMR | (IV). Spin |