of tetanus,

            of the choral habit,

            of the opium habit,

            of tubercular meningitis,

            of tumors of the brain,

                spinal cord,

            of writers' cramp,

Sexual disorders, of chronic alcoholism,

        of hyperæmia of the brain,

        of neurasthenia,

        of the opium habit,

,

        of tumors of the spinal cord,

    excess, as a cause of spastic spinal paralysis,

            of spinal hyperæmia,

            of tabes dorsalis,

,

            of vertigo,

    excitement, as a cause of ecstasy,

    function, in general paralysis of the insane,

        in tabes dorsalis,

    instincts, perverted, in insane temperament,

,

,

    irritation, as a cause of hysteria,

            of reflex paralysis,

    perversions, in general paralysis of the insane,

,

Shaking palsy,

Sick headache,

,

,

Silver, use of, in hemiplegia,

        in labio-glosso-laryngeal paralysis,

        in spastic spinal paralysis,

Simulation of sleep,

Simulations of hysterical patients,

,

Skin, atrophy of, changes in, in injuries to peripheral nerves,

,

,

,

    Condition of, in neuralgia,

,

    Disorders of, in chronic alcoholism,

        in hysteria,

        in myxœdema,

        in neuritis,

        in progressive unilateral facial atrophy,

        in tabes dorsalis,

        in the chloral habit,

        in the opium habit,

,

        in vaso-motor neuroses,

    Apparent death, test of,

        Circulation of blood in,

,

    Brain, state of, during sleep,

    Coma,

    Disorders of, in cerebral anæmia,

,

            Hyperæmia,

            Syphilis,

    Dreams, physiology of,

,

    Effect of, on choreic movements,

    Hypotheses concerning nature of sleep,

    Insomnia,

    in the opium habit,

        Febrile form of,

        from active cerebral congestion,

        from exhaustion,

        Lithæmic form of,

            Treatment,

,

,

    Lethargy,

        Lucid,

    Night-terrors,

    Sleeping dropsy,

    Somnambulism,

        Treatment,

Sleeping dropsy,

Smell, disorders of, in alcoholism,

        in hemiplegia,

        in neuralgia,

        in tumors of the brain,

,

    and taste, perversion of, in hysteria,

Social condition, influence on causation of chorea,

                of hysteria,

                of insanity,

,

Sodium bromide, use, in epilepsy,

Softening of the brain,

,

,

        Red and yellow, in abscess of the brain,

    of the cord in acute spinal myelitis,

        in spinal hemorrhage and embolism,

,

Somnambulism,

    Artificial,

Somnolence, morbid,

    in tubercular meningitis,

,

Spasm and twitching of muscles in tumors of spinal cord,

,

    characters and seat in writers' cramp,

    Painless facial,

Spasms, general, in hysteria,

    in neuritis,

    in tetanus, characters,

,

    Local, in hysteria,

        in tumors of the brain,

    Varieties, in nervous diseases,

Spastic spinal paralysis,

Specific poisons, insanity from,

Speech, development of,

    Classification,

        Alalia,

            Treatment,

        Dyslalia, or stuttering,

            Treatment,

        Paralalia, or stammering,

            Treatment,

Speech, disorders of, in amyotrophic lateral spinal sclerosis,

,

        in Bell's palsy,

        in cerebral hemorrhage and apoplexy,

        in chorea,

,

        in disseminated (cerebro-spinal) sclerosis,

,

        in hemiplegia,