
In Rear Window, Thorwald and wife reverse the roles of Jeff and Lisa, invalid and caretaker. Thorwald's ambivelance toward his wife is obvious, as viewers see her admonishing him soundlessly while he turns his back on her and the viewer can only imagine the exchange of words. She stays in bed while he comes and goes. That he kills her only exaggerates his lack of feeling for her. This is a nice reflection of Jeff and Lisa, where Lisa comes and goes, doing the caretaking, and Jeff displays the cavalier attitude about her feelings.
What is the signifigance of Jeff's ambivalence toward Lisa as the movie progresses?
Jeff's abivalence serves as an indicator of the changes in the protagonist. While drawn to her beauty and charm, Jeff is reluctant to fully commit to Lisa. Caught up in his image as the world-trotting photographer, he tells Lisa to "stop talking nonsense" when she suggests he become an entrepreneur. Looking out his window, he can see the middle aged couple, dog and all, that visibly represent his fears of settling down. Compared to his travels and always being a part of the action, staying home to raise a pup is low on his priority list. In addition, we see a newlywed couple with a wife that quickly becomes a nagging stereotype, further indication of what Jeff is afraid of. Jeff's skepticism at Lisa's visions for thier future is hinted at throught the first half of the movie, setting up the more dramatic shift in his persona as Lisa becomes more involved in the investigation.
What does the shift in Jeff's attitude toward Lisa change as the investigation ensues say about his character?
Jeff is a consummate Hitchcock hero, as Mulvey states one who's "erotic drives lead him into compromised situations," and one that the use of camera point of view "draws the spectator deeply into his position" (386). Indeed, it is almost impossible to not put one's self into Jeff's shoes because of the repeated looks the viewer gets through Jeff's eyes. As such, we are made to mirror Jeff's initial assessment of Lisa as driven by her fantasies and hopeless. However, the viewer is also made to reconsider Jeff's assessment of Lisa as she steps into the "Girl Friday" role by helping him out. When she leaves the apartment and enters into his visual field framed by the window, she becomes an actor in the drama Jeff sees, and generates deeper interest within him. This growth in interest parallels Jeff's personal growth as a character.